https://sudokuflow.com/2026-11-06 https://sudokuflow.com/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcMistake Rush #20Five small Sudoku boards, one wrong number in each. Mistake Rush #20: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Level Up #19Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #19: play every level and see each answer.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Mistake Rush #19Five small Sudoku boards, one wrong number in each. Mistake Rush #19: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eMistake Rush #18Five small Sudoku boards, one wrong number in each. Mistake Rush #18: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffLevel Up #18Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #18: play every level and see each answer.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Level Up #17Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #17: play every level and see each answer.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcMistake Rush #17Five small Sudoku boards, one wrong number in each. Mistake Rush #17: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcMistake Rush #16Five small Sudoku boards, one wrong number in each. Mistake Rush #16: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aLevel Up #16Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #16: play every level and see each answer.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceLevel Up #15Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #15: play every level and see each answer.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Mistake Rush #15Five small Sudoku boards, one wrong number in each. Mistake Rush #15: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Mistake Rush #14Five small Sudoku boards, one wrong number in each. Mistake Rush #14: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Level Up #14Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #14: play every level and see each answer.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Mistake Rush #13Five small Sudoku boards, one wrong number in each. Mistake Rush #13: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bLevel Up #13Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #13: play every level and see each answer.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaMistake Rush #12Five small Sudoku boards, one wrong number in each. Mistake Rush #12: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Level Up #12Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #12: play every level and see each answer.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Mistake Rush #11Five small Sudoku boards, one wrong number in each. Mistake Rush #11: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Level Up #11Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #11: play every level and see each answer.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcMistake Rush #10Five small Sudoku boards, one wrong number in each. Mistake Rush #10: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eLevel Up #10Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #10: play every level and see each answer.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eMistake Rush #9Five small Sudoku boards, one wrong number in each. Mistake Rush #9: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddLevel Up #9Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #9: play every level and see each answer.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Mistake Rush #8Five small Sudoku boards, one wrong number in each. Mistake Rush #8: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Level Up #8Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #8: play every level and see each answer.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Mistake Rush #7Five small Sudoku boards, one wrong number in each. Mistake Rush #7: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Level Up #7Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #7: play every level and see each answer.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aMistake Rush #6Five small Sudoku boards, one wrong number in each. Mistake Rush #6: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Level Up #6Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #6: play every level and see each answer.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Mistake Rush #5Five small Sudoku boards, one wrong number in each. Mistake Rush #5: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Level Up #5Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #5: play every level and see each answer.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Mistake Rush #4Five small Sudoku boards, one wrong number in each. Mistake Rush #4: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedLevel Up #4Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #4: play every level and see each answer.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Mistake Rush #3Five small Sudoku boards, one wrong number in each. Mistake Rush #3: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Level Up #3Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #3: play every level and see each answer.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fMistake Rush #2Five small Sudoku boards, one wrong number in each. Mistake Rush #2: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfLevel Up #2Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #2: play every level and see each answer.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Mistake Rush #1Five small Sudoku boards, one wrong number in each. Mistake Rush #1: count how many you find, then check every answer.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Level Up #1Three Sudoku boards, one wrong number in each: a 4×4, a 6×6, then a full 9×9. Level Up #1: play every level and see each answer.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/lessons/2026-11-06 https://sudokuflow.com/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eLast Remaining CellLast Remaining Cell, explained step by step in a short video lesson. If a row, column, or box has only one empty cell, its missing number must go in that cell.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefNearly CompleteNearly Complete: When a row, column, or box has two empty cells, if one of its two missing numbers is already used in a row, column, or box containing one of…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Naked SingleNaked Single, explained step by step in a short video lesson. A cell with only one candidate left must hold that number.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Hidden SingleHidden Single: If a number is a candidate in only one cell of a row, column, or box, it must go there even if that cell has other candidates.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Pointing PairPointing Pair: If a number in a box can only go on one line, that candidate is removed from the rest of that line outside the box.https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdPointing TriplePointing Triple: If a number in a box can only go on one line, that candidate is removed from the rest of that line outside the box.https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Box/Line ReductionBox/Line Reduction: If a number on a line only fits inside one box, that candidate is removed from the rest of that box outside the line.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Naked PairNaked Pair: Two cells in the same row, column, or box that have only the same two candidates keep those numbers for themselves.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacHidden PairHidden Pair: Two numbers whose candidates together appear in only two cells of a row, column, or box claim those cells for themselves.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eNaked TripleNaked Triple: Three cells in the same row, column, or box whose candidates together cover only three numbers keep those numbers for themselves.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Hidden TripleHidden Triple: Three numbers whose candidates together appear in only three cells of a row, column, or box claim those cells for themselves.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: When a number is locked to the same two columns in two rows (or to the same two rows in two columns), that candidate is removed everywhere else in…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcNaked QuadNaked Quad: Four cells in the same row, column, or box whose candidates together cover only four numbers keep those numbers for themselves.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Hidden QuadHidden Quad: Four numbers whose candidates together appear in only four cells of a row, column, or box claim those cells for themselves.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: When a number's candidates in three rows all fall within the same three columns (or in three columns all fall within the same three rows), that…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: A pivot forces at least one of its two wings to hold their shared number, so any cell that sees both wings loses that candidate.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: When two strong links on one number have floor ends that share a row or column, at least one roof end must hold it, and any cell seeing both roofs…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Simple ColoringSimple Coloring: Coloring a chain of strong links splits it into two colors, one true and one false. An uncolored cell seeing both colors loses that…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Empty RectangleEmpty Rectangle: When a box's only spots for a number lie on one row and one column, placing that number in an outside cell can block the row and eliminate…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: At least one of a pivot and its two wings must hold their shared number, so any cell that sees all three loses that candidate.https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Two-String KiteTwo-String Kite: When two strong links on one number, one in a row and one in a column, have near ends that share a box, at least one far end must hold it…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeGrouped Two-String KiteGrouped Two-String Kite: When a row and a column each have a number as a candidate only in one far cell outside a shared box and a group inside it, and the…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Two matching bivalue cells share two candidates. A strong link on one of the two candidates, with each end seeing a different one of the cells, forces…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-ChainX-Chain: In an X-Chain, strong and weak links on a single number alternate, starting and ending with strong links, so at least one of the two chain ends must…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-ChainXY-Chain: In an XY-chain, the links force at least one of its two ends to hold their shared candidate, so any cell that sees both ends loses it.https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: A pivot and its three wings hold only four candidates between them, and the first three fit at most one cell each, so at least one cell holds the…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cRemote PairsRemote Pairs: In a chain with an even number of bivalue cells that all share the same two candidates, the two ends are opposite, so any cell that sees both…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: In a puzzle with a unique solution, suppose every unsolved cell has two candidates except one cell with three. If removing one candidate from that cell…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bUnique RectangleUnique Rectangle, explained step by step in a short video lesson. The puzzle has a single solution, so a pattern that would allow two solutions must be avoided.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73Finned X-WingFinned X-Wing: A fin is one extra cell on a base line that stops an X-Wing from being complete, so the candidate can be removed only from cells in the fin's…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: When a number's candidates in four rows all fall within the same four columns (or in four columns all fall within the same four rows), that…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Finned SwordfishFinned Swordfish: A fin is one extra cell on a base line that stops a Swordfish from being complete, so the candidate is removed only from cells in the fin's…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Two almost-locked sets linked by a restricted common candidate force another shared candidate into at least one of them, so that candidate can be…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Two almost-locked wing sets joined through a hinge by two different restricted common candidates force a third shared candidate into one of the…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: When cells at a box-line crossing collectively have two more distinct candidates than cells, a bivalue helper outside the box in the line and…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Conjugate pairs and bivalue cells weave one chain of strong links across several digits, and exactly one of its two colors is true; a cell carrying…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/guides/2026-11-06 https://sudokuflow.com/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/guides/common-mistakes/2026-10-04 https://sudokuflow.com/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/guides/solve-without-guessing/2026-11-05 https://sudokuflow.com/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/guides/can-sudoku-have-two-solutions/2026-11-06 https://sudokuflow.com/guides/how-long-does-sudoku-take/2026-11-06 https://sudokuflow.com/guides/how-to-make-a-sudoku/2026-11-06 https://sudokuflow.com/guides/16x16-sudoku-rules/2026-11-06 https://sudokuflow.com/guides/sudoku-notes-pencil-marks/2026-11-06 https://sudokuflow.com/guides/large-print-sudoku-for-seniors/2026-11-06 https://sudokuflow.com/guides/wordoku-letter-sudoku/2026-11-06 https://sudokuflow.com/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/find-the-mistake/2026-11-06 https://sudokuflow.com/puzzles/2026-11-06 https://sudokuflow.com/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dFind the mistake #23Sudoku puzzle #23: a half-finished board with 58 digits, 30 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cFind the mistake #22Sudoku puzzle #22: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bFind the mistake #21Sudoku puzzle #21: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dFind the mistake #20Sudoku puzzle #20: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Find the mistake #19Sudoku puzzle #19: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Find the mistake #18Sudoku puzzle #18: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Find the mistake #17Sudoku puzzle #17: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Find the mistake #16Sudoku puzzle #16: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Find the mistake #15Sudoku puzzle #15: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Find the mistake #14Sudoku puzzle #14: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacFind the mistake #13Sudoku puzzle #13: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dFind the mistake #12Sudoku puzzle #12: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Find the mistake #11Sudoku puzzle #11: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Find the mistake #10Sudoku puzzle #10: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fFind the mistake #9Sudoku puzzle #9: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Find the mistake #8Sudoku puzzle #8: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Find the mistake #7Sudoku puzzle #7: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Find the mistake #6Sudoku puzzle #6: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beFind the mistake #5Sudoku puzzle #5: a half-finished board with 58 digits, 30 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Find the mistake #4Sudoku puzzle #4: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Find the mistake #3Sudoku puzzle #3: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Find the mistake #2Sudoku puzzle #2: a half-finished board with 58 digits, 22 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Find the mistake #1Sudoku puzzle #1: a half-finished board with 58 digits, 32 of them filled in by a player, and one of those is wrong. Find it in five seconds, then check the answer.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/printables/2026-11-06 https://sudokuflow.com/printables/kids/2026-11-06 https://sudokuflow.com/printables/kids/4x4/2026-11-06 https://sudokuflow.com/printables/kids/6x6/2026-11-06 https://sudokuflow.com/printables/kids/picture/2026-11-06 https://sudokuflow.com/printables/kids/christmas/2026-11-06 https://sudokuflow.com/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/printables/sudoku/2026-11-06 https://sudokuflow.com/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/printables/sudoku/hard/2026-11-06 https://sudokuflow.com/printables/sudoku/expert/2026-11-06 https://sudokuflow.com/printables/sudoku/master/2026-11-06 https://sudokuflow.com/printables/sudoku/extreme/2026-11-06 https://sudokuflow.com/printables/sudoku/large-print/2026-11-06 https://sudokuflow.com/daily/2026-11-06 https://sudokuflow.com/daily/2026-10-06/2026-10-06 https://sudokuflow.com/daily/2026-10-07/2026-10-07 https://sudokuflow.com/daily/2026-10-08/2026-10-08 https://sudokuflow.com/daily/2026-10-09/2026-10-09 https://sudokuflow.com/daily/2026-10-10/2026-10-10 https://sudokuflow.com/daily/2026-10-11/2026-10-11 https://sudokuflow.com/daily/2026-10-12/2026-10-12 https://sudokuflow.com/daily/2026-10-13/2026-10-13 https://sudokuflow.com/daily/2026-10-14/2026-10-14 https://sudokuflow.com/daily/2026-10-15/2026-10-15 https://sudokuflow.com/daily/2026-10-16/2026-10-16 https://sudokuflow.com/daily/2026-10-17/2026-10-17 https://sudokuflow.com/daily/2026-10-18/2026-10-18 https://sudokuflow.com/daily/2026-10-19/2026-10-19 https://sudokuflow.com/daily/2026-10-20/2026-10-20 https://sudokuflow.com/daily/2026-10-21/2026-10-21 https://sudokuflow.com/daily/2026-10-22/2026-10-22 https://sudokuflow.com/daily/2026-10-23/2026-10-23 https://sudokuflow.com/daily/2026-10-24/2026-10-24 https://sudokuflow.com/daily/2026-10-25/2026-10-25 https://sudokuflow.com/daily/2026-10-26/2026-10-26 https://sudokuflow.com/daily/2026-10-27/2026-10-27 https://sudokuflow.com/daily/2026-10-28/2026-10-28 https://sudokuflow.com/daily/2026-10-29/2026-10-29 https://sudokuflow.com/daily/2026-10-30/2026-10-30 https://sudokuflow.com/daily/2026-10-31/2026-10-31 https://sudokuflow.com/daily/2026-11-01/2026-11-01 https://sudokuflow.com/daily/2026-11-02/2026-11-02 https://sudokuflow.com/daily/2026-11-03/2026-11-03 https://sudokuflow.com/daily/2026-11-04/2026-11-04 https://sudokuflow.com/daily/2026-11-05/2026-11-05 https://sudokuflow.com/daily/2026-11-06/2026-11-06 https://sudokuflow.com/daily/2026-11-07/2026-11-07 https://sudokuflow.com/daily/archive/2026-11-06 https://sudokuflow.com/play/easy/2026-11-06 https://sudokuflow.com/play/medium/2026-11-06 https://sudokuflow.com/play/hard/2026-11-06 https://sudokuflow.com/play/expert/2026-11-06 https://sudokuflow.com/play/master/2026-11-06 https://sudokuflow.com/play/extreme/2026-11-06 https://sudokuflow.com/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/tools/sudoku-solver/how-it-works/2026-11-06 https://sudokuflow.com/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/encyclopedia/2026-11-06 https://sudokuflow.com/encyclopedia/history/2026-10-05 https://sudokuflow.com/encyclopedia/name/2026-10-05 https://sudokuflow.com/encyclopedia/rules/2026-10-05 https://sudokuflow.com/encyclopedia/variants/2026-11-05 https://sudokuflow.com/encyclopedia/killer/2026-10-05 https://sudokuflow.com/encyclopedia/math/2026-11-06 https://sudokuflow.com/encyclopedia/computers/2026-11-05 https://sudokuflow.com/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/encyclopedia/championship/2026-11-06 https://sudokuflow.com/encyclopedia/people/2026-10-05 https://sudokuflow.com/encyclopedia/brain/2026-11-05 https://sudokuflow.com/encyclopedia/culture/2026-10-05 https://sudokuflow.com/news/2026-10-07 https://sudokuflow.com/news/2026-10/2026-10-07 https://sudokuflow.com/about/2026-11-06 https://sudokuflow.com/contact/2026-11-06 https://sudokuflow.com/terms/2026-11-06 https://sudokuflow.com/press/2026-11-06 https://sudokuflow.com/privacy/2026-11-06 https://sudokuflow.com/ja/2026-11-06 https://sudokuflow.com/ja/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-ja.jpg?v=8cff8912b7間違い探しラッシュ #205つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #20でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/rfxtcWnyvPA232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-ja.jpg?v=8cff8912b7 https://sudokuflow.com/ja/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-ja.jpg?v=69d412a01bレベルアップ #194×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #19で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/SLF1n_HGVug222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-ja.jpg?v=69d412a01b https://sudokuflow.com/ja/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-ja.jpg?v=11663f268b間違い探しラッシュ #195つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #19でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/bCo8lp39d9E232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-ja.jpg?v=11663f268b https://sudokuflow.com/ja/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-ja.jpg?v=0c000e2c70間違い探しラッシュ #185つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #18でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/q1P3qpRuMhQ232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-ja.jpg?v=0c000e2c70 https://sudokuflow.com/ja/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-ja.jpg?v=dfc64f03e0レベルアップ #184×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #18で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/buv1jjTGkg8222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-ja.jpg?v=dfc64f03e0 https://sudokuflow.com/ja/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-ja.jpg?v=cca7655e4bレベルアップ #174×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #17で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/jK4w6CqcCvs222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-ja.jpg?v=cca7655e4b https://sudokuflow.com/ja/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-ja.jpg?v=e809e9b31e間違い探しラッシュ #175つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #17でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/Qb0Tiidp50k232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-ja.jpg?v=e809e9b31e https://sudokuflow.com/ja/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-ja.jpg?v=a90a2afc6c間違い探しラッシュ #165つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #16でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/TyckFpRcZqk232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-ja.jpg?v=a90a2afc6c https://sudokuflow.com/ja/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-ja.jpg?v=aab1f4e830レベルアップ #164×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #16で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/4YiSkIOEXhQ222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-ja.jpg?v=aab1f4e830 https://sudokuflow.com/ja/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-ja.jpg?v=041465d2a1レベルアップ #154×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #15で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/iryk_Q1cE9M222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-ja.jpg?v=041465d2a1 https://sudokuflow.com/ja/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-ja.jpg?v=3d79de5a86間違い探しラッシュ #155つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #15でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/tyI-IXM1Fn0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-ja.jpg?v=3d79de5a86 https://sudokuflow.com/ja/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-ja.jpg?v=f473379136間違い探しラッシュ #145つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #14でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/CSgWi_HlPHg232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-ja.jpg?v=f473379136 https://sudokuflow.com/ja/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-ja.jpg?v=2e8c4cdb6aレベルアップ #144×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #14で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/kUKKEhu8d48222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-ja.jpg?v=2e8c4cdb6a https://sudokuflow.com/ja/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-ja.jpg?v=9202106c5e間違い探しラッシュ #135つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #13でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/TorRi9ybAbs232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-ja.jpg?v=9202106c5e https://sudokuflow.com/ja/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-ja.jpg?v=4ceb913fc9レベルアップ #134×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #13で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/-ICOM_PKF0A222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-ja.jpg?v=4ceb913fc9 https://sudokuflow.com/ja/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-ja.jpg?v=2cad57c6b9間違い探しラッシュ #125つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #12でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/gNySqXU9o_8232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-ja.jpg?v=2cad57c6b9 https://sudokuflow.com/ja/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-ja.jpg?v=4548ab7e63レベルアップ #124×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #12で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/0prSvqLAj1E222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-ja.jpg?v=4548ab7e63 https://sudokuflow.com/ja/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-ja.jpg?v=685392213e間違い探しラッシュ #115つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #11でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/eHQroaKyvXQ232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-ja.jpg?v=685392213e https://sudokuflow.com/ja/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-ja.jpg?v=f8c54794e9レベルアップ #114×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #11で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/LA2VpjwsNx4222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-ja.jpg?v=f8c54794e9 https://sudokuflow.com/ja/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-ja.jpg?v=293cc483bb間違い探しラッシュ #105つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #10でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/J1CRFkE_5cA232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-ja.jpg?v=293cc483bb https://sudokuflow.com/ja/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-ja.jpg?v=2c1c996116レベルアップ #104×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #10で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/0H8BCYAPIr8222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-ja.jpg?v=2c1c996116 https://sudokuflow.com/ja/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-ja.jpg?v=4f471f81c9間違い探しラッシュ #95つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #9でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/669OhrdlPas232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-ja.jpg?v=4f471f81c9 https://sudokuflow.com/ja/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-ja.jpg?v=9f26993b03レベルアップ #94×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #9で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/OxLZ9ond8y8222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-ja.jpg?v=9f26993b03 https://sudokuflow.com/ja/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-ja.jpg?v=3e8e744873間違い探しラッシュ #85つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #8でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/3uW2WbH5BiI232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-ja.jpg?v=3e8e744873 https://sudokuflow.com/ja/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-ja.jpg?v=e2042b3fb0レベルアップ #84×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #8で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/QwSRKOHhyRc222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-ja.jpg?v=e2042b3fb0 https://sudokuflow.com/ja/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-ja.jpg?v=27f20eea93間違い探しラッシュ #75つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #7でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/UxWw2frKGHs232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-ja.jpg?v=27f20eea93 https://sudokuflow.com/ja/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-ja.jpg?v=a15111b920レベルアップ #74×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #7で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/JDL7BAymWWc222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-ja.jpg?v=a15111b920 https://sudokuflow.com/ja/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-ja.jpg?v=2e98457a20間違い探しラッシュ #65つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #6でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/KuRFdutEnh8232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-ja.jpg?v=2e98457a20 https://sudokuflow.com/ja/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-ja.jpg?v=f0bb8d7b1fレベルアップ #64×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #6で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/uyqFH4c4fqQ222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-ja.jpg?v=f0bb8d7b1f https://sudokuflow.com/ja/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-ja.jpg?v=6f36e0c4c8間違い探しラッシュ #55つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #5でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/A-cHCl619Ok232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-ja.jpg?v=6f36e0c4c8 https://sudokuflow.com/ja/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-ja.jpg?v=8200e9e86dレベルアップ #54×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #5で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/SfzihcT97uM222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-ja.jpg?v=8200e9e86d https://sudokuflow.com/ja/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-ja.jpg?v=2a87ff8186間違い探しラッシュ #45つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #4でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/g6YmInq2PLc232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-ja.jpg?v=2a87ff8186 https://sudokuflow.com/ja/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-ja.jpg?v=e639471c96レベルアップ #44×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #4で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/hIv2MItVc-g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-ja.jpg?v=e639471c96 https://sudokuflow.com/ja/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-ja.jpg?v=bc096fa6bd間違い探しラッシュ #35つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #3でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/zQnb6oxQsTA232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-ja.jpg?v=bc096fa6bd https://sudokuflow.com/ja/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-ja.jpg?v=f7ff59eee6レベルアップ #34×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #3で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/Id3Yl837EmU222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-ja.jpg?v=f7ff59eee6 https://sudokuflow.com/ja/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-ja.jpg?v=107fc2d693間違い探しラッシュ #25つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #2でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/2WF7YtGZrx8232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-ja.jpg?v=107fc2d693 https://sudokuflow.com/ja/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-ja.jpg?v=ce98287ca0レベルアップ #24×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #2で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/URQtEG9D7ec222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-ja.jpg?v=ce98287ca0 https://sudokuflow.com/ja/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-ja.jpg?v=6e3f628b86間違い探しラッシュ #15つの小さなナンプレに、間違った数字が1つずつあります。間違い探しラッシュ #1でいくつ見つけられるか挑戦してから、すべての答えを確認しましょう。https://www.youtube-nocookie.com/embed/HclkzwmR8N0232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-ja.jpg?v=6e3f628b86 https://sudokuflow.com/ja/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-ja.jpg?v=d174e3050fレベルアップ #14×4、6×6、そして9×9のナンプレに挑戦。どの盤面にも間違った数字が1つあります。レベルアップ #1で3つのレベルをすべて解いて、答えを確認しましょう。https://www.youtube-nocookie.com/embed/2ZKRzV5074k222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-ja.jpg?v=d174e3050f https://sudokuflow.com/ja/lessons/2026-11-06 https://sudokuflow.com/ja/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-ja.jpg?v=2cd8e45a03最後の空きマス最後の空きマスを短い動画講座で順を追って解説します。行、列、またはブロックのいずれかに空きマスが1つしかないとき、足りない数字はそのマスに入るしかありません。https://www.youtube-nocookie.com/embed/JZuOLaU4uo8152026-10-07https://sudokuflow.com/media/lessons/lastRemaining-ja.jpg?v=2cd8e45a03 https://sudokuflow.com/ja/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-ja.jpg?v=e7d486295aほぼ完成ほぼ完成: 行、列、ブロックのどれかに空きマスが2つあるとき、足りない2つの数字の一方が、そのどちらかのマスを含む行、列、ブロックですでに使われていれば、そのマスには入りません。したがって、もう一方の数字がそこに入ります。https://www.youtube-nocookie.com/embed/I2hV_Lf4U9w202026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-ja.jpg?v=e7d486295a https://sudokuflow.com/ja/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-ja.jpg?v=2be4addba9ネイキッドシングルネイキッドシングルを短い動画講座で順を追って解説します。候補が1つしか残っていないマスには、その数字が入るしかありません。https://www.youtube-nocookie.com/embed/iFBeKqnvcms372026-10-11https://sudokuflow.com/media/lessons/nakedSingle-ja.jpg?v=2be4addba9 https://sudokuflow.com/ja/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-ja.jpg?v=8860584d00ヒドゥンシングルヒドゥンシングルを短い動画講座で順を追って解説します。行、列、またはブロックのいずれかで、ある数字を候補に持つマスが1つしかないなら、そのマスにほかの候補があっても、その数字はそこに入ります。https://sudokuflow.com/media/lessons/hiddenSingle-ja.mp4?v=c4e731da9b312026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-ja.jpg?v=8860584d00 https://sudokuflow.com/ja/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-ja.jpg?v=f008122070ポインティングペアポインティングペアを短い動画講座で順を追って解説します。ブロック内のある数字が同じ行または列にしか入らないなら、そのブロックの外にある同じ行または列のマスからその候補を消せます。https://sudokuflow.com/media/lessons/pointingPair-ja.mp4?v=b200d48c53202026-10-31https://sudokuflow.com/media/lessons/pointingPair-ja.jpg?v=f008122070 https://sudokuflow.com/ja/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-ja.jpg?v=86c3af8f65ポインティングトリプルポインティングトリプルを短い動画講座で順を追って解説します。ブロック内のある数字が同じ行または列にしか入らないなら、そのブロックの外にある同じ行または列のマスからその候補を消せます。https://sudokuflow.com/media/lessons/pointingTriple-ja.mp4?v=67684fe1a7202026-11-01https://sudokuflow.com/media/lessons/pointingTriple-ja.jpg?v=86c3af8f65 https://sudokuflow.com/ja/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-ja.jpg?v=cbee9f5b74ブロック／ライン消去ブロック／ライン消去を短い動画講座で順を追って解説します。ある行または列の中で、その数字が1つのブロック内にしか入らないなら、その行または列の外にある同じブロックのマスからその候補を消せます。https://sudokuflow.com/media/lessons/boxLineReduction-ja.mp4?v=b025621686202026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-ja.jpg?v=cbee9f5b74 https://sudokuflow.com/ja/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-ja.jpg?v=4a51eb7cc6ネイキッドペアネイキッドペアを短い動画講座で順を追って解説します。同じ行、列、またはブロックにある2つのマスが同じ2つの候補だけを持つとき、その2つの数字はその2マスに入ります。https://sudokuflow.com/media/lessons/nakedPair-ja.mp4?v=25ad9fde80272026-11-03https://sudokuflow.com/media/lessons/nakedPair-ja.jpg?v=4a51eb7cc6 https://sudokuflow.com/ja/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-ja.jpg?v=518078b34fヒドゥンペアヒドゥンペアを短い動画講座で順を追って解説します。行、列、またはブロックのいずれかで、2つの数字の候補が合わせて2つのマスにしか現れないなら、その2マスにはその2つの数字が入ります。https://sudokuflow.com/media/lessons/hiddenPair-ja.mp4?v=99bda22d18212026-11-04https://sudokuflow.com/media/lessons/hiddenPair-ja.jpg?v=518078b34f https://sudokuflow.com/ja/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-ja.jpg?v=5d144360c1ネイキッドトリプルネイキッドトリプルを短い動画講座で順を追って解説します。同じ行、列、またはブロックにある3つのマスの候補を合わせても3つの数字しかないとき、その3つの数字はその3マスに入ります。https://sudokuflow.com/media/lessons/nakedTriple-ja.mp4?v=7305e51a01292026-11-05https://sudokuflow.com/media/lessons/nakedTriple-ja.jpg?v=5d144360c1 https://sudokuflow.com/ja/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-ja.jpg?v=3b6dcacc2eヒドゥントリプルヒドゥントリプルを短い動画講座で順を追って解説します。行、列、またはブロックのいずれかで、3つの数字の候補が合わせて3つのマスにしか現れないなら、その3マスにはその3つの数字が入ります。https://sudokuflow.com/media/lessons/hiddenTriple-ja.mp4?v=5efc38bd7f222026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-ja.jpg?v=3b6dcacc2e https://sudokuflow.com/ja/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-ja.jpg?v=85c4a57c22X-WingX-Wingを短い動画講座で順を追って解説します。ある数字が2つの行で同じ2列にだけ現れる（または2つの列で同じ2行にだけ現れる）なら、その候補を対応する2列または2行の他のマスから消せます。https://sudokuflow.com/media/lessons/xWing-ja.mp4?v=f1ca63b8be352026-10-29https://sudokuflow.com/media/lessons/xWing-ja.jpg?v=85c4a57c22 https://sudokuflow.com/ja/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-ja.jpg?v=b31357a865ネイキッド・クアッドネイキッド・クアッドを短い動画講座で順を追って解説します。同じ行、列、またはブロックにある4つのマスの候補を合わせても4つの数字しかないとき、その4つの数字はその4マスに入ります。https://sudokuflow.com/media/lessons/nakedQuad-ja.mp4?v=f6039bd64e312026-10-29https://sudokuflow.com/media/lessons/nakedQuad-ja.jpg?v=b31357a865 https://sudokuflow.com/ja/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-ja.jpg?v=beb6014834ヒドゥン・クアッドヒドゥン・クアッドを短い動画講座で順を追って解説します。行、列、またはブロックのいずれかで、4つの数字の候補が合わせて4つのマスにしか現れないなら、その4マスにはその4つの数字が入ります。https://sudokuflow.com/media/lessons/hiddenQuad-ja.mp4?v=6aba473900252026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-ja.jpg?v=beb6014834 https://sudokuflow.com/ja/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-ja.jpg?v=8a0d4da712SwordfishSwordfishを短い動画講座で順を追って解説します。ある数字の候補が3つの行で同じ3列にすべて収まる（または3つの列で同じ3行にすべて収まる）なら、その候補を対応する3列または3行の他のマスから消せます。https://sudokuflow.com/media/lessons/swordfish-ja.mp4?v=0caeb12d6c272026-10-29https://sudokuflow.com/media/lessons/swordfish-ja.jpg?v=8a0d4da712 https://sudokuflow.com/ja/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-ja.jpg?v=9506a7e0a7Y-WingY-Wingを短い動画講座で順を追って解説します。ピボットの働きで2つのウイングの少なくとも一方には共通の数字が入るため、両方のウイングが見えるマスからその候補を消せます。https://sudokuflow.com/media/lessons/yWing-ja.mp4?v=b727d39f3a332026-10-29https://sudokuflow.com/media/lessons/yWing-ja.jpg?v=9506a7e0a7 https://sudokuflow.com/ja/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-ja.jpg?v=3050af06c0SkyscraperSkyscraperを短い動画講座で順を追って解説します。同じ数字の2本の強いリンクで床側の端が同じ行または列にあるなら、屋根側の端の少なくとも一方にはその数字が入るため、両方の屋根が見えるマスからその候補を消せます。https://sudokuflow.com/media/lessons/skyscraper-ja.mp4?v=55ee678218352026-10-29https://sudokuflow.com/media/lessons/skyscraper-ja.jpg?v=3050af06c0 https://sudokuflow.com/ja/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-ja.jpg?v=3ac3c74b8dシンプルカラーリングシンプルカラーリングを短い動画講座で順を追って解説します。強いリンクのチェーンを色分けすると、2色のうち一方だけが正しくなります。両方の色が見える無色のマスからはその候補を消せますし、同じ色の2マスが互いに見えていれば、その色は誤りです。https://sudokuflow.com/media/lessons/simpleColoring-ja.mp4?v=f8a9a5be8c312026-10-29https://sudokuflow.com/media/lessons/simpleColoring-ja.jpg?v=3ac3c74b8d https://sudokuflow.com/ja/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-ja.jpg?v=afa7cd6ebcエンプティレクタングルエンプティレクタングル…https://sudokuflow.com/media/lessons/emptyRectangle-ja.mp4?v=01de7d9702632026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-ja.jpg?v=afa7cd6ebc https://sudokuflow.com/ja/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-ja.jpg?v=afc37472a6XYZ-ウィングXYZ-ウィングを短い動画講座で順を追って解説します。ピボットと2つのウイングのうち少なくとも1つには共通の数字が入るため、その3つすべてが見えるマスからその候補を消せます。https://sudokuflow.com/media/lessons/xyzWing-ja.mp4?v=12eab2e438342026-10-29https://sudokuflow.com/media/lessons/xyzWing-ja.jpg?v=afc37472a6 https://sudokuflow.com/ja/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-ja.jpg?v=89f5ead2fcツーストリングカイトツーストリングカイトを短い動画講座で順を追って解説します。同じ数字の強いリンクが行と列に1本ずつあり、近い端どうしが同じブロック内にあるなら、遠い端の少なくとも一方にはその数字が入るため、両方の遠い端が見えるマスからその候補を消せます。https://sudokuflow.com/media/lessons/twoStringKite-ja.mp4?v=480b1fcbb4342026-10-29https://sudokuflow.com/media/lessons/twoStringKite-ja.jpg?v=89f5ead2fc https://sudokuflow.com/ja/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-ja.jpg?v=f781956cd2グループ化ツーストリングカイトグループ化ツーストリングカイト…https://sudokuflow.com/media/lessons/groupedTwoStringKite-ja.mp4?v=ca43133c71552026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-ja.jpg?v=f781956cd2 https://sudokuflow.com/ja/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-ja.jpg?v=a87c5080ecW-ウィングW-ウィング…https://sudokuflow.com/media/lessons/wWing-ja.mp4?v=d3f447993c452026-10-29https://sudokuflow.com/media/lessons/wWing-ja.jpg?v=a87c5080ec https://sudokuflow.com/ja/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-ja.jpg?v=4df4359b73X-チェーンX-チェーン: X-チェーンでは、1つの数字についての強いリンクと弱いリンクが交互に並び、最初と最後は強いリンクです。そのため、チェーンの両端の少なくとも一方にはその数字が入り、両端を見るマスからはその候補を消せます。https://sudokuflow.com/media/lessons/xChain-ja.mp4?v=4ad704806e422026-10-29https://sudokuflow.com/media/lessons/xChain-ja.jpg?v=4df4359b73 https://sudokuflow.com/ja/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-ja.jpg?v=18ef0287b4XY-チェーンXY-チェーンを短い動画講座で順を追って解説します。XYチェーンでは、リンクが両端の少なくとも一方に共有する候補を必ず持たせるので、両端を見るマスはその候補を失います。https://sudokuflow.com/media/lessons/xyChain-ja.mp4?v=43183ca050412026-10-29https://sudokuflow.com/media/lessons/xyChain-ja.jpg?v=18ef0287b4 https://sudokuflow.com/ja/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-ja.jpg?v=331bec08baWXYZ-WingWXYZ-Wing…https://sudokuflow.com/media/lessons/wxyzWing-ja.mp4?v=1955b3021c512026-10-29https://sudokuflow.com/media/lessons/wxyzWing-ja.jpg?v=331bec08ba https://sudokuflow.com/ja/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-ja.jpg?v=cb45c96705リモートペアリモートペアを短い動画講座で順を追って解説します。同じ2つの候補をすべて共有する偶数個の二値セルのチェーンでは、両端は反対になるので、両端を見るマスはどちらの候補にもなれません。https://sudokuflow.com/media/lessons/remotePairs-ja.mp4?v=f0d8d9e002372026-10-29https://sudokuflow.com/media/lessons/remotePairs-ja.jpg?v=cb45c96705 https://sudokuflow.com/ja/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-ja.jpg?v=c9b96bfc87BUG+1BUG+1…https://sudokuflow.com/media/lessons/bugPlusOne-ja.mp4?v=3e7fddb999522026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-ja.jpg?v=c9b96bfc87 https://sudokuflow.com/ja/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-ja.jpg?v=31558fc0b9ユニークレクタングルユニークレクタングルを短い動画講座で順を追って解説します。このパズルの解は1つだけなので、解が2通りになってしまう形は避けなければなりません。https://sudokuflow.com/media/lessons/uniqueRectangle-ja.mp4?v=620fab7f09292026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-ja.jpg?v=31558fc0b9 https://sudokuflow.com/ja/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-ja.jpg?v=3b7baedc1dフィン付きX-Wingフィン付きX-Wing…https://sudokuflow.com/media/lessons/finnedXWing-ja.mp4?v=b3dd85beba332026-10-29https://sudokuflow.com/media/lessons/finnedXWing-ja.jpg?v=3b7baedc1d https://sudokuflow.com/ja/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-ja.jpg?v=15aac3a63dJellyfishJellyfishを短い動画講座で順を追って解説します。ある数字の候補が4つの行で同じ4列にすべて収まる（または4つの列で同じ4行にすべて収まる）なら、その候補を対応する4列または4行の他のマスから消せます。https://sudokuflow.com/media/lessons/jellyfish-ja.mp4?v=dfff9d4f94292026-10-29https://sudokuflow.com/media/lessons/jellyfish-ja.jpg?v=15aac3a63d https://sudokuflow.com/ja/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-ja.jpg?v=8f00ef19c9フィン付きSwordfishフィン付きSwordfish: フィンはSwordfishの完成を妨げるベースライン上の余分な1マスなので、候補を消せるのは、フィンのブロック内にあってベースラインの外側にあり、Swordfishの3本の交差ラインのいずれかにあるマスだけです。https://sudokuflow.com/media/lessons/finnedSwordfish-ja.mp4?v=5b0ecb31cd382026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-ja.jpg?v=8f00ef19c9 https://sudokuflow.com/ja/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-ja.jpg?v=7fb9584b0eALS-XZALS-XZ…https://sudokuflow.com/media/lessons/alsXZ-ja.mp4?v=2e08e26faa1082026-10-29https://sudokuflow.com/media/lessons/alsXZ-ja.jpg?v=7fb9584b0e https://sudokuflow.com/ja/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-ja.jpg?v=e8e7c3ff73ALS-XY-WingALS-XY-Wing…https://sudokuflow.com/media/lessons/alsXYWing-ja.mp4?v=bd2c59e94c1362026-10-29https://sudokuflow.com/media/lessons/alsXYWing-ja.jpg?v=e8e7c3ff73 https://sudokuflow.com/ja/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-ja.jpg?v=eab8632668スー・ド・コックスー・ド・コック…https://sudokuflow.com/media/lessons/sueDeCoq-ja.mp4?v=d715a53e16812026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-ja.jpg?v=eab8632668 https://sudokuflow.com/ja/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-ja.jpg?v=ee753ee4c63D Medusa3D Medusa: 共役ペアと二値セルが複数の数字にまたがる強いリンクの1本のチェーンを織りなし、その2色のうち正しいのは必ず一方だけです。両方の色を持つマスでは他の候補を除外でき、両方の色で自分と同じ数字を見ている候補が正しいことはありません。https://sudokuflow.com/media/lessons/medusa3d-ja.mp4?v=70139c276e602026-10-29https://sudokuflow.com/media/lessons/medusa3d-ja.jpg?v=ee753ee4c6 https://sudokuflow.com/ja/guides/2026-11-06 https://sudokuflow.com/ja/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/ja/guides/common-mistakes/2026-10-04 https://sudokuflow.com/ja/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/ja/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/ja/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/ja/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/ja/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/ja/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/ja/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/ja/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/ja/guides/solve-without-guessing/2026-11-05 https://sudokuflow.com/ja/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/ja/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/ja/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/ja/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/ja/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/ja/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/ja/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/ja/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/ja/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/ja/guides/can-sudoku-have-two-solutions/2026-11-06 https://sudokuflow.com/ja/guides/how-long-does-sudoku-take/2026-11-06 https://sudokuflow.com/ja/guides/how-to-make-a-sudoku/2026-11-06 https://sudokuflow.com/ja/guides/sudoku-notes-pencil-marks/2026-11-06 https://sudokuflow.com/ja/guides/large-print-sudoku-for-seniors/2026-11-06 https://sudokuflow.com/ja/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/ja/find-the-mistake/2026-11-06 https://sudokuflow.com/ja/puzzles/2026-11-06 https://sudokuflow.com/ja/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-ja.jpg?v=4a1c0c66e6間違い探し #23ナンプレ間違い探し #23。途中まで解かれた盤面には58個の数字があり、そのうち30個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/MVezIfRIfow112026-11-06T12:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-ja.jpg?v=4a1c0c66e6 https://sudokuflow.com/ja/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-ja.jpg?v=9fcf8b35ae間違い探し #22ナンプレ間違い探し #22。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/mtxzFQKQJ0Q112026-11-05T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-ja.jpg?v=9fcf8b35ae https://sudokuflow.com/ja/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-ja.jpg?v=2aa5bc3146間違い探し #21ナンプレ間違い探し #21。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/pWkrVf-taME112026-11-04T09:00:32Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-ja.jpg?v=2aa5bc3146 https://sudokuflow.com/ja/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-ja.jpg?v=712b9b489e間違い探し #20ナンプレ間違い探し #20。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/_Bt5JlexZYY112026-11-02T12:00:31Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-ja.jpg?v=712b9b489e https://sudokuflow.com/ja/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-ja.jpg?v=1057863ea8間違い探し #19ナンプレ間違い探し #19。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/Ub2YgL5S6lQ112026-11-01T09:00:31Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-ja.jpg?v=1057863ea8 https://sudokuflow.com/ja/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-ja.jpg?v=1e26997982間違い探し #18ナンプレ間違い探し #18。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/NHbKdUKT5NY112026-10-30T12:00:32Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-ja.jpg?v=1e26997982 https://sudokuflow.com/ja/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-ja.jpg?v=229ee4b858間違い探し #17ナンプレ間違い探し #17。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/Vt6jNKjOLaU112026-10-29T09:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-ja.jpg?v=229ee4b858 https://sudokuflow.com/ja/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-ja.jpg?v=716b1395f4間違い探し #16ナンプレ間違い探し #16。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/D5rbMaodzwA112026-10-26T09:00:33Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-ja.jpg?v=716b1395f4 https://sudokuflow.com/ja/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-ja.jpg?v=0d0543cda4間違い探し #15ナンプレ間違い探し #15。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/fpu-JJ-3Kdw112026-10-24T12:02:54Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-ja.jpg?v=0d0543cda4 https://sudokuflow.com/ja/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-ja.jpg?v=26371855b6間違い探し #14ナンプレ間違い探し #14。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/jKF9guAi85k112026-10-23T09:00:32Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-ja.jpg?v=26371855b6 https://sudokuflow.com/ja/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-ja.jpg?v=826314e4ab間違い探し #13ナンプレ間違い探し #13。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/7QDXQBQJV1w112026-10-21T12:00:56Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-ja.jpg?v=826314e4ab https://sudokuflow.com/ja/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-ja.jpg?v=149f1cea6d間違い探し #12ナンプレ間違い探し #12。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/CTalWM4aeE8112026-10-20T09:00:32Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-ja.jpg?v=149f1cea6d https://sudokuflow.com/ja/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-ja.jpg?v=2eb02da502間違い探し #11ナンプレ間違い探し #11。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/P75zt3ljspI112026-10-18T12:00:33Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-ja.jpg?v=2eb02da502 https://sudokuflow.com/ja/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-ja.jpg?v=c003800cfd間違い探し #10ナンプレ間違い探し #10。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/FdeN7WMnVtw112026-10-17T09:00:32Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-ja.jpg?v=c003800cfd https://sudokuflow.com/ja/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-ja.jpg?v=6de652d4fe間違い探し #9ナンプレ間違い探し #9。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/xM-ekmbk2p8112026-10-15T12:00:26Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-ja.jpg?v=6de652d4fe https://sudokuflow.com/ja/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-ja.jpg?v=09e1dfa990間違い探し #8ナンプレ間違い探し #8。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/oUbxex-xLls112026-10-14T09:00:33Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-ja.jpg?v=09e1dfa990 https://sudokuflow.com/ja/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-ja.jpg?v=eb1b88a561間違い探し #7ナンプレ間違い探し #7。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/-S1ZimabMy4112026-10-12T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-ja.jpg?v=eb1b88a561 https://sudokuflow.com/ja/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-ja.jpg?v=54be2e222d間違い探し #6ナンプレ間違い探し #6。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/8i6n9zx1SYs112026-10-10T09:00:09Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-ja.jpg?v=54be2e222d https://sudokuflow.com/ja/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-ja.jpg?v=a01d04111e間違い探し #5ナンプレ間違い探し #5。途中まで解かれた盤面には58個の数字があり、そのうち30個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/XJ9AvjFMDAY112026-10-08T12:00:09Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-ja.jpg?v=a01d04111e https://sudokuflow.com/ja/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-ja.jpg?v=22fce766e9間違い探し #4ナンプレ間違い探し #4。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/tqgY8hAqAIw112026-10-05T12:00:10Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-ja.jpg?v=22fce766e9 https://sudokuflow.com/ja/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-ja.jpg?v=a33520a116間違い探し #3ナンプレ間違い探し #3。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/32QXvh-nwH4112026-10-04T12:00:08Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-ja.jpg?v=a33520a116 https://sudokuflow.com/ja/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-ja.jpg?v=54361d4f19間違い探し #2ナンプレ間違い探し #2。途中まで解かれた盤面には58個の数字があり、そのうち22個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/2ZnMgeGuJbU112026-10-03T11:21:26Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-ja.jpg?v=54361d4f19 https://sudokuflow.com/ja/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-ja.jpg?v=0eafb3ea94間違い探し #1ナンプレ間違い探し #1。途中まで解かれた盤面には58個の数字があり、そのうち32個はプレイヤーが入れた数字です。その中にある1つの間違いを5秒で見つけてから、答えを確かめましょう。https://www.youtube-nocookie.com/embed/SDuKQnFlZHQ112026-10-03T10:11:21Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-ja.jpg?v=0eafb3ea94 https://sudokuflow.com/ja/printables/2026-11-06 https://sudokuflow.com/ja/printables/kids/2026-11-06 https://sudokuflow.com/ja/printables/kids/4x4/2026-11-06 https://sudokuflow.com/ja/printables/kids/6x6/2026-11-06 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https://sudokuflow.com/ja/daily/2026-10-26/2026-10-26 https://sudokuflow.com/ja/daily/2026-10-27/2026-10-27 https://sudokuflow.com/ja/daily/2026-10-28/2026-10-28 https://sudokuflow.com/ja/daily/2026-10-29/2026-10-29 https://sudokuflow.com/ja/daily/2026-10-30/2026-10-30 https://sudokuflow.com/ja/daily/2026-10-31/2026-10-31 https://sudokuflow.com/ja/daily/2026-11-01/2026-11-01 https://sudokuflow.com/ja/daily/2026-11-02/2026-11-02 https://sudokuflow.com/ja/daily/2026-11-03/2026-11-03 https://sudokuflow.com/ja/daily/2026-11-04/2026-11-04 https://sudokuflow.com/ja/daily/2026-11-05/2026-11-05 https://sudokuflow.com/ja/daily/2026-11-06/2026-11-06 https://sudokuflow.com/ja/daily/2026-11-07/2026-11-07 https://sudokuflow.com/ja/daily/archive/2026-11-06 https://sudokuflow.com/ja/play/easy/2026-11-06 https://sudokuflow.com/ja/play/medium/2026-11-06 https://sudokuflow.com/ja/play/hard/2026-11-06 https://sudokuflow.com/ja/play/expert/2026-11-06 https://sudokuflow.com/ja/play/master/2026-11-06 https://sudokuflow.com/ja/play/extreme/2026-11-06 https://sudokuflow.com/ja/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/ja/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/ja/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/ja/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/ja/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/ja/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/ja/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/ja/encyclopedia/2026-11-06 https://sudokuflow.com/ja/encyclopedia/history/2026-10-05 https://sudokuflow.com/ja/encyclopedia/name/2026-10-05 https://sudokuflow.com/ja/encyclopedia/rules/2026-10-05 https://sudokuflow.com/ja/encyclopedia/variants/2026-11-05 https://sudokuflow.com/ja/encyclopedia/killer/2026-10-05 https://sudokuflow.com/ja/encyclopedia/math/2026-11-06 https://sudokuflow.com/ja/encyclopedia/computers/2026-11-05 https://sudokuflow.com/ja/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/ja/encyclopedia/championship/2026-11-06 https://sudokuflow.com/ja/encyclopedia/people/2026-10-05 https://sudokuflow.com/ja/encyclopedia/brain/2026-11-05 https://sudokuflow.com/ja/encyclopedia/culture/2026-10-05 https://sudokuflow.com/ja/news/2026-10-07 https://sudokuflow.com/ja/news/2026-10/2026-10-07 https://sudokuflow.com/ja/about/2026-11-06 https://sudokuflow.com/ja/contact/2026-11-06 https://sudokuflow.com/ja/terms/2026-11-06 https://sudokuflow.com/ja/press/2026-11-06 https://sudokuflow.com/ja/privacy/2026-11-06 https://sudokuflow.com/es/2026-11-06 https://sudokuflow.com/es/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcErrores a contrarreloj #20Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #20: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/es/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Sube de nivel #19Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #19: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/es/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Errores a contrarreloj #19Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #19: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/es/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eErrores a contrarreloj #18Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #18: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/es/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffSube de nivel #18Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #18: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/es/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Sube de nivel #17Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #17: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/es/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcErrores a contrarreloj #17Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #17: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/es/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcErrores a contrarreloj #16Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #16: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/es/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aSube de nivel #16Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #16: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/es/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceSube de nivel #15Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #15: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/es/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Errores a contrarreloj #15Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #15: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/es/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Errores a contrarreloj #14Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #14: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/es/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Sube de nivel #14Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #14: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/es/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Errores a contrarreloj #13Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #13: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/es/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bSube de nivel #13Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #13: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/es/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaErrores a contrarreloj #12Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #12: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/es/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Sube de nivel #12Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #12: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/es/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Errores a contrarreloj #11Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #11: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/es/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Sube de nivel #11Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #11: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/es/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcErrores a contrarreloj #10Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #10: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/es/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eSube de nivel #10Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #10: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/es/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eErrores a contrarreloj #9Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #9: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/es/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddSube de nivel #9Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #9: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/es/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Errores a contrarreloj #8Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #8: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/es/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Sube de nivel #8Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #8: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/es/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Errores a contrarreloj #7Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #7: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/es/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Sube de nivel #7Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #7: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/es/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aErrores a contrarreloj #6Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #6: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/es/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Sube de nivel #6Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #6: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/es/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Errores a contrarreloj #5Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #5: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/es/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Sube de nivel #5Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #5: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/es/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Errores a contrarreloj #4Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #4: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/es/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedSube de nivel #4Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #4: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/es/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Errores a contrarreloj #3Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #3: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/es/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Sube de nivel #3Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #3: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/es/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fErrores a contrarreloj #2Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #2: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/es/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfSube de nivel #2Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #2: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/es/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Errores a contrarreloj #1Sudoku: cinco cuadrículas pequeñas con un número incorrecto cada una. Errores a contrarreloj #1: cuenta los que hallas y comprueba las respuestas.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/es/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Sube de nivel #1Sudoku: tres cuadrículas, 4×4, 6×6 y 9×9 completa, con un número incorrecto en cada una. Sube de nivel #1: juega y comprueba cada respuesta.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/es/lessons/2026-11-06 https://sudokuflow.com/es/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eÚltima celda restanteÚltima celda restante: Si a una fila, columna o caja le queda una sola celda vacía, su número faltante tiene que ir en esa celda.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/es/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefCasi completoCasi completo: Cuando una fila, columna o caja tiene dos celdas vacías, si uno de sus dos números faltantes ya aparece en una fila, columna o caja que…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/es/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Single desnudoSingle desnudo, explicado paso a paso en una breve lección en vídeo. Una celda con un solo candidato restante tiene que llevar ese número.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/es/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Single ocultoSingle oculto: Si un número es candidato en una sola celda de una fila, columna o caja, debe ir allí aunque esa celda tenga otros candidatos.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/es/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Par apuntantePar apuntante: Si en una caja un número solo puede ir en una línea, ese candidato se quita del resto de esa línea fuera de la caja.https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/es/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdTriple apuntanteTriple apuntante: Si en una caja un número solo puede ir en una línea, ese candidato se quita del resto de esa línea fuera de la caja.https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/es/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Reducción caja/líneaReducción caja/línea: Si en una línea un número solo puede ir dentro de una caja, ese candidato se quita del resto de esa caja fuera de la línea.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/es/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Par desnudoPar desnudo: Dos celdas de la misma fila, columna o caja que solo tienen los mismos dos candidatos se quedan esos números para ellas solas.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/es/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacPar ocultoPar oculto: Dos números cuyos candidatos aparecen, en conjunto, en solo dos celdas de una fila, columna o caja se adueñan de esas celdas.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/es/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eTriple desnudoTriple desnudo: Tres celdas de la misma fila, columna o caja cuyos candidatos juntos abarcan solo tres números se quedan esos números para ellas solas.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/es/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Triple ocultoTriple oculto: Tres números cuyos candidatos aparecen, en conjunto, en solo tres celdas de una fila, columna o caja se adueñan de esas celdas.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/es/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Cuando un número queda restringido a las mismas dos columnas en dos filas (o a las mismas dos filas en dos columnas), ese candidato se quita del resto…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/es/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcCuádruple DesnudoCuádruple Desnudo: Cuatro celdas de la misma fila, columna o caja cuyos candidatos juntos abarcan solo cuatro números se quedan esos números para ellas solas.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/es/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Cuádruple OcultoCuádruple Oculto: Cuatro números cuyos candidatos aparecen, en conjunto, en solo cuatro celdas de una fila, columna o caja se adueñan de esas celdas.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/es/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Cuando los candidatos de un número en tres filas quedan todos en las mismas tres columnas (o los de tres columnas en las mismas tres filas), ese…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/es/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Un pivote obliga a que al menos una de sus dos alas contenga el número que comparten; por eso, cualquier celda que vea ambas alas pierde ese candidato.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/es/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Cuando dos enlaces fuertes de un mismo número tienen los extremos del suelo en una misma fila o columna, al menos un extremo del techo debe…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/es/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Coloración SimpleColoración Simple: Colorear una cadena de enlaces fuertes la separa en dos colores, uno verdadero y uno falso. Una celda sin color que vea ambos colores…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/es/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Rectángulo VacíoRectángulo Vacío: Cuando las únicas posiciones de un número en una caja están en una fila y una columna, colocar ese número en una celda exterior puede…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/es/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Entre el pivote y sus dos alas, al menos una celda debe contener el número que comparten; por eso, cualquier celda que vea las tres pierde ese…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/es/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Cometa de Dos CuerdasCometa de Dos Cuerdas: Cuando dos enlaces fuertes de un mismo número, uno en una fila y otro en una columna, tienen los extremos cercanos en la misma caja, al…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/es/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeCometa Agrupada de Dos CuerdasCometa Agrupada de Dos Cuerdas: Cuando una fila y una columna tienen cada una un número como candidato solo en una celda lejana fuera de una caja compartida y…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/es/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Dos celdas bivalor tienen los mismos dos candidatos. Un enlace fuerte para uno de ellos, cada uno de cuyos extremos ve una celda bivalor distinta…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/es/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72Cadena XCadena X: En una Cadena X, se alternan enlaces fuertes y débiles sobre un solo número, empezando y terminando con enlaces fuertes, así que al menos uno de los…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/es/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2Cadena XYCadena XY: En una cadena XY, los enlaces obligan a que al menos uno de sus dos extremos contenga su candidato compartido, así que cualquier celda que vea…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/es/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Un pivote y sus tres alas solo contienen cuatro candidatos entre todos, y los tres primeros caben como máximo en una celda cada uno, por lo que al…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/es/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cPares RemotosPares Remotos: En una cadena con un número par de celdas bivalor que comparten todas los mismos dos candidatos, los dos extremos son opuestos, así que…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/es/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: En un puzle con solución única, supongamos que todas las celdas sin resolver tienen dos candidatos excepto una, que tiene tres. Si al quitar uno de los…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/es/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bRectángulo ÚnicoRectángulo Único: El puzle tiene una sola solución, así que hay que evitar un patrón que permitiría dos soluciones.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/es/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing con AletaX-Wing con Aleta: Una aleta es una celda extra en una línea base que impide que un X-Wing esté completo, así que el candidato solo puede quitarse de las…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/es/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Cuando los candidatos de un número en cuatro filas quedan todos en las mismas cuatro columnas (o los de cuatro columnas en las mismas cuatro…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/es/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish con AletaSwordfish con Aleta: Una aleta es una celda extra en una línea base que impide que un Swordfish esté completo, así que el candidato solo se quita de las…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/es/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Dos conjuntos casi bloqueados enlazados por un candidato común restringido obligan a colocar otro candidato compartido en al menos uno de ellos, así…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/es/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Dos conjuntos casi bloqueados que forman las alas, unidos entre sí por una bisagra mediante dos candidatos comunes restringidos distintos…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/es/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Cuando las celdas de la intersección entre una caja y una línea tienen en conjunto dos candidatos distintos más que celdas, una celda bivalor…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/es/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Los pares conjugados y las celdas bivalor tejen una única cadena de enlaces fuertes que abarca varios dígitos, y exactamente uno de sus dos colores…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/es/guides/2026-11-06 https://sudokuflow.com/es/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/es/guides/common-mistakes/2026-10-04 https://sudokuflow.com/es/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/es/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/es/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/es/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/es/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/es/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/es/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/es/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/es/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/es/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/es/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/es/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/es/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/es/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/es/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/es/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/es/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/es/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/es/find-the-mistake/2026-11-06 https://sudokuflow.com/es/puzzles/2026-11-06 https://sudokuflow.com/es/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dEncuentra el error #23Sudoku #23: cuadrícula a medio resolver con 58 números, 30 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/es/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cEncuentra el error #22Sudoku #22: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/es/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bEncuentra el error #21Sudoku #21: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/es/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dEncuentra el error #20Sudoku #20: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/es/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Encuentra el error #19Sudoku #19: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/es/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Encuentra el error #18Sudoku #18: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/es/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Encuentra el error #17Sudoku #17: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/es/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Encuentra el error #16Sudoku #16: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/es/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Encuentra el error #15Sudoku #15: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/es/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Encuentra el error #14Sudoku #14: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/es/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacEncuentra el error #13Sudoku #13: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/es/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dEncuentra el error #12Sudoku #12: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/es/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Encuentra el error #11Sudoku #11: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/es/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Encuentra el error #10Sudoku #10: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/es/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fEncuentra el error #9Sudoku #9: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/es/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Encuentra el error #8Sudoku #8: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/es/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Encuentra el error #7Sudoku #7: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/es/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Encuentra el error #6Sudoku #6: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/es/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beEncuentra el error #5Sudoku #5: cuadrícula a medio resolver con 58 números, 30 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/es/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Encuentra el error #4Sudoku #4: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/es/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Encuentra el error #3Sudoku #3: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/es/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Encuentra el error #2Sudoku #2: cuadrícula a medio resolver con 58 números, 22 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/es/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Encuentra el error #1Sudoku #1: cuadrícula a medio resolver con 58 números, 32 de un jugador y uno incorrecto. Encuéntralo en 5 segundos y comprueba la respuesta.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/es/printables/2026-11-06 https://sudokuflow.com/es/printables/kids/2026-11-06 https://sudokuflow.com/es/printables/kids/4x4/2026-11-06 https://sudokuflow.com/es/printables/kids/6x6/2026-11-06 https://sudokuflow.com/es/printables/kids/picture/2026-11-06 https://sudokuflow.com/es/printables/kids/christmas/2026-11-06 https://sudokuflow.com/es/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/es/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/es/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/es/printables/sudoku/2026-11-06 https://sudokuflow.com/es/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/es/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/es/printables/sudoku/hard/2026-11-06 https://sudokuflow.com/es/printables/sudoku/expert/2026-11-06 https://sudokuflow.com/es/printables/sudoku/master/2026-11-06 https://sudokuflow.com/es/printables/sudoku/extreme/2026-11-06 https://sudokuflow.com/es/printables/sudoku/large-print/2026-11-06 https://sudokuflow.com/es/daily/2026-11-06 https://sudokuflow.com/es/daily/2026-10-06/2026-10-06 https://sudokuflow.com/es/daily/2026-10-07/2026-10-07 https://sudokuflow.com/es/daily/2026-10-08/2026-10-08 https://sudokuflow.com/es/daily/2026-10-09/2026-10-09 https://sudokuflow.com/es/daily/2026-10-10/2026-10-10 https://sudokuflow.com/es/daily/2026-10-11/2026-10-11 https://sudokuflow.com/es/daily/2026-10-12/2026-10-12 https://sudokuflow.com/es/daily/2026-10-13/2026-10-13 https://sudokuflow.com/es/daily/2026-10-14/2026-10-14 https://sudokuflow.com/es/daily/2026-10-15/2026-10-15 https://sudokuflow.com/es/daily/2026-10-16/2026-10-16 https://sudokuflow.com/es/daily/2026-10-17/2026-10-17 https://sudokuflow.com/es/daily/2026-10-18/2026-10-18 https://sudokuflow.com/es/daily/2026-10-19/2026-10-19 https://sudokuflow.com/es/daily/2026-10-20/2026-10-20 https://sudokuflow.com/es/daily/2026-10-21/2026-10-21 https://sudokuflow.com/es/daily/2026-10-22/2026-10-22 https://sudokuflow.com/es/daily/2026-10-23/2026-10-23 https://sudokuflow.com/es/daily/2026-10-24/2026-10-24 https://sudokuflow.com/es/daily/2026-10-25/2026-10-25 https://sudokuflow.com/es/daily/2026-10-26/2026-10-26 https://sudokuflow.com/es/daily/2026-10-27/2026-10-27 https://sudokuflow.com/es/daily/2026-10-28/2026-10-28 https://sudokuflow.com/es/daily/2026-10-29/2026-10-29 https://sudokuflow.com/es/daily/2026-10-30/2026-10-30 https://sudokuflow.com/es/daily/2026-10-31/2026-10-31 https://sudokuflow.com/es/daily/2026-11-01/2026-11-01 https://sudokuflow.com/es/daily/2026-11-02/2026-11-02 https://sudokuflow.com/es/daily/2026-11-03/2026-11-03 https://sudokuflow.com/es/daily/2026-11-04/2026-11-04 https://sudokuflow.com/es/daily/2026-11-05/2026-11-05 https://sudokuflow.com/es/daily/2026-11-06/2026-11-06 https://sudokuflow.com/es/daily/2026-11-07/2026-11-07 https://sudokuflow.com/es/daily/archive/2026-11-06 https://sudokuflow.com/es/play/easy/2026-11-06 https://sudokuflow.com/es/play/medium/2026-11-06 https://sudokuflow.com/es/play/hard/2026-11-06 https://sudokuflow.com/es/play/expert/2026-11-06 https://sudokuflow.com/es/play/master/2026-11-06 https://sudokuflow.com/es/play/extreme/2026-11-06 https://sudokuflow.com/es/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/es/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/es/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/es/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/es/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/es/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/es/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/es/encyclopedia/2026-11-06 https://sudokuflow.com/es/encyclopedia/history/2026-10-05 https://sudokuflow.com/es/encyclopedia/name/2026-10-05 https://sudokuflow.com/es/encyclopedia/rules/2026-10-05 https://sudokuflow.com/es/encyclopedia/variants/2026-11-05 https://sudokuflow.com/es/encyclopedia/killer/2026-10-05 https://sudokuflow.com/es/encyclopedia/math/2026-11-06 https://sudokuflow.com/es/encyclopedia/computers/2026-11-05 https://sudokuflow.com/es/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/es/encyclopedia/championship/2026-11-06 https://sudokuflow.com/es/encyclopedia/people/2026-10-05 https://sudokuflow.com/es/encyclopedia/brain/2026-11-05 https://sudokuflow.com/es/encyclopedia/culture/2026-10-05 https://sudokuflow.com/es/news/2026-10-07 https://sudokuflow.com/es/news/2026-10/2026-10-07 https://sudokuflow.com/es/about/2026-11-06 https://sudokuflow.com/es/contact/2026-11-06 https://sudokuflow.com/es/terms/2026-11-06 https://sudokuflow.com/es/press/2026-11-06 https://sudokuflow.com/es/privacy/2026-11-06 https://sudokuflow.com/pt-br/2026-11-06 https://sudokuflow.com/pt-br/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcMaratona de erros #20Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #20: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/pt-br/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Suba de nível #19Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #19: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/pt-br/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Maratona de erros #19Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #19: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/pt-br/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eMaratona de erros #18Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #18: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/pt-br/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffSuba de nível #18Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #18: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/pt-br/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Suba de nível #17Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #17: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/pt-br/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcMaratona de erros #17Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #17: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/pt-br/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcMaratona de erros #16Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #16: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/pt-br/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aSuba de nível #16Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #16: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/pt-br/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceSuba de nível #15Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #15: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/pt-br/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Maratona de erros #15Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #15: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/pt-br/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Maratona de erros #14Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #14: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/pt-br/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Suba de nível #14Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #14: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/pt-br/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Maratona de erros #13Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #13: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/pt-br/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bSuba de nível #13Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #13: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/pt-br/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaMaratona de erros #12Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #12: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/pt-br/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Suba de nível #12Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #12: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/pt-br/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Maratona de erros #11Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #11: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/pt-br/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Suba de nível #11Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #11: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/pt-br/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcMaratona de erros #10Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #10: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/pt-br/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eSuba de nível #10Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #10: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/pt-br/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eMaratona de erros #9Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #9: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/pt-br/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddSuba de nível #9Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #9: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/pt-br/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Maratona de erros #8Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #8: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/pt-br/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Suba de nível #8Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #8: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/pt-br/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Maratona de erros #7Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #7: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/pt-br/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Suba de nível #7Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #7: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/pt-br/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aMaratona de erros #6Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #6: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/pt-br/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Suba de nível #6Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #6: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/pt-br/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Maratona de erros #5Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #5: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/pt-br/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Suba de nível #5Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #5: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/pt-br/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Maratona de erros #4Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #4: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/pt-br/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedSuba de nível #4Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #4: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/pt-br/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Maratona de erros #3Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #3: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/pt-br/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Suba de nível #3Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #3: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/pt-br/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fMaratona de erros #2Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #2: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/pt-br/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfSuba de nível #2Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #2: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/pt-br/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Maratona de erros #1Cinco grades pequenas de Sudoku, um número errado em cada uma. Maratona de erros #1: conte quantos você encontra e confira todas as respostas.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/pt-br/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Suba de nível #1Três grades de Sudoku: 4×4, 6×6 e uma 9×9 completa, com um número errado em cada uma. Suba de nível #1: jogue todos os níveis e veja cada resposta.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/pt-br/lessons/2026-11-06 https://sudokuflow.com/pt-br/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eÚltima célula restanteÚltima célula restante: Se uma linha, coluna ou bloco tem só uma célula vazia, o número que falta deve ser colocado nessa célula.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/pt-br/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefQuase completoQuase completo: Quando uma linha, coluna ou bloco tem duas células vazias, se um dos dois números faltantes já aparece em uma linha, coluna ou bloco que…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/pt-br/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Single nuSingle nu, com explicação passo a passo em uma lição curta em vídeo. Uma célula com apenas um candidato restante tem que receber esse número.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/pt-br/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Single ocultoSingle oculto: Se um número é candidato em só uma célula de uma linha, coluna ou bloco, é ali que ele tem de ir, mesmo que ela tenha outros candidatos.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/pt-br/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Par apontadorPar apontador: Se, em um bloco, um número só puder ficar em uma única linha ou coluna, esse candidato será removido das outras células dessa linha ou coluna…https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/pt-br/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdTriplo apontadorTriplo apontador: Se, em um bloco, um número só puder ficar em uma única linha ou coluna, esse candidato será removido das outras células dessa linha ou…https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/pt-br/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Redução bloco/linhaRedução bloco/linha: Se, em uma linha ou coluna, todas as posições possíveis para um número estiverem dentro de um único bloco, esse candidato será removido…https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/pt-br/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Par nuPar nu: Duas células na mesma linha, coluna ou bloco que têm apenas os mesmos dois candidatos guardam esses números só para elas.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/pt-br/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacPar ocultoPar oculto: Dois números cujos candidatos juntos aparecem em só duas células de uma linha, coluna ou bloco reservam essas células para si.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/pt-br/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eTriplo nuTriplo nu: Três células na mesma linha, coluna ou bloco cujos candidatos juntos abrangem apenas três números guardam esses números só para elas.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/pt-br/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Triplo ocultoTriplo oculto: Três números cujos candidatos juntos aparecem em só três células de uma linha, coluna ou bloco reservam essas células para si.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/pt-br/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Quando um número fica limitado às mesmas duas colunas em duas linhas (ou às mesmas duas linhas em duas colunas), esse candidato é removido das demais…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/pt-br/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcQuadra NuaQuadra Nua: Quatro células na mesma linha, coluna ou bloco cujos candidatos juntos abrangem apenas quatro números guardam esses números só para elas.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/pt-br/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Quadra OcultaQuadra Oculta: Quatro números cujos candidatos juntos aparecem em só quatro células de uma linha, coluna ou bloco reservam essas células para si.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/pt-br/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Quando os candidatos de um número em três linhas ficam todos nas mesmas três colunas (ou os de três colunas ficam todos nas mesmas três linhas)…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/pt-br/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Um pivô força pelo menos uma de suas duas asas a conter o número que elas compartilham; por isso qualquer célula que enxerga ambas as asas perde esse…https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/pt-br/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Quando duas ligações fortes do mesmo número têm as células da base na mesma linha ou coluna, pelo menos uma das células do topo tem que conter…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/pt-br/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Coloração SimplesColoração Simples: Colorir uma cadeia de ligações fortes a separa em duas cores, uma verdadeira e outra falsa. Uma célula sem cor que enxerga ambas as cores…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/pt-br/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Retângulo VazioRetângulo Vazio: Quando as únicas posições de um número em um bloco ficam em uma linha e uma coluna, colocar esse número em uma célula fora do bloco pode…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/pt-br/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Entre o pivô e suas duas asas, pelo menos uma célula tem que conter o número que elas compartilham; por isso qualquer célula que enxerga as três…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/pt-br/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Pipa de Dois FiosPipa de Dois Fios: Quando duas ligações fortes do mesmo número, uma em uma linha e outra em uma coluna, têm as pontas próximas no mesmo bloco, pelo menos uma…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/pt-br/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faePipa Agrupada de Dois FiosPipa Agrupada de Dois Fios: Quando uma linha e uma coluna têm um número como candidato apenas em uma célula distante fora de um bloco compartilhado e em um…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/pt-br/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Duas células bivalentes iguais compartilham dois candidatos. Uma ligação forte em um dos dois candidatos, com cada ponta enxergando uma célula…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/pt-br/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72Cadeia XCadeia X: Em uma Cadeia X, ligações fortes e fracas sobre um único número se alternam, começando e terminando com ligações fortes. Por isso, pelo menos uma…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/pt-br/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2Cadeia XYCadeia XY: Em uma cadeia XY, as ligações forçam pelo menos uma de suas duas pontas a conter o candidato que elas compartilham, então qualquer célula que…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/pt-br/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Um pivô e suas três asas contêm apenas quatro candidatos entre si, e cada um dos três primeiros cabe no máximo em uma célula, por isso pelo menos…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/pt-br/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cPares RemotosPares Remotos: Em uma cadeia com um número par de células bivalentes que compartilham os mesmos dois candidatos, as duas pontas são opostas, então qualquer…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/pt-br/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: Em um quebra-cabeça com solução única, suponha que cada célula não resolvida tenha dois candidatos, exceto uma com três. Se remover um candidato dessa…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/pt-br/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bRetângulo ÚnicoRetângulo Único: O quebra-cabeça tem uma única solução, então um padrão que permitiria duas soluções precisa ser evitado.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/pt-br/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing com BarbatanaX-Wing com Barbatana: Uma barbatana é uma célula extra em uma linha (ou coluna) de base que impede um X-Wing de ficar completo. Por isso, o candidato só pode…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/pt-br/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Quando os candidatos de um número em quatro linhas ficam todos nas mesmas quatro colunas (ou os de quatro colunas ficam todos nas mesmas quatro…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/pt-br/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish com BarbatanaSwordfish com Barbatana: Uma barbatana é uma célula extra em uma linha (ou coluna) de base que impede um Swordfish de ficar completo. Por isso, o candidato só…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/pt-br/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Dois conjuntos quase travados ligados por um candidato comum restrito forçam outro candidato compartilhado a ficar em pelo menos um deles; por isso…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/pt-br/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Dois conjuntos quase travados formam as asas e se ligam a um conjunto que funciona como dobradiça por meio de dois candidatos comuns restritos…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/pt-br/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Quando as células no cruzamento de um bloco com uma linha ou coluna têm, juntas, dois candidatos distintos a mais do que células, uma célula…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/pt-br/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Os pares conjugados e as células bivalentes formam uma única cadeia de ligações fortes envolvendo vários números, e exatamente uma de suas duas…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/pt-br/guides/2026-11-06 https://sudokuflow.com/pt-br/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/pt-br/guides/common-mistakes/2026-10-04 https://sudokuflow.com/pt-br/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/pt-br/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/pt-br/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/pt-br/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/pt-br/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/pt-br/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/pt-br/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/pt-br/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/pt-br/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/pt-br/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/pt-br/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/pt-br/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/pt-br/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/pt-br/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/pt-br/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/pt-br/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/pt-br/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/pt-br/guides/can-sudoku-have-two-solutions/2026-11-06 https://sudokuflow.com/pt-br/guides/16x16-sudoku-rules/2026-11-06 https://sudokuflow.com/pt-br/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/pt-br/find-the-mistake/2026-11-06 https://sudokuflow.com/pt-br/puzzles/2026-11-06 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dEncontre o erro #23Sudoku #23: grade pela metade com 58 números, 30 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/pt-br/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cEncontre o erro #22Sudoku #22: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/pt-br/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bEncontre o erro #21Sudoku #21: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/pt-br/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dEncontre o erro #20Sudoku #20: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/pt-br/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Encontre o erro #19Sudoku #19: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Encontre o erro #18Sudoku #18: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Encontre o erro #17Sudoku #17: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Encontre o erro #16Sudoku #16: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Encontre o erro #15Sudoku #15: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Encontre o erro #14Sudoku #14: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacEncontre o erro #13Sudoku #13: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/pt-br/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dEncontre o erro #12Sudoku #12: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/pt-br/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Encontre o erro #11Sudoku #11: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Encontre o erro #10Sudoku #10: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fEncontre o erro #9Sudoku #9: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/pt-br/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Encontre o erro #8Sudoku #8: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Encontre o erro #7Sudoku #7: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Encontre o erro #6Sudoku #6: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beEncontre o erro #5Sudoku #5: grade pela metade com 58 números, 30 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/pt-br/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Encontre o erro #4Sudoku #4: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Encontre o erro #3Sudoku #3: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Encontre o erro #2Sudoku #2: grade pela metade com 58 números, 22 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/pt-br/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Encontre o erro #1Sudoku #1: grade pela metade com 58 números, 32 de quem jogou e um deles errado. Encontre-o em cinco segundos e confira a resposta.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/pt-br/printables/2026-11-06 https://sudokuflow.com/pt-br/printables/kids/2026-11-06 https://sudokuflow.com/pt-br/printables/kids/4x4/2026-11-06 https://sudokuflow.com/pt-br/printables/kids/6x6/2026-11-06 https://sudokuflow.com/pt-br/printables/kids/picture/2026-11-06 https://sudokuflow.com/pt-br/printables/kids/christmas/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/pt-br/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/pt-br/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/hard/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/expert/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/master/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/extreme/2026-11-06 https://sudokuflow.com/pt-br/printables/sudoku/large-print/2026-11-06 https://sudokuflow.com/pt-br/daily/2026-11-06 https://sudokuflow.com/pt-br/daily/2026-10-06/2026-10-06 https://sudokuflow.com/pt-br/daily/2026-10-07/2026-10-07 https://sudokuflow.com/pt-br/daily/2026-10-08/2026-10-08 https://sudokuflow.com/pt-br/daily/2026-10-09/2026-10-09 https://sudokuflow.com/pt-br/daily/2026-10-10/2026-10-10 https://sudokuflow.com/pt-br/daily/2026-10-11/2026-10-11 https://sudokuflow.com/pt-br/daily/2026-10-12/2026-10-12 https://sudokuflow.com/pt-br/daily/2026-10-13/2026-10-13 https://sudokuflow.com/pt-br/daily/2026-10-14/2026-10-14 https://sudokuflow.com/pt-br/daily/2026-10-15/2026-10-15 https://sudokuflow.com/pt-br/daily/2026-10-16/2026-10-16 https://sudokuflow.com/pt-br/daily/2026-10-17/2026-10-17 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https://sudokuflow.com/pt-br/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/pt-br/encyclopedia/2026-11-06 https://sudokuflow.com/pt-br/encyclopedia/history/2026-10-05 https://sudokuflow.com/pt-br/encyclopedia/name/2026-10-05 https://sudokuflow.com/pt-br/encyclopedia/rules/2026-10-05 https://sudokuflow.com/pt-br/encyclopedia/variants/2026-11-05 https://sudokuflow.com/pt-br/encyclopedia/killer/2026-10-05 https://sudokuflow.com/pt-br/encyclopedia/math/2026-11-06 https://sudokuflow.com/pt-br/encyclopedia/computers/2026-11-05 https://sudokuflow.com/pt-br/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/pt-br/encyclopedia/championship/2026-11-06 https://sudokuflow.com/pt-br/encyclopedia/people/2026-10-05 https://sudokuflow.com/pt-br/encyclopedia/brain/2026-11-05 https://sudokuflow.com/pt-br/encyclopedia/culture/2026-10-05 https://sudokuflow.com/pt-br/news/2026-10-07 https://sudokuflow.com/pt-br/news/2026-10/2026-10-07 https://sudokuflow.com/pt-br/about/2026-11-06 https://sudokuflow.com/pt-br/contact/2026-11-06 https://sudokuflow.com/pt-br/terms/2026-11-06 https://sudokuflow.com/pt-br/press/2026-11-06 https://sudokuflow.com/pt-br/privacy/2026-11-06 https://sudokuflow.com/de/2026-11-06 https://sudokuflow.com/de/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcFehler-Sprint #20Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #20: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/de/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Level für Level #19Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #19: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/de/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Fehler-Sprint #19Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #19: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/de/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eFehler-Sprint #18Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #18: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/de/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffLevel für Level #18Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #18: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/de/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Level für Level #17Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #17: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/de/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcFehler-Sprint #17Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #17: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/de/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcFehler-Sprint #16Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #16: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/de/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aLevel für Level #16Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #16: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/de/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceLevel für Level #15Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #15: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/de/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Fehler-Sprint #15Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #15: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/de/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Fehler-Sprint #14Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #14: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/de/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Level für Level #14Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #14: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/de/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Fehler-Sprint #13Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #13: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/de/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bLevel für Level #13Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #13: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/de/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaFehler-Sprint #12Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #12: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/de/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Level für Level #12Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #12: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/de/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Fehler-Sprint #11Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #11: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/de/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Level für Level #11Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #11: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/de/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcFehler-Sprint #10Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #10: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/de/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eLevel für Level #10Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #10: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/de/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eFehler-Sprint #9Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #9: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/de/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddLevel für Level #9Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #9: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/de/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Fehler-Sprint #8Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #8: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/de/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Level für Level #8Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #8: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/de/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Fehler-Sprint #7Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #7: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/de/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Level für Level #7Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #7: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/de/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aFehler-Sprint #6Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #6: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/de/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Level für Level #6Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #6: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/de/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Fehler-Sprint #5Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #5: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/de/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Level für Level #5Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #5: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/de/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Fehler-Sprint #4Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #4: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/de/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedLevel für Level #4Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #4: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/de/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Fehler-Sprint #3Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #3: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/de/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Level für Level #3Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #3: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/de/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fFehler-Sprint #2Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #2: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/de/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfLevel für Level #2Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #2: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/de/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Fehler-Sprint #1Fünf kleine Sudoku-Raster mit jeweils einer falschen Zahl. Fehler-Sprint #1: Zähle, wie viele du findest, und prüfe anschließend jede Antwort.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/de/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Level für Level #1Drei Sudoku-Raster: 4×4, 6×6 und ein komplettes 9×9, jeweils mit einer falschen Zahl. Level für Level #1: Spiele alle Level und prüfe jede Antwort.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/de/lessons/2026-11-06 https://sudokuflow.com/de/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eLetzte verbleibende ZelleLetzte verbleibende Zelle: Wenn in einer Zeile, einer Spalte oder einem Block nur eine Zelle leer ist, muss dort die fehlende Zahl stehen.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/de/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefFast vollständigFast vollständig: Wenn eine Zeile, Spalte oder ein Block zwei leere Zellen hat und eine der beiden fehlenden Zahlen bereits in einer Zeile, Spalte oder einem…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/de/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Nackter SingleNackter Single, Schritt für Schritt in einer kurzen Videolektion erklärt. Eine Zelle, für die nur noch ein Kandidat übrig ist, muss diese Zahl bekommen.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/de/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Versteckter SingleVersteckter Single: Wenn eine Zahl nur in einer einzigen Zelle einer Zeile, einer Spalte oder eines Blocks ein Kandidat ist, muss sie dorthin, auch wenn diese…https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/de/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Zeigendes PaarZeigendes Paar: Wenn ein Kandidat in einem Block nur in einer Zeile oder Spalte stehen kann, wird dieser Kandidat aus den übrigen Zellen dieser Zeile oder…https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/de/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdZeigendes TripelZeigendes Tripel: Wenn ein Kandidat in einem Block nur in einer Zeile oder Spalte stehen kann, wird dieser Kandidat aus den übrigen Zellen dieser Zeile oder…https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/de/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Block-Linien-ReduktionBlock-Linien-Reduktion: Wenn ein Kandidat in einer Zeile oder Spalte nur in einen Block passt, wird dieser Kandidat aus den übrigen Zellen dieses Blocks…https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/de/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Nacktes PaarNacktes Paar: Zwei Zellen in derselben Zeile, derselben Spalte oder demselben Block, die nur dieselben zwei Kandidaten haben, behalten diese Zahlen für sich.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/de/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacVerstecktes PaarVerstecktes Paar: Zwei Zahlen, deren Kandidaten zusammen nur in zwei Zellen einer Zeile, einer Spalte oder eines Blocks vorkommen, beanspruchen diese Zellen…https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/de/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eNacktes TripelNacktes Tripel: Drei Zellen in derselben Zeile, derselben Spalte oder demselben Block, deren Kandidaten zusammen nur drei Zahlen abdecken, behalten diese…https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/de/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Verstecktes TripelVerstecktes Tripel: Drei Zahlen, deren Kandidaten zusammen nur in drei Zellen einer Zeile, einer Spalte oder eines Blocks vorkommen, beanspruchen diese Zellen…https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/de/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Wenn ein Kandidat in zwei Zeilen auf dieselben zwei Spalten beschränkt ist (oder in zwei Spalten auf dieselben zwei Zeilen), wird dieser Kandidat aus…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/de/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcNacktes QuadrupelNacktes Quadrupel: Vier Zellen in derselben Zeile, derselben Spalte oder demselben Block, deren Kandidaten zusammen nur vier Zahlen abdecken, behalten diese…https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/de/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Verstecktes QuadrupelVerstecktes Quadrupel: Vier Zahlen, deren Kandidaten zusammen nur in vier Zellen einer Zeile, einer Spalte oder eines Blocks vorkommen, beanspruchen diese…https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/de/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Wenn die Kandidaten einer Zahl in drei Zeilen alle in denselben drei Spalten liegen (oder in drei Spalten alle in denselben drei Zeilen), wird…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/de/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Der Pivot erzwingt, dass mindestens einer seiner beiden Flügel die gemeinsame Zahl enthält. Deshalb verliert jede Zelle, die beide Flügel sieht…https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/de/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Wenn bei zwei starken Verbindungen für denselben Kandidaten die Bodenenden in derselben Zeile oder Spalte liegen, muss mindestens eines der…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/de/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Einfache FärbungEinfache Färbung: Das Einfärben einer Kette starker Verbindungen teilt sie in zwei Farben: eine wahre und eine falsche. Eine ungefärbte Zelle, die beide…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/de/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Leeres RechteckLeeres Rechteck: Wenn sich die einzigen möglichen Positionen für eine Zahl in einem Block auf eine Zeile und eine Spalte verteilen, kann das Einsetzen dieser…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/de/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Mindestens eine der drei Zellen – der Pivot oder einer der beiden Flügel – muss die gemeinsame Zahl enthalten. Deshalb verliert jede Zelle, die alle…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/de/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7ZweikettendracheZweikettendrache: Wenn zwei starke Verbindungen für denselben Kandidaten, eine in einer Zeile und eine in einer Spalte, nahe Enden im selben Block haben, muss…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/de/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeGruppierter ZweikettendracheGruppierter Zweikettendrache: Wenn eine Zeile und eine Spalte eine Zahl jeweils nur in einer fernen Zelle außerhalb eines gemeinsamen Blocks sowie in einer…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/de/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Zwei zweiwertige Zellen haben dasselbe Kandidatenpaar. Eine starke Verbindung für einen der beiden Kandidaten, deren Enden jeweils eine andere der…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/de/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-KetteX-Kette: In einer X-Kette wechseln sich starke und schwache Verbindungen für dieselbe Zahl ab, wobei die erste und die letzte Verbindung stark sind. Daher…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/de/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-KetteXY-Kette: In einer XY-Kette zwingen die Verbindungen mindestens eines ihrer beiden Enden, ihren gemeinsamen Kandidaten aufzunehmen, also verliert jede Zelle…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/de/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Ein Pivot und seine drei Flügel enthalten zusammen nur vier Kandidaten, und die ersten drei passen jeweils in höchstens eine Zelle. Daher enthält…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/de/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cEntfernte PaareEntfernte Paare: In einer Kette mit einer geraden Anzahl zweiwertiger Zellen, die sich alle dieselben zwei Kandidaten teilen, sind die beiden Enden…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/de/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: Angenommen, in einem Rätsel mit eindeutiger Lösung hat jede ungelöste Zelle zwei Kandidaten, bis auf eine Zelle mit drei. Würde nach dem Entfernen…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/de/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bEindeutiges RechteckEindeutiges Rechteck: Das Rätsel hat nur eine Lösung, deshalb muss ein Muster, das zwei Lösungen erlauben würde, vermieden werden.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/de/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing mit FlosseX-Wing mit Flosse: Eine Flosse ist eine zusätzliche Zelle auf einer Basislinie, die verhindert, dass ein X-Wing vollständig ist, daher kann der Kandidat nur…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/de/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Wenn die Kandidaten einer Zahl in vier Zeilen alle in denselben vier Spalten liegen (oder in vier Spalten alle in denselben vier Zeilen), wird…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/de/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish mit FlosseSwordfish mit Flosse: Eine Flosse ist eine zusätzliche Zelle auf einer Basislinie, die verhindert, dass ein Swordfish vollständig ist. Daher wird der Kandidat…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/de/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Zwei fast verriegelte Sets, die über einen eingeschränkten gemeinsamen Kandidaten verbunden sind, zwingen einen weiteren gemeinsamen Kandidaten in…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/de/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Zwei fast verriegelte Flügel-Sets, die über ein Scharnier durch zwei verschiedene eingeschränkte gemeinsame Kandidaten verbunden sind, zwingen…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/de/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Wenn die Zellen an der Kreuzung eines Blocks mit einer Zeile oder Spalte zusammen zwei verschiedene Kandidaten mehr als Zellen enthalten, können…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/de/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Konjugierte Paare und zweiwertige Zellen verweben eine Kette starker Verbindungen über mehrere Ziffern hinweg, und genau eine ihrer beiden Farben…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/de/guides/2026-11-06 https://sudokuflow.com/de/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/de/guides/common-mistakes/2026-10-04 https://sudokuflow.com/de/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/de/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/de/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/de/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/de/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/de/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/de/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/de/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/de/guides/solve-without-guessing/2026-11-05 https://sudokuflow.com/de/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/de/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/de/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/de/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/de/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/de/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/de/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/de/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/de/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/de/guides/large-print-sudoku-for-seniors/2026-11-06 https://sudokuflow.com/de/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/de/find-the-mistake/2026-11-06 https://sudokuflow.com/de/puzzles/2026-11-06 https://sudokuflow.com/de/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dFinde den Fehler #23Sudoku #23: halb gelöstes Raster mit 58 Zahlen, 30 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/de/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cFinde den Fehler #22Sudoku #22: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/de/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bFinde den Fehler #21Sudoku #21: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/de/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dFinde den Fehler #20Sudoku #20: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/de/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Finde den Fehler #19Sudoku #19: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/de/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Finde den Fehler #18Sudoku #18: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/de/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Finde den Fehler #17Sudoku #17: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/de/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Finde den Fehler #16Sudoku #16: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/de/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Finde den Fehler #15Sudoku #15: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/de/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Finde den Fehler #14Sudoku #14: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/de/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacFinde den Fehler #13Sudoku #13: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/de/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dFinde den Fehler #12Sudoku #12: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/de/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Finde den Fehler #11Sudoku #11: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/de/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Finde den Fehler #10Sudoku #10: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/de/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fFinde den Fehler #9Sudoku #9: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/de/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Finde den Fehler #8Sudoku #8: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/de/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Finde den Fehler #7Sudoku #7: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/de/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Finde den Fehler #6Sudoku #6: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/de/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beFinde den Fehler #5Sudoku #5: halb gelöstes Raster mit 58 Zahlen, 30 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/de/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Finde den Fehler #4Sudoku #4: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/de/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Finde den Fehler #3Sudoku #3: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/de/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Finde den Fehler #2Sudoku #2: halb gelöstes Raster mit 58 Zahlen, 22 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/de/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Finde den Fehler #1Sudoku #1: halb gelöstes Raster mit 58 Zahlen, 32 vom Spieler, eine davon falsch. Finde sie in fünf Sekunden und prüfe die Antwort.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/de/printables/2026-11-06 https://sudokuflow.com/de/printables/kids/2026-11-06 https://sudokuflow.com/de/printables/kids/4x4/2026-11-06 https://sudokuflow.com/de/printables/kids/6x6/2026-11-06 https://sudokuflow.com/de/printables/kids/picture/2026-11-06 https://sudokuflow.com/de/printables/kids/christmas/2026-11-06 https://sudokuflow.com/de/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/de/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/de/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/de/printables/sudoku/2026-11-06 https://sudokuflow.com/de/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/de/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/de/printables/sudoku/hard/2026-11-06 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https://sudokuflow.com/ko/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc틀린 숫자 연속 찾기 #20작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #20에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/ko/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932레벨 업 #194×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #19의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/ko/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46틀린 숫자 연속 찾기 #19작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #19에서 몇 개를 찾았는지 세고, 모든 정답을 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다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #13에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/ko/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b레벨 업 #134×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #13의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/ko/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea틀린 숫자 연속 찾기 #12작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #12에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/ko/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6레벨 업 #124×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #12의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/ko/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254틀린 숫자 연속 찾기 #11작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #11에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/ko/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2레벨 업 #114×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #11의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/ko/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc틀린 숫자 연속 찾기 #10작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #10에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/ko/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e레벨 업 #104×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #10의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/ko/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e틀린 숫자 연속 찾기 #9작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #9에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/ko/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd레벨 업 #94×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #9의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/ko/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741틀린 숫자 연속 찾기 #8작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #8에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/ko/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7레벨 업 #84×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #8의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/ko/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659틀린 숫자 연속 찾기 #7작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #7에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/ko/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793레벨 업 #74×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #7의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/ko/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a틀린 숫자 연속 찾기 #6작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #6에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/ko/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332레벨 업 #64×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #6의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/ko/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10틀린 숫자 연속 찾기 #5작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #5에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/ko/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900레벨 업 #54×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #5의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/ko/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31틀린 숫자 연속 찾기 #4작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #4에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/ko/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed레벨 업 #44×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #4의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/ko/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41틀린 숫자 연속 찾기 #3작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #3에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/ko/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9레벨 업 #34×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #3의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/ko/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f틀린 숫자 연속 찾기 #2작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #2에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/ko/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf레벨 업 #24×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #2의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/ko/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186틀린 숫자 연속 찾기 #1작은 스도쿠 격자 다섯 개에 각각 틀린 숫자가 하나씩 있습니다. 틀린 숫자 연속 찾기 #1에서 몇 개를 찾았는지 세고, 모든 정답을 확인하세요.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/ko/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038레벨 업 #14×4, 6×6, 9×9 스도쿠 격자에 각각 틀린 숫자가 하나씩 있습니다. 레벨 업 #1의 모든 단계에 도전하고 각 정답을 확인하세요.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/ko/lessons/2026-11-06 https://sudokuflow.com/ko/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e마지막 남은 칸짧은 영상 레슨에서 마지막 남은 칸 기법을 단계별로 설명합니다. 행, 열, 박스에 빈 칸이 하나만 남으면, 빠진 숫자는 그 칸에 들어갈 수밖에 없습니다.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/ko/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef거의 완성거의 완성: 행, 열, 박스 중 하나에 빈 셀이 두 개 있을 때, 빠진 두 숫자 중 하나가 어느 빈 셀을 포함하는 행, 열, 박스 중 하나에 이미 쓰였다면 그 숫자는 그 셀에 들어갈 수 없습니다. 따라서 나머지 숫자가 그 자리에 들어가야 합니다.https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/ko/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12네이키드 싱글짧은 영상 레슨에서 네이키드 싱글 기법을 단계별로 설명합니다. 후보가 하나만 남은 칸에는 그 숫자가 들어가야 합니다.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/ko/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54히든 싱글짧은 영상 레슨에서 히든 싱글 기법을 단계별로 설명합니다. 어떤 숫자가 행, 열, 박스에서 단 한 칸에만 후보로 남아 있다면, 그 칸에 다른 후보가 있어도 그 숫자는 거기 들어가야 합니다.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/ko/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07포인팅 페어짧은 영상 레슨에서 포인팅 페어 기법을 단계별로 설명합니다. 박스 안의 어떤 숫자가 같은 행이나 열에만 들어갈 수 있다면, 박스 밖의 같은 행이나 열에 있는 칸에서 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/ko/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd포인팅 트리플짧은 영상 레슨에서 포인팅 트리플 기법을 단계별로 설명합니다. 박스 안의 어떤 숫자가 같은 행이나 열에만 들어갈 수 있다면, 박스 밖의 같은 행이나 열에 있는 칸에서 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/ko/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1박스/라인 축소짧은 영상 레슨에서 박스/라인 축소 기법을 단계별로 설명합니다. 어떤 행이나 열에서 한 숫자가 한 박스 안에만 들어갈 수 있다면, 그 행이나 열 밖에 있는 같은 박스의 칸에서 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/ko/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7네이키드 페어짧은 영상 레슨에서 네이키드 페어 기법을 단계별로 설명합니다. 같은 행, 열 또는 박스에 있고 같은 두 후보만 가진 두 셀은 그 숫자들을 자기들끼리 차지합니다.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/ko/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac히든 페어짧은 영상 레슨에서 히든 페어 기법을 단계별로 설명합니다. 두 숫자의 후보가 한 행, 열 또는 박스에서 합쳐 단 두 칸에만 나타난다면, 그 두 칸은 이 숫자들의 차지가 됩니다.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/ko/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e네이키드 트리플짧은 영상 레슨에서 네이키드 트리플 기법을 단계별로 설명합니다. 같은 행, 열 또는 박스에 있는 세 셀의 후보를 모두 합쳐도 세 숫자만 나오면, 그 숫자들을 자기들끼리 차지합니다.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/ko/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53히든 트리플짧은 영상 레슨에서 히든 트리플 기법을 단계별로 설명합니다. 세 숫자의 후보가 한 행, 열 또는 박스에서 합쳐 단 세 칸에만 나타난다면, 그 세 칸은 이 숫자들의 차지가 됩니다.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/ko/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-Wing짧은 영상 레슨에서 X-Wing 기법을 단계별로 설명합니다. 어떤 숫자가 두 행에서 같은 두 열에만 나타나거나 두 열에서 같은 두 행에만 나타나면, 해당 두 열이나 두 행의 다른 칸에서 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/ko/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc네이키드 쿼드짧은 영상 레슨에서 네이키드 쿼드 기법을 단계별로 설명합니다. 같은 행, 열 또는 박스에 있는 네 셀의 후보를 모두 합쳐도 네 숫자만 나오면, 그 숫자들을 자기들끼리 차지합니다.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/ko/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853히든 쿼드짧은 영상 레슨에서 히든 쿼드 기법을 단계별로 설명합니다. 네 숫자의 후보가 한 행, 열 또는 박스에서 합쳐 단 네 칸에만 나타난다면, 그 네 칸은 이 숫자들의 차지가 됩니다.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/ko/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfish짧은 영상 레슨에서 Swordfish 기법을 단계별로 설명합니다. 어떤 숫자의 후보가 세 행에서 같은 세 열 안에 모두 있거나 세 열에서 같은 세 행 안에 모두 있으면, 해당 세 열이나 세 행의 다른 칸에서 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/ko/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-Wing짧은 영상 레슨에서 Y-Wing 기법을 단계별로 설명합니다. 피벗 때문에 두 날개 중 적어도 하나에는 공통 숫자가 들어가야 하므로, 두 날개가 모두 보이는 칸에서는 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/ko/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0Skyscraper짧은 영상 레슨에서 Skyscraper 기법을 단계별로 설명합니다. 같은 숫자의 두 강한 링크에서 바닥 쪽 끝이 같은 행이나 열에 있으면, 지붕 쪽 끝 중 적어도 하나에는 그 숫자가 들어가야 하므로, 두 지붕이 모두 보이는 칸에서는 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/ko/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9단순 색칠짧은 영상 레슨에서 단순 색칠 기법을 단계별로 설명합니다. 강한 링크의 체인을 색으로 나누면 두 색 중 하나만 참입니다. 두 색이 모두 보이는 색 없는 칸에서는 그 후보를 지울 수 있고, 같은 색의 두 칸이 서로 보이면 그 색은 거짓입니다.https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/ko/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8빈 직사각형빈 직사각형: 박스에서 어떤 숫자가 들어갈 수 있는 곳이 한 행과 한 열뿐일 때, 박스 바깥의 칸에 그 숫자를 놓으면 그 행을 차단하면서 강한 링크의 한쪽 끝에서 후보를 제거해 다른 쪽 끝이 그 열을 차단하도록 만들 수 있습니다. 그러면 박스에 그 숫자를 놓을 곳이 없어지므로 바깥…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/ko/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-윙짧은 영상 레슨에서 XYZ-윙 기법을 단계별로 설명합니다. 피벗과 두 날개 중 적어도 하나에는 공통 숫자가 들어가야 하므로, 셋이 모두 보이는 칸에서는 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/ko/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7두 줄 연짧은 영상 레슨에서 두 줄 연 기법을 단계별로 설명합니다. 같은 숫자의 강한 링크가 행과 열에 하나씩 있고 가까운 끝끼리 같은 박스에 있으면, 먼 끝 중 적어도 하나에는 그 숫자가 들어가야 하므로, 두 먼 끝이 모두 보이는 칸에서는 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/ko/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae그룹형 두 줄 연그룹형 두 줄 연: 한 행과 한 열에서 어떤 숫자의 후보가 각각 공통 박스 바깥의 먼 칸 하나와 박스 안의 칸 묶음에만 있고 두 묶음에 겹치는 칸이 없을 때, 박스 안에서는 두 묶음 중 최대 하나에만 그 숫자가 들어갈 수 있습니다. 따라서 적어도 한 먼 끝에는 그 숫자가 들어가야…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/ko/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-윙W-윙: 후보가 같은 두 칸에는 두 후보가 있습니다. 그중 한 후보에 대한 강한 링크의 양 끝이 이 두 칸을 하나씩 보면, 두 칸 중 적어도 하나에는 다른 후보가 들어가야 합니다. 따라서 두 칸을 모두 보는 칸에서는 그 후보를 제거할 수 있습니다.https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/ko/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-체인X-체인: X-체인에서는 한 숫자에 대한 강한 링크와 약한 링크가 번갈아 이어지며, 강한 링크로 시작하고 끝납니다. 따라서 체인의 두 끝 중 적어도 하나에는 그 숫자가 반드시 들어가며, 두 끝을 모두 보는 칸에서는 그 후보를 제거할 수 있습니다.https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/ko/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-체인짧은 영상 레슨에서 XY-체인 기법을 단계별로 설명합니다. XY-체인에서 링크들은 두 끝 중 적어도 하나가 공유 후보를 반드시 가지도록 강제하므로, 두 끝을 모두 보는 칸은 그 후보를 잃습니다.https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/ko/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: 피벗과 세 날개는 모두 합쳐 네 후보만 가지며, 처음 세 후보는 각각 최대 한 칸에만 들어갈 수 있으므로 적어도 한 칸에는 공유하는 네 번째 후보가 들어갑니다. 그 후보가 들어갈 수 있는 모든 칸을 보는 칸에서는 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/ko/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c원격 쌍짧은 영상 레슨에서 원격 쌍 기법을 단계별로 설명합니다. 후보가 모두 같은 두 개뿐인 칸이 짝수 개 이어진 체인에서는 두 끝의 값이 서로 반대이므로, 두 끝을 모두 보는 칸은 둘 중 어느 후보도 될 수 없습니다.https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/ko/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: 정답이 하나뿐인 퍼즐에서 미해결 셀 하나에는 후보가 세 개이고 나머지 미해결 셀에는 모두 후보가 두 개씩 있다고 가정합니다. 후보가 세 개인 셀에서 특정 후보를 제거했을 때 모든 행, 열, 박스에서 각 숫자가 후보로 나타나는 횟수가 0번 또는 2번이 된다면, 그 후보가…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/ko/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b유니크 직사각형짧은 영상 레슨에서 유니크 직사각형 기법을 단계별로 설명합니다. 이 퍼즐의 정답은 하나뿐이므로, 정답이 두 개가 되게 만드는 모양은 피해야 합니다.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/ko/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73핀드 X-윙핀드 X-윙: 핀은 X-Wing이 완성되는 것을 막는, 기반 선 위의 추가 칸 하나라서, 그 후보는 핀이 있는 박스 안에서 X-Wing 모서리와 핀을 제외하고, 그 박스 안의 X-Wing 모서리를 지나는 교차 선 위에 있는 칸에서만 제거할 수 있습니다.https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/ko/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545Jellyfish짧은 영상 레슨에서 Jellyfish 기법을 단계별로 설명합니다. 어떤 숫자의 후보가 네 행에서 같은 네 열 안에 모두 있거나 네 열에서 같은 네 행 안에 모두 있으면, 해당 네 열이나 네 행의 다른 칸에서 그 후보를 지울 수 있습니다.https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/ko/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208핀드 Swordfish짧은 영상 레슨에서 핀드 Swordfish 기법을 단계별로 설명합니다. 핀은 Swordfish가 완성되는 것을 막는 기반 선 위의 추가 칸 하나라서, 그 후보는 핀이 있는 박스 안에서 기반 선 밖에 있고 Swordfish의 세 교차 선 중 하나 위에 있는 칸에서만 제거할 수 있습니다.https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/ko/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: 제한된 공통 후보로 이어진 두 개의 거의 잠긴 집합은 그들이 공유하는 또 다른 후보를 그중 적어도 하나에 들어가도록 강제하므로, 그 후보는 두 집합 밖에서 두 집합에 걸친 그 후보의 모든 위치를 보는 칸에서 제거할 수 있습니다.https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/ko/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: 힌지를 통해 서로 다른 두 제한된 공통 후보로 이어진 두 개의 거의 잠긴 날개 집합은 세 번째 공통 후보를 한쪽 날개에 들어가도록 강제하므로, 그 후보는 두 날개에서 그 후보를 가진 모든 칸을 보는 바깥 칸에서 제거할 수 있습니다.https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/ko/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424수 드 콕수 드 콕: 박스와 행 또는 열의 교차 지점에 있는 칸들의 서로 다른 후보 수가 칸 수보다 두 개 더 많을 때, 같은 행 또는 열의 박스 바깥에 있는 이값 보조 칸과 같은 박스의 해당 행 또는 열 바깥에 있는 이값 보조 칸이 그 후보군에서 서로 겹치지 않는 후보 쌍을 가질 수…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/ko/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: 켤레쌍과 후보가 두 개뿐인 칸들은 여러 숫자에 걸쳐 하나의 강한 링크 체인을 엮으며, 두 색 중 정확히 하나만 참입니다. 두 색의 표시를 모두 가진 칸에서는 다른 후보가 제거되고, 자기 숫자가 두 색으로 표시된 위치를 모두 보는 후보는 절대 참일 수 없습니다.https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/ko/guides/2026-11-06 https://sudokuflow.com/ko/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/ko/guides/common-mistakes/2026-10-04 https://sudokuflow.com/ko/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/ko/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/ko/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/ko/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/ko/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/ko/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/ko/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/ko/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/ko/guides/solve-without-guessing/2026-11-05 https://sudokuflow.com/ko/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/ko/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/ko/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/ko/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/ko/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/ko/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/ko/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/ko/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/ko/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/ko/guides/can-sudoku-have-two-solutions/2026-11-06 https://sudokuflow.com/ko/guides/how-to-make-a-sudoku/2026-11-06 https://sudokuflow.com/ko/guides/sudoku-notes-pencil-marks/2026-11-06 https://sudokuflow.com/ko/guides/large-print-sudoku-for-seniors/2026-11-06 https://sudokuflow.com/ko/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/ko/find-the-mistake/2026-11-06 https://sudokuflow.com/ko/puzzles/2026-11-06 https://sudokuflow.com/ko/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d틀린 숫자 찾기 #23스도쿠 퍼즐 #23: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 30개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/ko/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c틀린 숫자 찾기 #22스도쿠 퍼즐 #22: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/ko/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b틀린 숫자 찾기 #21스도쿠 퍼즐 #21: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/ko/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d틀린 숫자 찾기 #20스도쿠 퍼즐 #20: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/ko/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57틀린 숫자 찾기 #19스도쿠 퍼즐 #19: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/ko/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936틀린 숫자 찾기 #18스도쿠 퍼즐 #18: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/ko/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9틀린 숫자 찾기 #17스도쿠 퍼즐 #17: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/ko/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6틀린 숫자 찾기 #16스도쿠 퍼즐 #16: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/ko/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299틀린 숫자 찾기 #15스도쿠 퍼즐 #15: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/ko/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978틀린 숫자 찾기 #14스도쿠 퍼즐 #14: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/ko/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac틀린 숫자 찾기 #13스도쿠 퍼즐 #13: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/ko/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d틀린 숫자 찾기 #12스도쿠 퍼즐 #12: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/ko/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867틀린 숫자 찾기 #11스도쿠 퍼즐 #11: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/ko/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4틀린 숫자 찾기 #10스도쿠 퍼즐 #10: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/ko/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f틀린 숫자 찾기 #9스도쿠 퍼즐 #9: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/ko/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79틀린 숫자 찾기 #8스도쿠 퍼즐 #8: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/ko/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40틀린 숫자 찾기 #7스도쿠 퍼즐 #7: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/ko/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9틀린 숫자 찾기 #6스도쿠 퍼즐 #6: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/ko/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be틀린 숫자 찾기 #5스도쿠 퍼즐 #5: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 30개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/ko/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279틀린 숫자 찾기 #4스도쿠 퍼즐 #4: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/ko/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636틀린 숫자 찾기 #3스도쿠 퍼즐 #3: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/ko/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292틀린 숫자 찾기 #2스도쿠 퍼즐 #2: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 22개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/ko/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702틀린 숫자 찾기 #1스도쿠 퍼즐 #1: 풀다가 멈춘 격자에 숫자 58개가 있고, 그중 32개는 플레이어가 입력한 숫자입니다. 입력한 숫자 중 하나가 틀렸습니다. 5초 안에 찾고 정답을 확인하세요.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/ko/printables/2026-11-06 https://sudokuflow.com/ko/printables/kids/2026-11-06 https://sudokuflow.com/ko/printables/kids/4x4/2026-11-06 https://sudokuflow.com/ko/printables/kids/6x6/2026-11-06 https://sudokuflow.com/ko/printables/kids/picture/2026-11-06 https://sudokuflow.com/ko/printables/kids/christmas/2026-11-06 https://sudokuflow.com/ko/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/ko/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/ko/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/ko/printables/sudoku/2026-11-06 https://sudokuflow.com/ko/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/ko/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/ko/printables/sudoku/hard/2026-11-06 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https://sudokuflow.com/ko/encyclopedia/name/2026-10-05 https://sudokuflow.com/ko/encyclopedia/rules/2026-10-05 https://sudokuflow.com/ko/encyclopedia/variants/2026-11-05 https://sudokuflow.com/ko/encyclopedia/killer/2026-10-05 https://sudokuflow.com/ko/encyclopedia/math/2026-11-06 https://sudokuflow.com/ko/encyclopedia/computers/2026-11-05 https://sudokuflow.com/ko/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/ko/encyclopedia/championship/2026-11-06 https://sudokuflow.com/ko/encyclopedia/people/2026-10-05 https://sudokuflow.com/ko/encyclopedia/brain/2026-11-05 https://sudokuflow.com/ko/encyclopedia/culture/2026-10-05 https://sudokuflow.com/ko/news/2026-10-07 https://sudokuflow.com/ko/news/2026-10/2026-10-07 https://sudokuflow.com/ko/about/2026-11-06 https://sudokuflow.com/ko/contact/2026-11-06 https://sudokuflow.com/ko/terms/2026-11-06 https://sudokuflow.com/ko/press/2026-11-06 https://sudokuflow.com/ko/privacy/2026-11-06 https://sudokuflow.com/tr/2026-11-06 https://sudokuflow.com/tr/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcHata Yarışı #20Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #20: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/tr/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Seviye Atla #19Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #19: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/tr/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Hata Yarışı #19Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #19: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/tr/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eHata Yarışı #18Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #18: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/tr/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffSeviye Atla #18Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #18: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/tr/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Seviye Atla #17Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #17: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/tr/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcHata Yarışı #17Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #17: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/tr/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcHata Yarışı #16Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #16: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/tr/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aSeviye Atla #16Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #16: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/tr/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceSeviye Atla #15Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #15: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/tr/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Hata Yarışı #15Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #15: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/tr/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Hata Yarışı #14Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #14: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/tr/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Seviye Atla #14Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #14: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/tr/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Hata Yarışı #13Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #13: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/tr/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bSeviye Atla #13Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #13: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/tr/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaHata Yarışı #12Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #12: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/tr/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Seviye Atla #12Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #12: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/tr/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Hata Yarışı #11Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #11: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/tr/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Seviye Atla #11Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #11: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/tr/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcHata Yarışı #10Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #10: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/tr/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eSeviye Atla #10Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #10: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/tr/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eHata Yarışı #9Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #9: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/tr/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddSeviye Atla #9Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #9: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/tr/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Hata Yarışı #8Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #8: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/tr/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Seviye Atla #8Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #8: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/tr/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Hata Yarışı #7Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #7: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/tr/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Seviye Atla #7Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #7: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/tr/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aHata Yarışı #6Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #6: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/tr/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Seviye Atla #6Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #6: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/tr/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Hata Yarışı #5Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #5: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/tr/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Seviye Atla #5Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #5: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/tr/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Hata Yarışı #4Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #4: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/tr/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedSeviye Atla #4Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #4: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/tr/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Hata Yarışı #3Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #3: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/tr/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Seviye Atla #3Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #3: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/tr/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fHata Yarışı #2Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #2: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/tr/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfSeviye Atla #2Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #2: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/tr/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Hata Yarışı #1Beş küçük Sudoku tablosu, her birinde bir yanlış sayı. Hata Yarışı #1: kaç hatayı bulduğunu say, sonra tüm yanıtları kontrol et.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/tr/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Seviye Atla #1Üç Sudoku tablosu, her birinde bir yanlış sayı: önce 4×4, sonra 6×6 ve tam boy 9×9. Seviye Atla #1: tüm seviyeleri oyna, her çözümü gör.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/tr/lessons/2026-11-06 https://sudokuflow.com/tr/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eSon Kalan HücreSon Kalan Hücre: Bir satır, sütun veya kutuda yalnızca bir boş hücre kaldıysa, eksik sayı o hücreye gelmek zorundadır.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/tr/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefNeredeyse TamamlanmışNeredeyse Tamamlanmış: Bir satır, sütun veya kutuda iki boş hücre kaldığında, eksik iki sayıdan biri bu hücrelerden birini içeren bir satır, sütun veya kutuda…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/tr/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Açık TekilAçık Tekil, kısa bir video dersinde adım adım açıklanıyor. Geriye yalnızca tek bir aday kalan bir hücreye o sayı gelmek zorundadır.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/tr/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Gizli TekilGizli Tekil: Bir sayı bir satır, sütun veya kutuda yalnızca tek bir hücrede adaysa, o hücrede başka adaylar olsa bile oraya gelmesi gerekir.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/tr/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07İşaret Eden İkiliİşaret Eden İkili: Bir kutudaki sayı yalnızca tek bir çizgi üzerinde durabiliyorsa, o aday çizginin kutu dışında kalan kısmından kaldırılır.https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/tr/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdİşaret Eden Üçlüİşaret Eden Üçlü: Bir kutudaki sayı yalnızca tek bir çizgi üzerinde durabiliyorsa, o aday çizginin kutu dışında kalan kısmından kaldırılır.https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/tr/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Kutu/Çizgi İndirgemeKutu/Çizgi İndirgeme: Bir çizgideki sayı yalnızca tek bir kutuya sığıyorsa, o aday kutunun çizgi dışında kalan kısmından kaldırılır.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/tr/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Açık İkiliAçık İkili: Aynı satır, sütun ya da kutuda yalnızca aynı iki adayı taşıyan iki hücre, o sayıları kendilerine ayırır.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/tr/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacGizli İkiliGizli İkili: İki sayının adayları bir satır, sütun ya da kutuda yalnızca iki hücrede toplanıyorsa, o hücreler bu iki sayıya ait olur.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/tr/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eAçık ÜçlüAçık Üçlü: Aynı satır, sütun ya da kutuda adayları birlikte yalnızca üç sayıyı kapsayan üç hücre, o sayıları kendilerine ayırır.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/tr/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Gizli ÜçlüGizli Üçlü: Üç sayının adayları bir satır, sütun ya da kutuda yalnızca üç hücrede toplanıyorsa, o hücreler bu üç sayıya ait olur.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/tr/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Bir sayı iki satırda aynı iki sütuna (ya da iki sütunda aynı iki satıra) kilitlenirse, o aday kesişen bu iki çizgideki diğer hücrelerden silinir.https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/tr/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcAçık DörtlüAçık Dörtlü: Aynı satır, sütun ya da kutuda adayları birlikte yalnızca dört sayıyı kapsayan dört hücre, o sayıları kendilerine ayırır.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/tr/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Gizli DörtlüGizli Dörtlü: Dört sayının adayları bir satır, sütun ya da kutuda yalnızca dört hücrede toplanıyorsa, o hücreler bu dört sayıya ait olur.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/tr/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Bir sayının üç satırdaki adayları aynı üç sütunda toplanırsa (ya da üç sütundaki adayları aynı üç satırda toplanırsa), o aday kesişen bu üç…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/tr/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Bir pivot, iki kanadından en az birinin ortak sayısını tutmasını zorunlu kılar; bu yüzden her iki kanadı da gören her hücre o adayı kaybeder.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/tr/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Bir sayı üzerindeki iki güçlü bağın taban uçları aynı satırı veya sütunu paylaştığında, çatı uçlarından en az biri o sayıyı tutmak zorundadır ve…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/tr/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Basit RenklendirmeBasit Renklendirme: Bir güçlü bağ zincirini renklendirmek onu iki renge ayırır; biri doğru, biri yanlış. Her iki rengi de gören renksiz bir hücre o adayı…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/tr/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Boş DikdörtgenBoş Dikdörtgen: Bir kutunun bir sayı için tek seçenekleri bir satır ile bir sütundaysa, o sayıyı kutu dışındaki bir hücreye yerleştirmek satırı kapatıp güçlü…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/tr/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Pivot ile iki kanadın oluşturduğu üç hücreden en az biri ortak sayıyı almak zorundadır; bu yüzden üçünü birden gören her hücre o adayı kaybeder.https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/tr/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7İki İpli Uçurtmaİki İpli Uçurtma: Bir sayı üzerindeki iki güçlü bağ (biri satırda, biri sütunda) bir kutuyu paylaşan yakın uçlara sahip olduğunda, uzak uçlardan en az biri o…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/tr/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeGruplu İki İpli UçurtmaGruplu İki İpli Uçurtma: Bir satırda ve bir sütunda bir sayının adayları yalnızca ortak kutunun dışındaki birer uzak hücrede ve kutu içindeki birer hücre…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/tr/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Eşleşen iki değerli hücre aynı iki adayı paylaşır. Bu adaylardan biri için kurulan güçlü bir bağın her ucu eşleşen hücrelerden farklı birini görür…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/tr/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X ZinciriX Zinciri: Bir X Zinciri'nde, tek bir sayı üzerindeki güçlü ve zayıf bağlar güçlü bağla başlayıp güçlü bağla bitecek şekilde sırayla birbirini izler; bu…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/tr/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY ZinciriXY Zinciri: Bir XY-zincirinde bağlar iki uçtan en az birini ortak adayı almaya zorlar; bu yüzden her iki ucu da gören her hücre o adayı kaybeder.https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/tr/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Bir pivot ve üç kanadı aralarında yalnızca dört aday tutar; ilk üç aday en fazla birer hücreye sığdığından en az bir hücre ortak dördüncü adayı…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/tr/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cUzak İkililerUzak İkililer: Hepsi aynı iki adayı paylaşan, çift sayıda iki değerli hücreden oluşan bir zincirde iki uç birbirinin zıttıdır, bu yüzden her iki ucu da gören…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/tr/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: Tek çözümü olan bir bulmacada, üç adaylı bir hücre dışında çözülmemiş her hücrenin iki adayı olduğunu varsayalım. Üç adaylı hücreden bir aday…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/tr/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bTekil DikdörtgenTekil Dikdörtgen: Bulmacanın tek bir çözümü vardır, bu yüzden iki çözüme izin verecek bir desenden kaçınılması gerekir.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/tr/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73Yüzgeçli X-WingYüzgeçli X-Wing: Yüzgeç, bir X-Wing'in tamamlanmasını engelleyen ve bir taban çizgisi üzerinde bulunan fazladan tek bir hücredir; bu yüzden aday, yalnızca…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/tr/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Bir sayının dört satırdaki adayları aynı dört sütunda toplanırsa (ya da dört sütundaki adayları aynı dört satırda toplanırsa), o aday kesişen bu…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/tr/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Yüzgeçli SwordfishYüzgeçli Swordfish: Yüzgeç, bir Swordfish'in tamamlanmasını engelleyen, bir taban çizgisi üzerindeki fazladan tek bir hücredir, bu yüzden aday yalnızca…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/tr/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Kısıtlı ortak adayla bağlanan iki neredeyse kilitli küme, paylaştıkları başka bir adayı kümelerden en az birine girmeye zorlar, bu yüzden o aday, iki…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/tr/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Bir menteşe üzerinden iki farklı kısıtlı ortak adayla bağlanan iki neredeyse kilitli kanat kümesi, ortak üçüncü bir adayı kanatlardan birine…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/tr/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Kutu-hat kesişimindeki hücreler birlikte hücre sayısından iki fazla farklı aday içerdiğinde, hatta kutunun dışında bulunan iki adaylı bir yardımcı…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/tr/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Eşlenik çiftler ve iki değerli hücreler, birden çok rakamı kapsayan tek bir güçlü bağ zinciri oluşturur ve iki renkten tam olarak biri doğrudur…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/tr/guides/2026-11-06 https://sudokuflow.com/tr/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/tr/guides/common-mistakes/2026-10-04 https://sudokuflow.com/tr/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/tr/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/tr/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/tr/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/tr/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/tr/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/tr/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/tr/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/tr/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/tr/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/tr/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/tr/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/tr/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/tr/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/tr/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/tr/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/tr/guides/how-to-make-a-sudoku/2026-11-06 https://sudokuflow.com/tr/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/tr/find-the-mistake/2026-11-06 https://sudokuflow.com/tr/puzzles/2026-11-06 https://sudokuflow.com/tr/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dHatayı bul #23Sudoku #23: 58 rakamlı, yarım kalmış bir tahta. 30 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/tr/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cHatayı bul #22Sudoku #22: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/tr/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bHatayı bul #21Sudoku #21: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/tr/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dHatayı bul #20Sudoku #20: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/tr/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Hatayı bul #19Sudoku #19: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/tr/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Hatayı bul #18Sudoku #18: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/tr/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Hatayı bul #17Sudoku #17: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/tr/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Hatayı bul #16Sudoku #16: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/tr/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Hatayı bul #15Sudoku #15: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/tr/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Hatayı bul #14Sudoku #14: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/tr/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacHatayı bul #13Sudoku #13: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/tr/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dHatayı bul #12Sudoku #12: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/tr/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Hatayı bul #11Sudoku #11: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/tr/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Hatayı bul #10Sudoku #10: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/tr/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fHatayı bul #9Sudoku #9: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/tr/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Hatayı bul #8Sudoku #8: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/tr/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Hatayı bul #7Sudoku #7: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/tr/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Hatayı bul #6Sudoku #6: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/tr/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beHatayı bul #5Sudoku #5: 58 rakamlı, yarım kalmış bir tahta. 30 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/tr/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Hatayı bul #4Sudoku #4: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/tr/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Hatayı bul #3Sudoku #3: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/tr/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Hatayı bul #2Sudoku #2: 58 rakamlı, yarım kalmış bir tahta. 22 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/tr/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Hatayı bul #1Sudoku #1: 58 rakamlı, yarım kalmış bir tahta. 32 rakamı oyuncu yazmış ve biri yanlış. Beş saniyede bul, sonra cevabı kontrol et.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/tr/printables/2026-11-06 https://sudokuflow.com/tr/printables/kids/2026-11-06 https://sudokuflow.com/tr/printables/kids/4x4/2026-11-06 https://sudokuflow.com/tr/printables/kids/6x6/2026-11-06 https://sudokuflow.com/tr/printables/kids/picture/2026-11-06 https://sudokuflow.com/tr/printables/kids/christmas/2026-11-06 https://sudokuflow.com/tr/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/tr/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/tr/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/tr/printables/sudoku/2026-11-06 https://sudokuflow.com/tr/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/tr/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/tr/printables/sudoku/hard/2026-11-06 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https://sudokuflow.com/tr/daily/2026-11-06/2026-11-06 https://sudokuflow.com/tr/daily/2026-11-07/2026-11-07 https://sudokuflow.com/tr/daily/archive/2026-11-06 https://sudokuflow.com/tr/play/easy/2026-11-06 https://sudokuflow.com/tr/play/medium/2026-11-06 https://sudokuflow.com/tr/play/hard/2026-11-06 https://sudokuflow.com/tr/play/expert/2026-11-06 https://sudokuflow.com/tr/play/master/2026-11-06 https://sudokuflow.com/tr/play/extreme/2026-11-06 https://sudokuflow.com/tr/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/tr/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/tr/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/tr/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/tr/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/tr/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/tr/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/tr/encyclopedia/2026-11-06 https://sudokuflow.com/tr/encyclopedia/history/2026-10-05 https://sudokuflow.com/tr/encyclopedia/name/2026-10-05 https://sudokuflow.com/tr/encyclopedia/rules/2026-10-05 https://sudokuflow.com/tr/encyclopedia/variants/2026-11-05 https://sudokuflow.com/tr/encyclopedia/killer/2026-10-05 https://sudokuflow.com/tr/encyclopedia/math/2026-11-06 https://sudokuflow.com/tr/encyclopedia/computers/2026-11-05 https://sudokuflow.com/tr/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/tr/encyclopedia/championship/2026-11-06 https://sudokuflow.com/tr/encyclopedia/people/2026-10-05 https://sudokuflow.com/tr/encyclopedia/brain/2026-11-05 https://sudokuflow.com/tr/encyclopedia/culture/2026-10-05 https://sudokuflow.com/tr/news/2026-10-07 https://sudokuflow.com/tr/news/2026-10/2026-10-07 https://sudokuflow.com/tr/about/2026-11-06 https://sudokuflow.com/tr/contact/2026-11-06 https://sudokuflow.com/tr/terms/2026-11-06 https://sudokuflow.com/tr/press/2026-11-06 https://sudokuflow.com/tr/privacy/2026-11-06 https://sudokuflow.com/fr/2026-11-06 https://sudokuflow.com/fr/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcCourse aux erreurs #20Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #20 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/fr/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Montez de niveau #19Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #19 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/fr/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Course aux erreurs #19Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #19 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/fr/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eCourse aux erreurs #18Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #18 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/fr/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffMontez de niveau #18Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #18 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/fr/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Montez de niveau #17Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #17 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/fr/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcCourse aux erreurs #17Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #17 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/fr/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcCourse aux erreurs #16Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #16 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/fr/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aMontez de niveau #16Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #16 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/fr/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceMontez de niveau #15Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #15 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/fr/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Course aux erreurs #15Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #15 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/fr/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Course aux erreurs #14Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #14 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/fr/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Montez de niveau #14Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #14 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/fr/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Course aux erreurs #13Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #13 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/fr/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bMontez de niveau #13Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #13 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/fr/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaCourse aux erreurs #12Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #12 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/fr/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Montez de niveau #12Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #12 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/fr/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Course aux erreurs #11Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #11 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/fr/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Montez de niveau #11Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #11 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/fr/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcCourse aux erreurs #10Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #10 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/fr/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eMontez de niveau #10Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #10 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/fr/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eCourse aux erreurs #9Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #9 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/fr/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddMontez de niveau #9Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #9 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/fr/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Course aux erreurs #8Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #8 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/fr/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Montez de niveau #8Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #8 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/fr/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Course aux erreurs #7Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #7 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/fr/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Montez de niveau #7Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #7 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/fr/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aCourse aux erreurs #6Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #6 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/fr/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Montez de niveau #6Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #6 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/fr/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Course aux erreurs #5Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #5 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/fr/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Montez de niveau #5Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #5 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/fr/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Course aux erreurs #4Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #4 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/fr/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedMontez de niveau #4Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #4 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/fr/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Course aux erreurs #3Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #3 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/fr/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Montez de niveau #3Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #3 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/fr/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fCourse aux erreurs #2Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #2 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/fr/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfMontez de niveau #2Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #2 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/fr/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Course aux erreurs #1Cinq petites grilles de Sudoku, un nombre erroné dans chacune. Course aux erreurs #1 : comptez les erreurs trouvées, puis vérifiez toutes les solutions.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/fr/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Montez de niveau #1Trois grilles de Sudoku, un nombre erroné dans chacune : une 4×4, une 6×6, puis une 9×9. Montez de niveau #1 : jouez chaque niveau et voyez les solutions.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/fr/lessons/2026-11-06 https://sudokuflow.com/fr/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eDernière cellule restanteDernière cellule restante: Si une ligne, une colonne ou un bloc n'a qu'une seule cellule vide, son nombre manquant doit aller dans cette cellule.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/fr/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefPresque completPresque complet: Quand une ligne, une colonne ou un bloc a deux cellules vides, si l’un des deux nombres manquants est déjà utilisé dans une ligne, une…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/fr/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Singleton nuSingleton nu, avec une explication pas à pas dans une courte leçon vidéo. Une cellule qui n'a plus qu'un seul candidat doit contenir ce nombre.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/fr/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Singleton cachéSingleton caché: Si un nombre est candidat dans une seule cellule d'une ligne, d'une colonne ou d'un bloc, il doit y aller même si cette cellule a d'autres…https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/fr/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Paire pointantePaire pointante: Si, dans un bloc, un nombre ne peut se placer que dans une seule ligne ou une seule colonne, ce candidat est retiré du reste de celle-ci, en…https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/fr/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdTriple pointantTriple pointant: Si, dans un bloc, un nombre ne peut se placer que dans une seule ligne ou une seule colonne, ce candidat est retiré du reste de celle-ci, en…https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/fr/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Réduction bloc/ligneRéduction bloc/ligne: Si, dans une ligne ou une colonne, un nombre ne peut se placer que dans un seul bloc, ce candidat est retiré du reste de ce bloc, hors…https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/fr/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Paire nuePaire nue: Deux cellules d'une même ligne, colonne ou bloc qui n'ont que les deux mêmes candidats gardent ces nombres pour elles.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/fr/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacPaire cachéePaire cachée: Lorsque, dans une ligne, une colonne ou un bloc, les candidats de deux nombres ne se trouvent au total que dans deux cellules, ces nombres se…https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/fr/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eTriple nuTriple nu: Trois cellules d'une même ligne, colonne ou bloc dont les candidats ne couvrent ensemble que trois nombres gardent ces nombres pour elles.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/fr/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Triple cachéTriple caché: Lorsque, dans une ligne, une colonne ou un bloc, les candidats de trois nombres ne se trouvent au total que dans trois cellules, ces nombres se…https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/fr/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Quand un nombre est limité aux deux mêmes colonnes dans deux lignes (ou aux deux mêmes lignes dans deux colonnes), ce candidat est retiré des autres…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/fr/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcQuadruplet NuQuadruplet Nu: Quatre cellules d'une même ligne, colonne ou bloc dont les candidats ne couvrent ensemble que quatre nombres gardent ces nombres pour elles.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/fr/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Quadruplet CachéQuadruplet Caché: Lorsque, dans une ligne, une colonne ou un bloc, les candidats de quatre nombres ne se trouvent au total que dans quatre cellules, ces…https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/fr/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Quand, dans trois lignes, tous les candidats d’un nombre se trouvent dans les trois mêmes colonnes (ou, dans trois colonnes, dans les trois mêmes…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/fr/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Un pivot force au moins l'une de ses deux ailes à contenir le nombre qu'elles partagent ; toute cellule qui voit les deux ailes perd donc ce candidat.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/fr/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Quand deux liens forts portant sur le même nombre ont leurs extrémités formant le plancher sur une même ligne ou une même colonne, au moins l’une…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/fr/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Coloriage SimpleColoriage Simple: Le coloriage d'une chaîne de liens forts la sépare en deux couleurs, l'une vraie et l'autre fausse. Une cellule non colorée qui voit les…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/fr/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Rectangle VideRectangle Vide: Quand les seuls emplacements d’un nombre dans un bloc sont répartis entre une ligne et une colonne, placer ce nombre dans une cellule…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/fr/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Entre le pivot et ses deux ailes, au moins une cellule doit contenir le nombre qu'elles partagent ; toute cellule qui voit les trois perd donc ce…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/fr/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Cerf-volant à Deux FilsCerf-volant à Deux Fils: Quand deux liens forts sur un même nombre, l’un dans une ligne et l’autre dans une colonne, ont leurs extrémités proches dans le même…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/fr/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeCerf-volant Groupé à Deux FilsCerf-volant Groupé à Deux Fils: Quand une ligne et une colonne n'ont chacune un nombre comme candidat que dans une cellule lointaine hors d'un même bloc et…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/fr/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Deux cellules bivalentes correspondantes partagent deux candidats. Un lien fort sur l'un des deux candidats, chaque extrémité voyant une cellule…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/fr/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72Chaîne XChaîne X: Dans une Chaîne X, les liens forts et faibles sur un seul nombre alternent, en commençant et en finissant par des liens forts. Au moins l'une des…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/fr/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2Chaîne XYChaîne XY: Dans une chaîne XY, les liens forcent au moins l'une de ses deux extrémités à contenir leur candidat commun, donc toute cellule qui voit les deux…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/fr/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Un pivot et ses trois ailes ne contiennent que quatre candidats à eux tous, et chacun des trois premiers ne peut être placé dans plus d’une cellule…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/fr/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cPaires DistantesPaires Distantes: Dans une chaîne d'un nombre pair de cellules bivalentes qui partagent toutes les deux mêmes candidats, les deux extrémités sont opposées…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/fr/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: Dans une grille à solution unique, supposons que chaque cellule non résolue ait deux candidats, sauf une qui en a trois. Si retirer un candidat de…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/fr/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bRectangle UniqueRectangle Unique: La grille n’a qu’une seule solution, donc un motif qui permettrait deux solutions doit être évité.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/fr/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing à AiletteX-Wing à Ailette: Une ailette est une cellule supplémentaire sur une ligne ou une colonne de base qui empêche un X-Wing d’être complet ; le candidat ne peut…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/fr/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Quand, dans quatre lignes, tous les candidats d’un nombre se trouvent dans les quatre mêmes colonnes (ou, dans quatre colonnes, dans les quatre…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/fr/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish à AiletteSwordfish à Ailette: Une ailette est une cellule supplémentaire sur une ligne ou une colonne de base qui empêche le Swordfish d’être complet ; le candidat…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/fr/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Deux ensembles presque verrouillés reliés par un candidat commun restreint obligent un autre candidat qu’ils partagent à être placé dans au moins l’un…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/fr/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Deux ensembles presque verrouillés formant les ailes et reliés par une charnière au moyen de deux candidats communs restreints différents…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/fr/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Lorsque les cellules situées à l’intersection d’un bloc avec une ligne ou une colonne ont collectivement deux candidats distincts de plus que de…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/fr/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Les paires conjuguées et les cellules bivalentes tissent une seule chaîne de liens forts à travers plusieurs chiffres, et exactement l’une de ses…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/fr/guides/2026-11-06 https://sudokuflow.com/fr/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/fr/guides/common-mistakes/2026-10-04 https://sudokuflow.com/fr/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/fr/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/fr/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/fr/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/fr/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/fr/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/fr/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/fr/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/fr/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/fr/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/fr/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/fr/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/fr/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/fr/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/fr/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/fr/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/fr/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/fr/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/fr/find-the-mistake/2026-11-06 https://sudokuflow.com/fr/puzzles/2026-11-06 https://sudokuflow.com/fr/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dTrouvez l’erreur #23Sudoku #23 : 58 chiffres, dont 30 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/fr/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cTrouvez l’erreur #22Sudoku #22 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/fr/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bTrouvez l’erreur #21Sudoku #21 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/fr/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dTrouvez l’erreur #20Sudoku #20 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/fr/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Trouvez l’erreur #19Sudoku #19 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/fr/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Trouvez l’erreur #18Sudoku #18 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/fr/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Trouvez l’erreur #17Sudoku #17 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/fr/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Trouvez l’erreur #16Sudoku #16 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/fr/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Trouvez l’erreur #15Sudoku #15 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/fr/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Trouvez l’erreur #14Sudoku #14 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/fr/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacTrouvez l’erreur #13Sudoku #13 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/fr/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dTrouvez l’erreur #12Sudoku #12 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/fr/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Trouvez l’erreur #11Sudoku #11 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/fr/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Trouvez l’erreur #10Sudoku #10 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/fr/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fTrouvez l’erreur #9Sudoku #9 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/fr/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Trouvez l’erreur #8Sudoku #8 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/fr/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Trouvez l’erreur #7Sudoku #7 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/fr/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Trouvez l’erreur #6Sudoku #6 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/fr/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beTrouvez l’erreur #5Sudoku #5 : 58 chiffres, dont 30 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/fr/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Trouvez l’erreur #4Sudoku #4 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/fr/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Trouvez l’erreur #3Sudoku #3 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/fr/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Trouvez l’erreur #2Sudoku #2 : 58 chiffres, dont 22 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/fr/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Trouvez l’erreur #1Sudoku #1 : 58 chiffres, dont 32 ajoutés par un joueur. Un seul est faux. Trouvez-le en cinq secondes, puis vérifiez la réponse.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/fr/printables/2026-11-06 https://sudokuflow.com/fr/printables/kids/2026-11-06 https://sudokuflow.com/fr/printables/kids/4x4/2026-11-06 https://sudokuflow.com/fr/printables/kids/6x6/2026-11-06 https://sudokuflow.com/fr/printables/kids/picture/2026-11-06 https://sudokuflow.com/fr/printables/kids/christmas/2026-11-06 https://sudokuflow.com/fr/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/fr/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/fr/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/hard/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/expert/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/master/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/extreme/2026-11-06 https://sudokuflow.com/fr/printables/sudoku/large-print/2026-11-06 https://sudokuflow.com/fr/daily/2026-11-06 https://sudokuflow.com/fr/daily/2026-10-06/2026-10-06 https://sudokuflow.com/fr/daily/2026-10-07/2026-10-07 https://sudokuflow.com/fr/daily/2026-10-08/2026-10-08 https://sudokuflow.com/fr/daily/2026-10-09/2026-10-09 https://sudokuflow.com/fr/daily/2026-10-10/2026-10-10 https://sudokuflow.com/fr/daily/2026-10-11/2026-10-11 https://sudokuflow.com/fr/daily/2026-10-12/2026-10-12 https://sudokuflow.com/fr/daily/2026-10-13/2026-10-13 https://sudokuflow.com/fr/daily/2026-10-14/2026-10-14 https://sudokuflow.com/fr/daily/2026-10-15/2026-10-15 https://sudokuflow.com/fr/daily/2026-10-16/2026-10-16 https://sudokuflow.com/fr/daily/2026-10-17/2026-10-17 https://sudokuflow.com/fr/daily/2026-10-18/2026-10-18 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https://sudokuflow.com/it/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcCorsa agli errori #20Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #20: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/it/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Sali di livello #19Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #19: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/it/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Corsa agli errori #19Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #19: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/it/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eCorsa agli errori #18Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #18: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/it/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffSali di livello #18Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #18: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/it/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Sali di livello #17Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #17: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/it/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcCorsa agli errori #17Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #17: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/it/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcCorsa agli errori #16Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #16: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/it/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aSali di livello #16Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #16: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/it/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceSali di livello #15Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #15: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/it/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Corsa agli errori #15Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #15: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/it/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Corsa agli errori #14Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #14: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/it/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Sali di livello #14Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #14: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/it/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Corsa agli errori #13Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #13: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/it/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bSali di livello #13Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #13: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/it/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaCorsa agli errori #12Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #12: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/it/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Sali di livello #12Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #12: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/it/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Corsa agli errori #11Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #11: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/it/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Sali di livello #11Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #11: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/it/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcCorsa agli errori #10Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #10: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/it/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eSali di livello #10Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #10: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/it/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eCorsa agli errori #9Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #9: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/it/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddSali di livello #9Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #9: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/it/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Corsa agli errori #8Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #8: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/it/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Sali di livello #8Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #8: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/it/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Corsa agli errori #7Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #7: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/it/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Sali di livello #7Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #7: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/it/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aCorsa agli errori #6Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #6: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/it/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Sali di livello #6Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #6: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/it/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Corsa agli errori #5Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #5: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/it/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Sali di livello #5Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #5: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/it/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Corsa agli errori #4Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #4: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/it/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedSali di livello #4Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #4: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/it/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Corsa agli errori #3Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #3: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/it/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Sali di livello #3Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #3: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/it/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fCorsa agli errori #2Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #2: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/it/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfSali di livello #2Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #2: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/it/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Corsa agli errori #1Cinque piccole griglie Sudoku, ciascuna con un numero sbagliato. Corsa agli errori #1: conta quanti ne trovi, poi controlla tutte le soluzioni.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/it/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Sali di livello #1Tre griglie Sudoku, ciascuna con un numero sbagliato: 4×4, 6×6 e poi 9×9. Sali di livello #1: gioca tutti i livelli e scopri le soluzioni.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/it/lessons/2026-11-06 https://sudokuflow.com/it/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eUltima cella rimastaUltima cella rimasta: Se in una riga, colonna o riquadro resta una sola cella vuota, il suo numero mancante deve andare in quella cella.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/it/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefQuasi completoQuasi completo: Quando una riga, una colonna o un riquadro ha due celle vuote, se uno dei due numeri mancanti è già usato in una riga, colonna o riquadro che…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/it/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Singolo nudoSingolo nudo, con una spiegazione passo dopo passo in una breve lezione video. Una cella con un solo candidato rimasto deve contenere quel numero.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/it/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Singolo nascostoSingolo nascosto: Se un numero è candidato in una sola cella di una riga, colonna o riquadro, deve andare lì anche se quella cella ha altri candidati.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/it/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Coppia puntanteCoppia puntante: Se in un riquadro un numero può stare solo su una linea, quel candidato viene eliminato dal resto di quella linea fuori dal riquadro.https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/it/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdTripla puntanteTripla puntante: Se in un riquadro un numero può stare solo su una linea, quel candidato viene eliminato dal resto di quella linea fuori dal riquadro.https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/it/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Riduzione riquadro/lineaRiduzione riquadro/linea: Se su una linea un numero può stare solo dentro un riquadro, quel candidato viene eliminato dal resto di quel riquadro fuori dalla…https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/it/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Coppia nudaCoppia nuda: Due celle della stessa riga, colonna o riquadro che hanno solo gli stessi due candidati tengono quei numeri per sé.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/it/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacCoppia nascostaCoppia nascosta: Due numeri i cui candidati compaiono complessivamente in sole due celle di una riga, colonna o riquadro si riservano quelle celle.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/it/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eTripla nudaTripla nuda: Tre celle della stessa riga, colonna o riquadro i cui candidati insieme coprono solo tre numeri tengono quei numeri per sé.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/it/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Tripla nascostaTripla nascosta: Tre numeri i cui candidati compaiono complessivamente in sole tre celle di una riga, colonna o riquadro si riservano quelle celle.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/it/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Quando un numero è limitato alle stesse due colonne in due righe (o alle stesse due righe in due colonne), quel candidato viene eliminato da tutte le…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/it/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcQuadrupla NudaQuadrupla Nuda: Quattro celle della stessa riga, colonna o riquadro i cui candidati insieme coprono solo quattro numeri tengono quei numeri per sé.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/it/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Quadrupla NascostaQuadrupla Nascosta: Quattro numeri i cui candidati compaiono complessivamente in sole quattro celle di una riga, colonna o riquadro si riservano quelle celle.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/it/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Quando i candidati di un numero in tre righe ricadono tutti nelle stesse tre colonne (o quelli di tre colonne nelle stesse tre righe), quel…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/it/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Una cella perno obbliga almeno una delle sue due ali a contenere il numero condiviso; perciò ogni cella che vede entrambe le ali perde quel candidato.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/it/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Quando due collegamenti forti sullo stesso numero hanno le estremità del pavimento nella stessa riga o colonna, almeno una delle due estremità del…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/it/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Colorazione SempliceColorazione Semplice: Colorare una catena di collegamenti forti la divide in due colori, uno vero e uno falso. Una cella non colorata che vede entrambi i…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/it/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Rettangolo VuotoRettangolo Vuoto: Quando le uniche posizioni di un numero in un riquadro si trovano su una riga e una colonna, inserire quel numero in una cella esterna può…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/it/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Tra la cella perno e le sue due ali, almeno una deve contenere il numero condiviso; perciò ogni cella che vede tutte e tre perde quel candidato.https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/it/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Aquilone a Due FiliAquilone a Due Fili: Quando due collegamenti forti su uno stesso numero, uno in una riga e uno in una colonna, hanno le estremità vicine nello stesso…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/it/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeAquilone a Due Fili RaggruppatoAquilone a Due Fili Raggruppato: Quando una riga e una colonna hanno ciascuna un numero come candidato solo in una cella lontana fuori da un riquadro…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/it/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Due celle bivalore hanno gli stessi due candidati. Le estremità di un collegamento forte su uno di questi candidati vedono ciascuna una diversa delle…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/it/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72Catena XCatena X: In una Catena X, collegamenti forti e deboli su un solo numero si alternano, iniziando e terminando con collegamenti forti, quindi almeno una delle…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/it/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2Catena XYCatena XY: In una catena XY, i collegamenti obbligano almeno una delle sue due estremità a contenere il candidato che condividono, così ogni cella che vede…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/it/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Una cella perno e le sue tre ali contengono in tutto solo quattro candidati, e i primi tre possono trovarsi al massimo in una cella ciascuno…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/it/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cCoppie RemoteCoppie Remote: In una catena con un numero pari di celle bivalore che condividono tutte gli stessi due candidati, le due estremità sono opposte, così ogni…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/it/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: In uno schema con soluzione unica, supponiamo che ogni cella irrisolta abbia due candidati, tranne una che ne ha tre. Se rimuovendo un candidato da…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/it/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bRettangolo UnicoRettangolo Unico: Il puzzle ha una sola soluzione, quindi va evitato uno schema che permetterebbe due soluzioni.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/it/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing con PinnaX-Wing con Pinna: Una Pinna è una cella in più su una linea base che impedisce a un X-Wing di essere completo, quindi il candidato può essere rimosso solo…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/it/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Quando i candidati di un numero in quattro righe ricadono tutti nelle stesse quattro colonne (o quelli di quattro colonne nelle stesse quattro…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/it/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish con PinnaSwordfish con Pinna: Una Pinna è una cella in più su una linea base che impedisce a uno Swordfish di essere completo, quindi il candidato viene rimosso solo…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/it/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Due insiemi quasi bloccati collegati da un candidato comune ristretto forzano un altro candidato condiviso in almeno uno di essi, quindi quel…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/it/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Due insiemi quasi bloccati che fungono da ali sono collegati a un insieme cerniera tramite due diversi candidati comuni ristretti. Ciò costringe…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/it/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Quando le celle all'incrocio tra un riquadro e una linea contengono complessivamente due candidati distinti in più rispetto al numero di celle…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/it/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Le coppie coniugate e le celle bivalore intrecciano un'unica catena di collegamenti forti attraverso più cifre, ed esattamente uno dei suoi due…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/it/guides/2026-11-06 https://sudokuflow.com/it/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/it/guides/common-mistakes/2026-10-04 https://sudokuflow.com/it/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/it/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/it/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/it/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/it/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/it/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/it/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/it/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/it/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/it/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/it/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/it/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/it/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/it/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/it/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/it/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/it/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/it/guides/sudoku-notes-pencil-marks/2026-11-06 https://sudokuflow.com/it/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/it/find-the-mistake/2026-11-06 https://sudokuflow.com/it/puzzles/2026-11-06 https://sudokuflow.com/it/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dTrova l'errore #23Sudoku #23: griglia a metà con 58 cifre, 30 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/it/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cTrova l'errore #22Sudoku #22: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/it/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bTrova l'errore #21Sudoku #21: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/it/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dTrova l'errore #20Sudoku #20: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/it/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Trova l'errore #19Sudoku #19: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/it/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Trova l'errore #18Sudoku #18: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/it/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Trova l'errore #17Sudoku #17: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/it/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Trova l'errore #16Sudoku #16: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/it/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Trova l'errore #15Sudoku #15: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/it/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Trova l'errore #14Sudoku #14: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/it/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacTrova l'errore #13Sudoku #13: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/it/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dTrova l'errore #12Sudoku #12: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/it/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Trova l'errore #11Sudoku #11: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/it/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Trova l'errore #10Sudoku #10: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/it/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fTrova l'errore #9Sudoku #9: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/it/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Trova l'errore #8Sudoku #8: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/it/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Trova l'errore #7Sudoku #7: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/it/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Trova l'errore #6Sudoku #6: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/it/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beTrova l'errore #5Sudoku #5: griglia a metà con 58 cifre, 30 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/it/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Trova l'errore #4Sudoku #4: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/it/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Trova l'errore #3Sudoku #3: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/it/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Trova l'errore #2Sudoku #2: griglia a metà con 58 cifre, 22 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/it/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Trova l'errore #1Sudoku #1: griglia a metà con 58 cifre, 32 inserite da un giocatore e una sbagliata. Trovala in cinque secondi, poi verifica la risposta.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/it/printables/2026-11-06 https://sudokuflow.com/it/printables/kids/2026-11-06 https://sudokuflow.com/it/printables/kids/4x4/2026-11-06 https://sudokuflow.com/it/printables/kids/6x6/2026-11-06 https://sudokuflow.com/it/printables/kids/picture/2026-11-06 https://sudokuflow.com/it/printables/kids/christmas/2026-11-06 https://sudokuflow.com/it/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/it/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/it/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/it/printables/sudoku/2026-11-06 https://sudokuflow.com/it/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/it/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/it/printables/sudoku/hard/2026-11-06 https://sudokuflow.com/it/printables/sudoku/expert/2026-11-06 https://sudokuflow.com/it/printables/sudoku/master/2026-11-06 https://sudokuflow.com/it/printables/sudoku/extreme/2026-11-06 https://sudokuflow.com/it/printables/sudoku/large-print/2026-11-06 https://sudokuflow.com/it/daily/2026-11-06 https://sudokuflow.com/it/daily/2026-10-06/2026-10-06 https://sudokuflow.com/it/daily/2026-10-07/2026-10-07 https://sudokuflow.com/it/daily/2026-10-08/2026-10-08 https://sudokuflow.com/it/daily/2026-10-09/2026-10-09 https://sudokuflow.com/it/daily/2026-10-10/2026-10-10 https://sudokuflow.com/it/daily/2026-10-11/2026-10-11 https://sudokuflow.com/it/daily/2026-10-12/2026-10-12 https://sudokuflow.com/it/daily/2026-10-13/2026-10-13 https://sudokuflow.com/it/daily/2026-10-14/2026-10-14 https://sudokuflow.com/it/daily/2026-10-15/2026-10-15 https://sudokuflow.com/it/daily/2026-10-16/2026-10-16 https://sudokuflow.com/it/daily/2026-10-17/2026-10-17 https://sudokuflow.com/it/daily/2026-10-18/2026-10-18 https://sudokuflow.com/it/daily/2026-10-19/2026-10-19 https://sudokuflow.com/it/daily/2026-10-20/2026-10-20 https://sudokuflow.com/it/daily/2026-10-21/2026-10-21 https://sudokuflow.com/it/daily/2026-10-22/2026-10-22 https://sudokuflow.com/it/daily/2026-10-23/2026-10-23 https://sudokuflow.com/it/daily/2026-10-24/2026-10-24 https://sudokuflow.com/it/daily/2026-10-25/2026-10-25 https://sudokuflow.com/it/daily/2026-10-26/2026-10-26 https://sudokuflow.com/it/daily/2026-10-27/2026-10-27 https://sudokuflow.com/it/daily/2026-10-28/2026-10-28 https://sudokuflow.com/it/daily/2026-10-29/2026-10-29 https://sudokuflow.com/it/daily/2026-10-30/2026-10-30 https://sudokuflow.com/it/daily/2026-10-31/2026-10-31 https://sudokuflow.com/it/daily/2026-11-01/2026-11-01 https://sudokuflow.com/it/daily/2026-11-02/2026-11-02 https://sudokuflow.com/it/daily/2026-11-03/2026-11-03 https://sudokuflow.com/it/daily/2026-11-04/2026-11-04 https://sudokuflow.com/it/daily/2026-11-05/2026-11-05 https://sudokuflow.com/it/daily/2026-11-06/2026-11-06 https://sudokuflow.com/it/daily/2026-11-07/2026-11-07 https://sudokuflow.com/it/daily/archive/2026-11-06 https://sudokuflow.com/it/play/easy/2026-11-06 https://sudokuflow.com/it/play/medium/2026-11-06 https://sudokuflow.com/it/play/hard/2026-11-06 https://sudokuflow.com/it/play/expert/2026-11-06 https://sudokuflow.com/it/play/master/2026-11-06 https://sudokuflow.com/it/play/extreme/2026-11-06 https://sudokuflow.com/it/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/it/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/it/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/it/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/it/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/it/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/it/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/it/encyclopedia/2026-11-06 https://sudokuflow.com/it/encyclopedia/history/2026-10-05 https://sudokuflow.com/it/encyclopedia/name/2026-10-05 https://sudokuflow.com/it/encyclopedia/rules/2026-10-05 https://sudokuflow.com/it/encyclopedia/variants/2026-11-05 https://sudokuflow.com/it/encyclopedia/killer/2026-10-05 https://sudokuflow.com/it/encyclopedia/math/2026-11-06 https://sudokuflow.com/it/encyclopedia/computers/2026-11-05 https://sudokuflow.com/it/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/it/encyclopedia/championship/2026-11-06 https://sudokuflow.com/it/encyclopedia/people/2026-10-05 https://sudokuflow.com/it/encyclopedia/brain/2026-11-05 https://sudokuflow.com/it/encyclopedia/culture/2026-10-05 https://sudokuflow.com/it/news/2026-10-07 https://sudokuflow.com/it/news/2026-10/2026-10-07 https://sudokuflow.com/it/about/2026-11-06 https://sudokuflow.com/it/contact/2026-11-06 https://sudokuflow.com/it/terms/2026-11-06 https://sudokuflow.com/it/press/2026-11-06 https://sudokuflow.com/it/privacy/2026-11-06 https://sudokuflow.com/ru/2026-11-06 https://sudokuflow.com/ru/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcОхота за ошибками №20Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №20: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/ru/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Повышение уровня №19Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №19: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/ru/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Охота за ошибками №19Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №19: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/ru/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eОхота за ошибками №18Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №18: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/ru/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffПовышение уровня №18Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №18: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/ru/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Повышение уровня №17Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №17: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/ru/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcОхота за ошибками №17Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №17: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/ru/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcОхота за ошибками №16Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №16: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/ru/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aПовышение уровня №16Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №16: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/ru/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceПовышение уровня №15Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №15: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/ru/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Охота за ошибками №15Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №15: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/ru/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Охота за ошибками №14Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №14: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/ru/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Повышение уровня №14Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №14: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/ru/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Охота за ошибками №13Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №13: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/ru/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bПовышение уровня №13Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №13: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/ru/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaОхота за ошибками №12Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №12: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/ru/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Повышение уровня №12Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №12: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/ru/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Охота за ошибками №11Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №11: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/ru/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Повышение уровня №11Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №11: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/ru/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcОхота за ошибками №10Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №10: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/ru/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eПовышение уровня №10Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №10: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/ru/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eОхота за ошибками №9Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №9: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/ru/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddПовышение уровня №9Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №9: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/ru/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Охота за ошибками №8Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №8: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/ru/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Повышение уровня №8Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №8: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/ru/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Охота за ошибками №7Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №7: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/ru/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Повышение уровня №7Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №7: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/ru/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aОхота за ошибками №6Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №6: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/ru/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Повышение уровня №6Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №6: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/ru/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Охота за ошибками №5Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №5: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/ru/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Повышение уровня №5Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №5: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/ru/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Охота за ошибками №4Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №4: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/ru/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedПовышение уровня №4Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №4: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/ru/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Охота за ошибками №3Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №3: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/ru/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Повышение уровня №3Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №3: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/ru/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fОхота за ошибками №2Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №2: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/ru/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfПовышение уровня №2Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №2: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/ru/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Охота за ошибками №1Пять маленьких полей судоку, в каждом одно неверное число. Охота за ошибками №1: посчитайте найденные ошибки, затем проверьте все ответы.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/ru/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Повышение уровня №1Три поля судоку, в каждом одно неверное число: 4×4, 6×6 и полное 9×9. Повышение уровня №1: пройдите все уровни и проверьте ответы.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/ru/lessons/2026-11-06 https://sudokuflow.com/ru/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eПоследняя оставшаяся ячейкаПоследняя оставшаяся ячейка: Если в строке, столбце или блоке осталась только одна пустая ячейка, в неё должно встать недостающее число.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/ru/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefПочти заполненоПочти заполнено: Если в строке, столбце или блоке остались две пустые ячейки и одно из двух недостающих чисел уже стоит в строке, столбце или блоке…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/ru/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Открытая одиночкаОткрытая одиночка: пошаговое объяснение в коротком видеоуроке. Ячейка, в которой остался только один кандидат, должна содержать это число.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/ru/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Скрытая одиночкаСкрытая одиночка: Если число является кандидатом только в одной ячейке строки, столбца или блока, оно должно стоять именно там, даже если у этой ячейки есть и…https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/ru/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Указывающая параУказывающая пара: Если в блоке число остаётся кандидатом только в одной строке или одном столбце, этот кандидат убирается из остальных клеток этой линии за…https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/ru/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdУказывающая тройкаУказывающая тройка: Если в блоке число остаётся кандидатом только в одной строке или одном столбце, этот кандидат убирается из остальных клеток этой линии за…https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/ru/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Блочная редукцияБлочная редукция: Если кандидат в строке или столбце встречается только в одном блоке, он убирается из остальных клеток этого блока вне этой линии.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/ru/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Открытая параОткрытая пара: Две ячейки в одной строке, столбце или блоке, у которых есть только одни и те же два кандидата, оставляют эти числа себе.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/ru/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacСкрытая параСкрытая пара: Если кандидаты двух чисел вместе встречаются лишь в двух клетках строки, столбца или блока, эти клетки достаются только им.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/ru/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eОткрытая тройкаОткрытая тройка: Три ячейки в одной строке, столбце или блоке, кандидаты которых вместе охватывают всего три числа, оставляют эти числа себе.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/ru/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Скрытая тройкаСкрытая тройка: Если кандидаты трёх чисел вместе встречаются лишь в трёх клетках строки, столбца или блока, эти клетки достаются только им.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/ru/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Когда кандидат в двух строках ограничен одними и теми же двумя столбцами (или в двух столбцах одними и теми же двумя строками), он убирается из всех…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/ru/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcОткрытая четвёркаОткрытая четвёрка: Четыре ячейки в одной строке, столбце или блоке, кандидаты которых вместе охватывают всего четыре числа, оставляют эти числа себе.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/ru/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Скрытая четвёркаСкрытая четвёрка: Если кандидаты четырёх чисел вместе встречаются лишь в четырёх клетках строки, столбца или блока, эти клетки достаются только им.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/ru/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Когда кандидат в трёх строках встречается только в одних и тех же трёх столбцах (или в трёх столбцах только в одних и тех же трёх строках), он…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/ru/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Опорная клетка вынуждает хотя бы одно из двух своих крыльев содержать общее число, поэтому любая клетка, видящая оба крыла, теряет этого кандидата.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/ru/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Когда у двух сильных связей по одному кандидату концы основания лежат в одной строке или одном столбце, хотя бы один конец крыши должен содержать…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/ru/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Простая раскраскаПростая раскраска: Раскраска цепочки сильных связей делит её на два цвета: один истинный и один ложный. Неокрашенная клетка, видящая оба цвета, теряет этого…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/ru/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Пустой прямоугольникПустой прямоугольник: Когда единственные места для числа в блоке лежат в одной строке и одном столбце, размещение этого числа в клетке вне блока может…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/ru/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Общее число должно стоять хотя бы в одной из трёх ячеек: в опорной ячейке или в одном из двух крыльев. Поэтому любая ячейка, которая видит все три…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/ru/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Воздушный змейВоздушный змей: Когда у двух сильных связей по одному кандидату, одной в строке и одной в столбце, ближние концы лежат в одном блоке, хотя бы один дальний…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/ru/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeГрупповой воздушный змейГрупповой воздушный змей: Когда и в строке, и в столбце для числа остаются только одна дальняя ячейка вне общего блока и группа внутри него, а у двух групп…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/ru/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: У двух одинаковых ячеек с двумя кандидатами одна и та же пара кандидатов. Концы сильной связи для одного из этих кандидатов видят разные ячейки пары.…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/ru/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-цепочкаX-цепочка: В X-цепочке сильные и слабые связи для одного числа чередуются, причём первая и последняя связи являются сильными, поэтому хотя бы на одном из двух…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/ru/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-цепочкаXY-цепочка: В XY-цепочке связи заставляют хотя бы один из двух её концов содержать их общего кандидата, поэтому любая ячейка, которая видит оба конца, его…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/ru/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Опорная ячейка и три её крыла вместе содержат только четырёх кандидатов, а каждый из первых трёх может находиться не более чем в одной ячейке…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/ru/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cУдалённые парыУдалённые пары: В цепочке из чётного числа ячеек с двумя кандидатами и одной и той же парой кандидатов два конца принимают противоположные значения, поэтому…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/ru/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: В головоломке с единственным решением предположим, что в каждой нерешённой ячейке по два кандидата, кроме одной с тремя. Если после удаления одного…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/ru/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bУникальный прямоугольникУникальный прямоугольник: У головоломки только одно решение, поэтому паттерна, который допускал бы два решения, нужно избегать.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/ru/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing с плавникомX-Wing с плавником: Плавник — это одна лишняя ячейка на линии-основании, которая мешает X-Wing стать полным, поэтому кандидата можно убрать только из тех…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/ru/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Когда кандидат в четырёх строках встречается только в одних и тех же четырёх столбцах (или в четырёх столбцах только в одних и тех же четырёх…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/ru/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish с плавникомSwordfish с плавником: Плавник представляет собой одну лишнюю ячейку на линии-основании, которая мешает Swordfish стать полным, поэтому кандидат убирается…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/ru/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Два почти замкнутых множества, связанные ограниченным общим кандидатом, заставляют другого общего кандидата встать хотя бы в одно из них, поэтому…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/ru/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Два почти замкнутых множества-крыла, соединённые через шарнир двумя разными ограниченными общими кандидатами, заставляют третьего общего…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/ru/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Когда ячейки на пересечении блока со строкой или столбцом вместе содержат на два различных кандидата больше, чем ячеек, две вспомогательные ячейки…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/ru/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Сопряжённые пары и ячейки с двумя кандидатами сплетают одну цепочку сильных связей через несколько цифр, и ровно один из двух её цветов истинен…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/ru/guides/2026-11-06 https://sudokuflow.com/ru/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/ru/guides/common-mistakes/2026-10-04 https://sudokuflow.com/ru/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/ru/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/ru/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/ru/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/ru/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/ru/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/ru/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/ru/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/ru/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/ru/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/ru/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/ru/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/ru/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/ru/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/ru/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/ru/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/ru/guides/16x16-sudoku-rules/2026-11-06 https://sudokuflow.com/ru/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/ru/find-the-mistake/2026-11-06 https://sudokuflow.com/ru/puzzles/2026-11-06 https://sudokuflow.com/ru/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dНайдите ошибку #23Судоку #23: поле с 58 цифрами, из них 30 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/ru/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cНайдите ошибку #22Судоку #22: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/ru/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bНайдите ошибку #21Судоку #21: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/ru/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dНайдите ошибку #20Судоку #20: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/ru/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Найдите ошибку #19Судоку #19: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/ru/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Найдите ошибку #18Судоку #18: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/ru/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Найдите ошибку #17Судоку #17: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/ru/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Найдите ошибку #16Судоку #16: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/ru/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Найдите ошибку #15Судоку #15: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/ru/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Найдите ошибку #14Судоку #14: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/ru/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacНайдите ошибку #13Судоку #13: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/ru/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dНайдите ошибку #12Судоку #12: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/ru/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Найдите ошибку #11Судоку #11: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/ru/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Найдите ошибку #10Судоку #10: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/ru/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fНайдите ошибку #9Судоку #9: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/ru/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Найдите ошибку #8Судоку #8: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/ru/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Найдите ошибку #7Судоку #7: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/ru/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Найдите ошибку #6Судоку #6: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/ru/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beНайдите ошибку #5Судоку #5: поле с 58 цифрами, из них 30 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/ru/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Найдите ошибку #4Судоку #4: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/ru/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Найдите ошибку #3Судоку #3: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/ru/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Найдите ошибку #2Судоку #2: поле с 58 цифрами, из них 22 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/ru/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Найдите ошибку #1Судоку #1: поле с 58 цифрами, из них 32 вписаны игроком. Одна из них неверна. Найдите её за пять секунд и проверьте ответ.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/ru/printables/2026-11-06 https://sudokuflow.com/ru/printables/kids/2026-11-06 https://sudokuflow.com/ru/printables/kids/4x4/2026-11-06 https://sudokuflow.com/ru/printables/kids/6x6/2026-11-06 https://sudokuflow.com/ru/printables/kids/picture/2026-11-06 https://sudokuflow.com/ru/printables/kids/christmas/2026-11-06 https://sudokuflow.com/ru/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/ru/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/ru/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/hard/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/expert/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/master/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/extreme/2026-11-06 https://sudokuflow.com/ru/printables/sudoku/large-print/2026-11-06 https://sudokuflow.com/ru/daily/2026-11-06 https://sudokuflow.com/ru/daily/2026-10-06/2026-10-06 https://sudokuflow.com/ru/daily/2026-10-07/2026-10-07 https://sudokuflow.com/ru/daily/2026-10-08/2026-10-08 https://sudokuflow.com/ru/daily/2026-10-09/2026-10-09 https://sudokuflow.com/ru/daily/2026-10-10/2026-10-10 https://sudokuflow.com/ru/daily/2026-10-11/2026-10-11 https://sudokuflow.com/ru/daily/2026-10-12/2026-10-12 https://sudokuflow.com/ru/daily/2026-10-13/2026-10-13 https://sudokuflow.com/ru/daily/2026-10-14/2026-10-14 https://sudokuflow.com/ru/daily/2026-10-15/2026-10-15 https://sudokuflow.com/ru/daily/2026-10-16/2026-10-16 https://sudokuflow.com/ru/daily/2026-10-17/2026-10-17 https://sudokuflow.com/ru/daily/2026-10-18/2026-10-18 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https://sudokuflow.com/ru/daily/2026-11-06/2026-11-06 https://sudokuflow.com/ru/daily/2026-11-07/2026-11-07 https://sudokuflow.com/ru/daily/archive/2026-11-06 https://sudokuflow.com/ru/play/easy/2026-11-06 https://sudokuflow.com/ru/play/medium/2026-11-06 https://sudokuflow.com/ru/play/hard/2026-11-06 https://sudokuflow.com/ru/play/expert/2026-11-06 https://sudokuflow.com/ru/play/master/2026-11-06 https://sudokuflow.com/ru/play/extreme/2026-11-06 https://sudokuflow.com/ru/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/ru/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/ru/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/ru/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/ru/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/ru/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/ru/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/ru/encyclopedia/2026-11-06 https://sudokuflow.com/ru/encyclopedia/history/2026-10-05 https://sudokuflow.com/ru/encyclopedia/name/2026-10-05 https://sudokuflow.com/ru/encyclopedia/rules/2026-10-05 https://sudokuflow.com/ru/encyclopedia/variants/2026-11-05 https://sudokuflow.com/ru/encyclopedia/killer/2026-10-05 https://sudokuflow.com/ru/encyclopedia/math/2026-11-06 https://sudokuflow.com/ru/encyclopedia/computers/2026-11-05 https://sudokuflow.com/ru/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/ru/encyclopedia/championship/2026-11-06 https://sudokuflow.com/ru/encyclopedia/people/2026-10-05 https://sudokuflow.com/ru/encyclopedia/brain/2026-11-05 https://sudokuflow.com/ru/encyclopedia/culture/2026-10-05 https://sudokuflow.com/ru/news/2026-10-07 https://sudokuflow.com/ru/news/2026-10/2026-10-07 https://sudokuflow.com/ru/about/2026-11-06 https://sudokuflow.com/ru/contact/2026-11-06 https://sudokuflow.com/ru/terms/2026-11-06 https://sudokuflow.com/ru/press/2026-11-06 https://sudokuflow.com/ru/privacy/2026-11-06 https://sudokuflow.com/pl/2026-11-06 https://sudokuflow.com/pl/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcWyścig błędów #20Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #20: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/pl/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Wyższy poziom #19Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #19: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/pl/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Wyścig błędów #19Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #19: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/pl/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eWyścig błędów #18Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #18: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/pl/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffWyższy poziom #18Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #18: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/pl/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Wyższy poziom #17Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #17: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/pl/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcWyścig błędów #17Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #17: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/pl/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcWyścig błędów #16Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #16: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/pl/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aWyższy poziom #16Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #16: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/pl/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceWyższy poziom #15Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #15: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/pl/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Wyścig błędów #15Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #15: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/pl/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Wyścig błędów #14Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #14: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/pl/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Wyższy poziom #14Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #14: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/pl/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Wyścig błędów #13Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #13: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/pl/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bWyższy poziom #13Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #13: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/pl/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaWyścig błędów #12Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #12: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/pl/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Wyższy poziom #12Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #12: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/pl/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Wyścig błędów #11Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #11: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/pl/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Wyższy poziom #11Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #11: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/pl/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcWyścig błędów #10Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #10: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/pl/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eWyższy poziom #10Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #10: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/pl/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eWyścig błędów #9Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #9: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/pl/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddWyższy poziom #9Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #9: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/pl/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Wyścig błędów #8Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #8: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/pl/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Wyższy poziom #8Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #8: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/pl/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Wyścig błędów #7Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #7: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/pl/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Wyższy poziom #7Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #7: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/pl/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aWyścig błędów #6Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #6: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/pl/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Wyższy poziom #6Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #6: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/pl/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Wyścig błędów #5Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #5: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/pl/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Wyższy poziom #5Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #5: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/pl/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Wyścig błędów #4Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #4: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/pl/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedWyższy poziom #4Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #4: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/pl/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Wyścig błędów #3Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #3: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/pl/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Wyższy poziom #3Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #3: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/pl/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fWyścig błędów #2Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #2: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/pl/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfWyższy poziom #2Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #2: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/pl/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Wyścig błędów #1Pięć małych plansz sudoku, po jednej błędnej liczbie na każdej. Wyścig błędów #1: policz znalezione błędy, a potem sprawdź wszystkie rozwiązania.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/pl/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Wyższy poziom #1Trzy plansze sudoku, po jednej błędnej liczbie na każdej: 4×4, 6×6 i pełna 9×9. Wyższy poziom #1: zagraj na każdym poziomie i sprawdź rozwiązania.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/pl/lessons/2026-11-06 https://sudokuflow.com/pl/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eOstatnia pozostała komórkaOstatnia pozostała komórka: Jeśli w wierszu, kolumnie lub kwadracie została tylko jedna pusta komórka, musi w niej stać brakująca liczba.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/pl/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefPrawie kompletnyPrawie kompletny: Gdy wiersz, kolumna lub kwadrat ma dwie puste komórki, a jedna z dwóch brakujących liczb występuje już w wierszu, kolumnie lub kwadracie…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/pl/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Jawny singielJawny singiel: wyjaśnienie krok po kroku w krótkiej lekcji wideo. Komórka, w której został tylko jeden kandydat, musi przyjąć tę liczbę.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/pl/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Ukryty singielUkryty singiel: Jeśli liczba jest kandydatem tylko w jednej komórce wiersza, kolumny lub kwadratu, musi tam trafić, nawet jeśli ta komórka ma jeszcze innych…https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/pl/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Wskazująca paraWskazująca para: Jeśli w kwadracie dana liczba jest kandydatem tylko w jednym wierszu albo jednej kolumnie, ten kandydat znika z pozostałych komórek tej linii…https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/pl/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdWskazująca trójkaWskazująca trójka: Jeśli w kwadracie dana liczba jest kandydatem tylko w jednym wierszu albo jednej kolumnie, ten kandydat znika z pozostałych komórek tej…https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/pl/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Redukcja kwadrat/liniaRedukcja kwadrat/linia: Jeśli kandydat w wierszu albo kolumnie występuje tylko w jednym kwadracie, znika z pozostałych komórek tego kwadratu poza tą linią.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/pl/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Jawna paraJawna para: Dwie komórki w tym samym wierszu, kolumnie lub kwadracie, które mają dokładnie tych samych dwóch kandydatów, zatrzymują te liczby dla siebie.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/pl/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacUkryta paraUkryta para: Dwie liczby, których kandydaci razem pojawiają się tylko w dwóch komórkach wiersza, kolumny lub kwadratu, zajmują te komórki wyłącznie dla siebie.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/pl/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eJawna trójkaJawna trójka: Trzy komórki w tym samym wierszu, kolumnie lub kwadracie, których kandydaci razem obejmują tylko trzy liczby, zatrzymują te liczby dla siebie.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/pl/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Ukryta trójkaUkryta trójka: Trzy liczby, których kandydaci razem pojawiają się tylko w trzech komórkach wiersza, kolumny lub kwadratu, zajmują te komórki wyłącznie dla…https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/pl/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Gdy kandydat w dwóch wierszach jest ograniczony do tych samych dwóch kolumn (albo w dwóch kolumnach do tych samych dwóch wierszy), znika ze wszystkich…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/pl/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcJawna czwórkaJawna czwórka: Cztery komórki w tym samym wierszu, kolumnie lub kwadracie, których kandydaci razem obejmują tylko cztery liczby, zatrzymują te liczby dla…https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/pl/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Ukryta CzwórkaUkryta Czwórka: Cztery liczby, których kandydaci razem pojawiają się tylko w czterech komórkach wiersza, kolumny lub kwadratu, zajmują te komórki wyłącznie…https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/pl/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Gdy kandydat w trzech wierszach pojawia się tylko w tych samych trzech kolumnach (albo w trzech kolumnach tylko w tych samych trzech wierszach)…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/pl/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Komórka centralna wymusza umieszczenie wspólnej liczby w co najmniej jednym z dwóch skrzydeł, więc każda komórka widząca oba skrzydła traci tego…https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/pl/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Gdy dwa silne powiązania dla tej samej liczby mają końce podłogi w jednym wierszu lub jednej kolumnie, co najmniej jeden koniec dachu musi…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/pl/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Proste KolorowanieProste Kolorowanie: Pokolorowanie łańcucha silnych powiązań dzieli go na dwa kolory: jeden prawdziwy i jeden fałszywy. Niepokolorowana komórka widząca oba…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/pl/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Pusty ProstokątPusty Prostokąt: Gdy jedyne miejsca na liczbę w kwadracie leżą w jednym wierszu i jednej kolumnie, wpisanie tej liczby w komórce poza kwadratem może…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/pl/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Co najmniej jedna z trzech komórek (komórka centralna albo jedno z jej dwóch skrzydeł) musi zawierać wspólną liczbę, więc każda komórka widząca…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/pl/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Latawiec DwustrunowyLatawiec Dwustrunowy: Gdy dwa silne powiązania dla tego samego kandydata (jedno w wierszu, drugie w kolumnie) mają bliskie końce w tym samym kwadracie, co…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/pl/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeGrupowy Latawiec DwustrunowyGrupowy Latawiec Dwustrunowy: Gdy zarówno w wierszu, jak i w kolumnie kandydat danej liczby występuje tylko w jednej dalekiej komórce poza wspólnym kwadratem…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/pl/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Dwie pasujące komórki dwuwartościowe mają tych samych dwóch kandydatów. Dla jednego z tych kandydatów istnieje silne powiązanie, którego każdy koniec…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/pl/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72Łańcuch XŁańcuch X: W łańcuchu X silne i słabe powiązania dotyczące jednej liczby występują naprzemiennie, zaczynając i kończąc się silnym powiązaniem, więc co…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/pl/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2Łańcuch XYŁańcuch XY: W łańcuchu XY powiązania sprawiają, że co najmniej jeden z jego dwóch końców musi zawierać wspólnego kandydata, więc każda komórka, która widzi…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/pl/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Komórka centralna i jej trzy skrzydła zawierają łącznie tylko czterech kandydatów, a każdy z pierwszych trzech pasuje najwyżej do jednej komórki…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/pl/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cZdalne ParyZdalne Pary: W łańcuchu z parzystą liczbą komórek dwuwartościowych, które mają tę samą parę kandydatów, oba końce muszą przyjąć różne wartości z tej pary…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/pl/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: W łamigłówce z jednym rozwiązaniem załóżmy, że każda nierozwiązana komórka ma dwóch kandydatów, z wyjątkiem jednej, która ma trzech. Jeśli usunięcie z…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/pl/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bUnikalny ProstokątUnikalny Prostokąt: Łamigłówka ma tylko jedno rozwiązanie, więc trzeba uniknąć układu, który dopuszczałby dwa rozwiązania.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/pl/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing z płetwąX-Wing z płetwą: Płetwa to jedna dodatkowa komórka na linii podstawowej, przez którą układ X-Wing nie jest kompletny. Dlatego kandydata można usunąć tylko z…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/pl/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Gdy kandydat w czterech wierszach pojawia się tylko w tych samych czterech kolumnach (albo w czterech kolumnach tylko w tych samych czterech…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/pl/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish z płetwąSwordfish z płetwą: Płetwa to jedna dodatkowa komórka na linii podstawowej, przez którą układ Swordfish nie jest kompletny. Dlatego kandydata usuwa się tylko…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/pl/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Dwa prawie zablokowane zbiory połączone ograniczonym wspólnym kandydatem sprawiają, że inny wspólny kandydat musi znaleźć się w co najmniej jednym z…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/pl/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Dwa prawie zablokowane zbiory skrzydłowe połączone przez zawias dwoma różnymi ograniczonymi wspólnymi kandydatami wymuszają trzeciego wspólnego…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/pl/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Gdy komórki na przecięciu kwadratu i linii (wiersza lub kolumny) mają łącznie o dwóch różnych kandydatów więcej, niż jest komórek, dwuwartościowa…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/pl/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Pary sprzężone i komórki dwuwartościowe tworzą jeden łańcuch silnych powiązań obejmujący kilka cyfr, a dokładnie jeden z jego dwóch kolorów jest…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/pl/guides/2026-11-06 https://sudokuflow.com/pl/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/pl/guides/common-mistakes/2026-10-04 https://sudokuflow.com/pl/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/pl/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/pl/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/pl/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/pl/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/pl/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/pl/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/pl/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/pl/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/pl/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/pl/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/pl/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/pl/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/pl/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/pl/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/pl/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/pl/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/pl/guides/large-print-sudoku-for-seniors/2026-11-06 https://sudokuflow.com/pl/guides/wordoku-letter-sudoku/2026-11-06 https://sudokuflow.com/pl/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/pl/find-the-mistake/2026-11-06 https://sudokuflow.com/pl/puzzles/2026-11-06 https://sudokuflow.com/pl/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dZnajdź błąd #23Sudoku #23: 58 cyfr na częściowo wypełnionej planszy, w tym 30 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/pl/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cZnajdź błąd #22Sudoku #22: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/pl/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bZnajdź błąd #21Sudoku #21: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/pl/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dZnajdź błąd #20Sudoku #20: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/pl/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Znajdź błąd #19Sudoku #19: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/pl/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Znajdź błąd #18Sudoku #18: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/pl/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Znajdź błąd #17Sudoku #17: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/pl/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Znajdź błąd #16Sudoku #16: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/pl/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Znajdź błąd #15Sudoku #15: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/pl/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Znajdź błąd #14Sudoku #14: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/pl/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacZnajdź błąd #13Sudoku #13: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/pl/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dZnajdź błąd #12Sudoku #12: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/pl/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Znajdź błąd #11Sudoku #11: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/pl/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Znajdź błąd #10Sudoku #10: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/pl/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fZnajdź błąd #9Sudoku #9: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/pl/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Znajdź błąd #8Sudoku #8: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/pl/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Znajdź błąd #7Sudoku #7: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/pl/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Znajdź błąd #6Sudoku #6: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/pl/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beZnajdź błąd #5Sudoku #5: 58 cyfr na częściowo wypełnionej planszy, w tym 30 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/pl/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Znajdź błąd #4Sudoku #4: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/pl/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Znajdź błąd #3Sudoku #3: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/pl/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Znajdź błąd #2Sudoku #2: 58 cyfr na częściowo wypełnionej planszy, w tym 22 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/pl/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Znajdź błąd #1Sudoku #1: 58 cyfr na częściowo wypełnionej planszy, w tym 32 wpisanych przez gracza. Jedna jest błędna. Znajdź ją w pięć sekund i sprawdź.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/pl/printables/2026-11-06 https://sudokuflow.com/pl/printables/kids/2026-11-06 https://sudokuflow.com/pl/printables/kids/4x4/2026-11-06 https://sudokuflow.com/pl/printables/kids/6x6/2026-11-06 https://sudokuflow.com/pl/printables/kids/picture/2026-11-06 https://sudokuflow.com/pl/printables/kids/christmas/2026-11-06 https://sudokuflow.com/pl/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/pl/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/pl/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/hard/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/expert/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/master/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/extreme/2026-11-06 https://sudokuflow.com/pl/printables/sudoku/large-print/2026-11-06 https://sudokuflow.com/pl/daily/2026-11-06 https://sudokuflow.com/pl/daily/2026-10-06/2026-10-06 https://sudokuflow.com/pl/daily/2026-10-07/2026-10-07 https://sudokuflow.com/pl/daily/2026-10-08/2026-10-08 https://sudokuflow.com/pl/daily/2026-10-09/2026-10-09 https://sudokuflow.com/pl/daily/2026-10-10/2026-10-10 https://sudokuflow.com/pl/daily/2026-10-11/2026-10-11 https://sudokuflow.com/pl/daily/2026-10-12/2026-10-12 https://sudokuflow.com/pl/daily/2026-10-13/2026-10-13 https://sudokuflow.com/pl/daily/2026-10-14/2026-10-14 https://sudokuflow.com/pl/daily/2026-10-15/2026-10-15 https://sudokuflow.com/pl/daily/2026-10-16/2026-10-16 https://sudokuflow.com/pl/daily/2026-10-17/2026-10-17 https://sudokuflow.com/pl/daily/2026-10-18/2026-10-18 https://sudokuflow.com/pl/daily/2026-10-19/2026-10-19 https://sudokuflow.com/pl/daily/2026-10-20/2026-10-20 https://sudokuflow.com/pl/daily/2026-10-21/2026-10-21 https://sudokuflow.com/pl/daily/2026-10-22/2026-10-22 https://sudokuflow.com/pl/daily/2026-10-23/2026-10-23 https://sudokuflow.com/pl/daily/2026-10-24/2026-10-24 https://sudokuflow.com/pl/daily/2026-10-25/2026-10-25 https://sudokuflow.com/pl/daily/2026-10-26/2026-10-26 https://sudokuflow.com/pl/daily/2026-10-27/2026-10-27 https://sudokuflow.com/pl/daily/2026-10-28/2026-10-28 https://sudokuflow.com/pl/daily/2026-10-29/2026-10-29 https://sudokuflow.com/pl/daily/2026-10-30/2026-10-30 https://sudokuflow.com/pl/daily/2026-10-31/2026-10-31 https://sudokuflow.com/pl/daily/2026-11-01/2026-11-01 https://sudokuflow.com/pl/daily/2026-11-02/2026-11-02 https://sudokuflow.com/pl/daily/2026-11-03/2026-11-03 https://sudokuflow.com/pl/daily/2026-11-04/2026-11-04 https://sudokuflow.com/pl/daily/2026-11-05/2026-11-05 https://sudokuflow.com/pl/daily/2026-11-06/2026-11-06 https://sudokuflow.com/pl/daily/2026-11-07/2026-11-07 https://sudokuflow.com/pl/daily/archive/2026-11-06 https://sudokuflow.com/pl/play/easy/2026-11-06 https://sudokuflow.com/pl/play/medium/2026-11-06 https://sudokuflow.com/pl/play/hard/2026-11-06 https://sudokuflow.com/pl/play/expert/2026-11-06 https://sudokuflow.com/pl/play/master/2026-11-06 https://sudokuflow.com/pl/play/extreme/2026-11-06 https://sudokuflow.com/pl/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/pl/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/pl/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/pl/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/pl/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/pl/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/pl/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/pl/encyclopedia/2026-11-06 https://sudokuflow.com/pl/encyclopedia/history/2026-10-05 https://sudokuflow.com/pl/encyclopedia/name/2026-10-05 https://sudokuflow.com/pl/encyclopedia/rules/2026-10-05 https://sudokuflow.com/pl/encyclopedia/variants/2026-11-05 https://sudokuflow.com/pl/encyclopedia/killer/2026-10-05 https://sudokuflow.com/pl/encyclopedia/math/2026-11-06 https://sudokuflow.com/pl/encyclopedia/computers/2026-11-05 https://sudokuflow.com/pl/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/pl/encyclopedia/championship/2026-11-06 https://sudokuflow.com/pl/encyclopedia/people/2026-10-05 https://sudokuflow.com/pl/encyclopedia/brain/2026-11-05 https://sudokuflow.com/pl/encyclopedia/culture/2026-10-05 https://sudokuflow.com/pl/news/2026-10-07 https://sudokuflow.com/pl/news/2026-10/2026-10-07 https://sudokuflow.com/pl/about/2026-11-06 https://sudokuflow.com/pl/contact/2026-11-06 https://sudokuflow.com/pl/terms/2026-11-06 https://sudokuflow.com/pl/press/2026-11-06 https://sudokuflow.com/pl/privacy/2026-11-06 https://sudokuflow.com/nl/2026-11-06 https://sudokuflow.com/nl/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcFoutenrace #20Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #20: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/nl/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Een niveau hoger #19Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #19: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/nl/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Foutenrace #19Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #19: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/nl/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eFoutenrace #18Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #18: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/nl/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffEen niveau hoger #18Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #18: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/nl/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Een niveau hoger #17Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #17: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/nl/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcFoutenrace #17Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #17: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/nl/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcFoutenrace #16Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #16: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/nl/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aEen niveau hoger #16Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #16: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/nl/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceEen niveau hoger #15Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #15: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/nl/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Foutenrace #15Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #15: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/nl/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Foutenrace #14Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #14: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/nl/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Een niveau hoger #14Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #14: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/nl/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Foutenrace #13Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #13: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/nl/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bEen niveau hoger #13Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #13: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/nl/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaFoutenrace #12Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #12: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/nl/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Een niveau hoger #12Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #12: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/nl/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Foutenrace #11Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #11: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/nl/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Een niveau hoger #11Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #11: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/nl/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcFoutenrace #10Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #10: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/nl/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eEen niveau hoger #10Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #10: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/nl/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eFoutenrace #9Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #9: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/nl/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddEen niveau hoger #9Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #9: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/nl/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Foutenrace #8Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #8: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/nl/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Een niveau hoger #8Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #8: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/nl/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Foutenrace #7Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #7: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/nl/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Een niveau hoger #7Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #7: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/nl/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aFoutenrace #6Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #6: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/nl/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Een niveau hoger #6Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #6: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/nl/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Foutenrace #5Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #5: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/nl/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Een niveau hoger #5Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #5: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/nl/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Foutenrace #4Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #4: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/nl/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedEen niveau hoger #4Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #4: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/nl/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Foutenrace #3Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #3: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/nl/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Een niveau hoger #3Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #3: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/nl/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fFoutenrace #2Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #2: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/nl/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfEen niveau hoger #2Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #2: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/nl/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Foutenrace #1Vijf kleine Sudoku-roosters met elk één fout cijfer. Foutenrace #1: tel hoeveel fouten je vindt en bekijk daarna alle oplossingen.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/nl/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Een niveau hoger #1Drie Sudoku-roosters met elk één fout cijfer: 4×4, 6×6 en een volledig 9×9-rooster. Een niveau hoger #1: speel elk niveau en bekijk alle oplossingen.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/nl/lessons/2026-11-06 https://sudokuflow.com/nl/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eLaatste overgebleven celLaatste overgebleven cel: Als een rij, kolom of blok nog maar één lege cel heeft, moet het ontbrekende getal in die cel staan.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/nl/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefBijna compleetBijna compleet: Als een rij, kolom of blok twee lege cellen heeft en een van de twee ontbrekende getallen al voorkomt in een rij, kolom of blok waartoe een…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/nl/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Naakte singleNaakte single, stap voor stap uitgelegd in een korte videoles. Een cel waarvoor nog maar één kandidaat overblijft, moet dat getal bevatten.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/nl/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Verborgen singleVerborgen single: Als een getal maar in één cel van een rij, kolom of blok een kandidaat is, moet het daar staan, ook al heeft die cel nog andere kandidaten.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/nl/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Wijzend paarWijzend paar: Als een kandidaat in een blok alleen in één rij of kolom kan staan, wordt die kandidaat verwijderd uit de andere cellen van die rij of kolom…https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/nl/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdWijzend trioWijzend trio: Als een kandidaat in een blok alleen in één rij of kolom kan staan, wordt die kandidaat verwijderd uit de andere cellen van die rij of kolom…https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/nl/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Blok-lijnreductieBlok-lijnreductie: Als een kandidaat in een rij of kolom alleen binnen één blok past, wordt die kandidaat verwijderd uit de andere cellen van dat blok buiten…https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/nl/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Naakt paarNaakt paar: Twee cellen in dezelfde rij, kolom of blok die alleen dezelfde twee kandidaten hebben, houden die getallen voor zichzelf.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/nl/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacVerborgen paarVerborgen paar: Twee getallen waarvan de kandidaten samen maar in twee cellen van een rij, kolom of blok passen, claimen die cellen voor zichzelf.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/nl/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eNaakt trioNaakt trio: Drie cellen in dezelfde rij, kolom of blok waarvan de kandidaten samen slechts drie getallen beslaan, houden die getallen voor zichzelf.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/nl/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Verborgen trioVerborgen trio: Drie getallen waarvan de kandidaten samen maar in drie cellen van een rij, kolom of blok passen, claimen die cellen voor zichzelf.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/nl/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Wanneer een kandidaat in twee rijen vastligt in dezelfde twee kolommen (of in twee kolommen in dezelfde twee rijen), wordt die kandidaat verwijderd…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/nl/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcNaakte VierlingNaakte Vierling: Vier cellen in dezelfde rij, kolom of blok waarvan de kandidaten samen slechts vier getallen beslaan, houden die getallen voor zichzelf.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/nl/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Verborgen VierlingVerborgen Vierling: Vier getallen waarvan de kandidaten samen maar in vier cellen van een rij, kolom of blok passen, claimen die cellen voor zichzelf.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/nl/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Wanneer de kandidaten van een getal in drie rijen allemaal in dezelfde drie kolommen liggen (of in drie kolommen allemaal in dezelfde drie rijen)…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/nl/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: De spil zorgt ervoor dat minstens één van de twee vleugels de gemeenschappelijke kandidaat moet bevatten, dus elke cel die beide vleugels ziet…https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/nl/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Wanneer twee sterke links voor dezelfde kandidaat voeteinden hebben die een rij of kolom delen, moet minstens één dakeinde die kandidaat bevatten.…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/nl/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Eenvoudige KleuringEenvoudige Kleuring: Door een keten van sterke links te kleuren, splits je hem in twee kleuren: één waar en één onwaar. Een ongekleurde cel die beide kleuren…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/nl/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Lege RechthoekLege Rechthoek: Wanneer de enige plekken voor een cijfer in een blok op één rij en één kolom liggen, kan het plaatsen van dat cijfer in een cel buiten het…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/nl/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Van de drie cellen (de spil en de twee vleugels) moet er minstens één de gemeenschappelijke kandidaat bevatten, dus elke cel die alle drie ziet…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/nl/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Tweesnarige VliegerTweesnarige Vlieger: Wanneer twee sterke links voor dezelfde kandidaat, één in een rij en één in een kolom, nabije uiteinden hebben in hetzelfde blok, moet…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/nl/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeGegroepeerde Tweesnarige VliegerGegroepeerde Tweesnarige Vlieger: Wanneer een getal zowel in een rij als in een kolom alleen kandidaat is in één verre cel buiten een gedeeld blok en een…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/nl/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Twee gelijke tweewaardige cellen delen twee kandidaten. Een sterke link op één van de twee kandidaten, waarbij elk einde een andere van de cellen…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/nl/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-KetenX-Keten: In een X-Keten wisselen sterke en zwakke links voor één getal elkaar af, met een sterke link aan het begin en het einde. Daarom moet minstens één van…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/nl/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-KetenXY-Keten: In een XY-keten dwingen de links af dat minstens één van zijn twee uiteinden hun gedeelde kandidaat bevat, dus elke cel die beide uiteinden ziet…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/nl/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Een spil en zijn drie vleugels bevatten samen slechts vier kandidaten, en elk van de eerste drie past in hoogstens één cel, dus minstens één cel…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/nl/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cVerre ParenVerre Paren: In een keten met een even aantal tweewaardige cellen die allemaal dezelfde twee kandidaten delen, zijn de twee uiteinden tegengesteld, dus elke…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/nl/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: Stel dat in een puzzel met een unieke oplossing elke onopgeloste cel twee kandidaten heeft, behalve één cel met drie. Als het verwijderen van één…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/nl/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bUnieke RechthoekUnieke Rechthoek: De puzzel heeft één enkele oplossing, dus een patroon dat twee oplossingen zou toelaten moet je vermijden.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/nl/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing met vinX-Wing met vin: Een vin is één extra cel op een basislijn die voorkomt dat een X-Wing compleet is, dus de kandidaat kan alleen worden verwijderd uit cellen in…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/nl/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Wanneer de kandidaten van een getal in vier rijen allemaal in dezelfde vier kolommen liggen (of in vier kolommen allemaal in dezelfde vier rijen)…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/nl/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish met vinSwordfish met vin: Een vin is één extra cel op een basislijn die voorkomt dat een Swordfish compleet is, dus de kandidaat wordt alleen verwijderd uit cellen…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/nl/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Twee bijna vergrendelde sets verbonden door een beperkte gemeenschappelijke kandidaat dwingen een andere gedeelde kandidaat in minstens één van beide…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/nl/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Twee bijna vergrendelde vleugelsets die door een scharnierset via twee verschillende beperkte gemeenschappelijke kandidaten met elkaar zijn…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/nl/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Als de cellen op het snijpunt van een blok en een lijn samen twee verschillende kandidaten meer hebben dan er cellen zijn, kunnen een tweewaardige…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/nl/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Geconjugeerde paren en tweewaardige cellen weven één keten van sterke links door meerdere cijfers, en precies één van de twee kleuren is waar; een…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/nl/guides/2026-11-06 https://sudokuflow.com/nl/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/nl/guides/common-mistakes/2026-10-04 https://sudokuflow.com/nl/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/nl/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/nl/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/nl/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/nl/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/nl/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/nl/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/nl/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/nl/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/nl/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/nl/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/nl/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/nl/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/nl/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/nl/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/nl/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/nl/guides/why-is-medium-sudoku-harder/2026-11-06 https://sudokuflow.com/nl/guides/how-to-make-a-sudoku/2026-11-06 https://sudokuflow.com/nl/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/nl/find-the-mistake/2026-11-06 https://sudokuflow.com/nl/puzzles/2026-11-06 https://sudokuflow.com/nl/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dZoek de fout #23Sudoku #23: half ingevuld bord met 58 cijfers, 30 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/nl/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cZoek de fout #22Sudoku #22: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/nl/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bZoek de fout #21Sudoku #21: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/nl/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dZoek de fout #20Sudoku #20: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/nl/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Zoek de fout #19Sudoku #19: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/nl/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Zoek de fout #18Sudoku #18: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/nl/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Zoek de fout #17Sudoku #17: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/nl/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Zoek de fout #16Sudoku #16: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/nl/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Zoek de fout #15Sudoku #15: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/nl/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Zoek de fout #14Sudoku #14: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/nl/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacZoek de fout #13Sudoku #13: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/nl/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dZoek de fout #12Sudoku #12: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/nl/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Zoek de fout #11Sudoku #11: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/nl/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Zoek de fout #10Sudoku #10: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/nl/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fZoek de fout #9Sudoku #9: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/nl/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Zoek de fout #8Sudoku #8: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/nl/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Zoek de fout #7Sudoku #7: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/nl/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Zoek de fout #6Sudoku #6: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/nl/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beZoek de fout #5Sudoku #5: half ingevuld bord met 58 cijfers, 30 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/nl/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Zoek de fout #4Sudoku #4: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/nl/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Zoek de fout #3Sudoku #3: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/nl/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Zoek de fout #2Sudoku #2: half ingevuld bord met 58 cijfers, 22 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/nl/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Zoek de fout #1Sudoku #1: half ingevuld bord met 58 cijfers, 32 van een speler. Eén daarvan is fout. Zoek het in vijf seconden en bekijk het antwoord.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/nl/printables/2026-11-06 https://sudokuflow.com/nl/printables/kids/2026-11-06 https://sudokuflow.com/nl/printables/kids/4x4/2026-11-06 https://sudokuflow.com/nl/printables/kids/6x6/2026-11-06 https://sudokuflow.com/nl/printables/kids/picture/2026-11-06 https://sudokuflow.com/nl/printables/kids/christmas/2026-11-06 https://sudokuflow.com/nl/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/nl/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/nl/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/nl/printables/sudoku/2026-11-06 https://sudokuflow.com/nl/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/nl/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/nl/printables/sudoku/hard/2026-11-06 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https://sudokuflow.com/nl/encyclopedia/name/2026-10-05 https://sudokuflow.com/nl/encyclopedia/rules/2026-10-05 https://sudokuflow.com/nl/encyclopedia/variants/2026-11-05 https://sudokuflow.com/nl/encyclopedia/killer/2026-10-05 https://sudokuflow.com/nl/encyclopedia/math/2026-11-06 https://sudokuflow.com/nl/encyclopedia/computers/2026-11-05 https://sudokuflow.com/nl/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/nl/encyclopedia/championship/2026-11-06 https://sudokuflow.com/nl/encyclopedia/people/2026-10-05 https://sudokuflow.com/nl/encyclopedia/brain/2026-11-05 https://sudokuflow.com/nl/encyclopedia/culture/2026-10-05 https://sudokuflow.com/nl/news/2026-10-07 https://sudokuflow.com/nl/news/2026-10/2026-10-07 https://sudokuflow.com/nl/about/2026-11-06 https://sudokuflow.com/nl/contact/2026-11-06 https://sudokuflow.com/nl/terms/2026-11-06 https://sudokuflow.com/nl/press/2026-11-06 https://sudokuflow.com/nl/privacy/2026-11-06 https://sudokuflow.com/id/2026-11-06 https://sudokuflow.com/id/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcBerburu Kesalahan #20Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #20: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/id/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Naik Level #19Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #19: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/id/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Berburu Kesalahan #19Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #19: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/id/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eBerburu Kesalahan #18Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #18: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/id/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffNaik Level #18Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #18: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/id/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Naik Level #17Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #17: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/id/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcBerburu Kesalahan #17Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #17: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/id/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcBerburu Kesalahan #16Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #16: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/id/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aNaik Level #16Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #16: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/id/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceNaik Level #15Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #15: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/id/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Berburu Kesalahan #15Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #15: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/id/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Berburu Kesalahan #14Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #14: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/id/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Naik Level #14Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #14: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/id/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Berburu Kesalahan #13Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #13: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/id/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bNaik Level #13Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #13: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/id/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaBerburu Kesalahan #12Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #12: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/id/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Naik Level #12Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #12: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/id/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Berburu Kesalahan #11Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #11: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/id/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Naik Level #11Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #11: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/id/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcBerburu Kesalahan #10Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #10: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/id/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eNaik Level #10Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #10: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/id/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eBerburu Kesalahan #9Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #9: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/id/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddNaik Level #9Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #9: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/id/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Berburu Kesalahan #8Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #8: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/id/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Naik Level #8Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #8: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/id/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Berburu Kesalahan #7Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #7: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/id/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Naik Level #7Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #7: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/id/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aBerburu Kesalahan #6Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #6: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/id/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Naik Level #6Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #6: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/id/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Berburu Kesalahan #5Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #5: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/id/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Naik Level #5Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #5: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/id/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Berburu Kesalahan #4Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #4: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/id/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedNaik Level #4Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #4: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/id/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Berburu Kesalahan #3Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #3: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/id/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Naik Level #3Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #3: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/id/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fBerburu Kesalahan #2Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #2: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/id/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfNaik Level #2Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #2: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/id/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Berburu Kesalahan #1Lima papan Sudoku kecil, masing-masing dengan satu angka salah. Berburu Kesalahan #1: hitung kesalahan yang Anda temukan, lalu periksa semua jawaban.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/id/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Naik Level #1Tiga papan Sudoku, masing-masing dengan satu angka salah: 4×4, 6×6, lalu 9×9 penuh. Naik Level #1: mainkan setiap level dan lihat jawabannya.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/id/lessons/2026-11-06 https://sudokuflow.com/id/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eSel terakhir tersisaSel terakhir tersisa: Jika sebuah baris, kolom, atau kotak hanya punya satu sel kosong, angka yang hilang itu harus masuk ke sel itu.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/id/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefHampir LengkapHampir Lengkap: Saat sebuah baris, kolom, atau kotak memiliki dua sel kosong, jika salah satu dari dua angka yang hilang sudah digunakan di baris, kolom, atau…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/id/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Single terbukaSingle terbuka, dijelaskan langkah demi langkah dalam pelajaran video singkat. Sel yang hanya menyisakan satu kandidat pasti harus diisi angka itu.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/id/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Single tersembunyiSingle tersembunyi: Kalau sebuah angka jadi kandidat di hanya satu sel dalam suatu baris, kolom, atau kotak, angka itu harus ada di situ walaupun sel itu…https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/id/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Pasangan penunjukPasangan penunjuk: Kalau sebuah angka di dalam kotak hanya mungkin berada pada satu baris atau kolom, kandidat itu dihapus dari sel lain pada baris atau kolom…https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/id/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdTripel penunjukTripel penunjuk: Kalau sebuah angka di dalam kotak hanya mungkin berada pada satu baris atau kolom, kandidat itu dihapus dari sel lain pada baris atau kolom…https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/id/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Reduksi kotak/garisReduksi kotak/garis: Kalau sebuah angka pada satu baris atau kolom hanya mungkin berada di satu kotak, kandidat itu dihapus dari sel lain di kotak tersebut…https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/id/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Pasangan terbukaPasangan terbuka: Jika dua sel dalam baris, kolom, atau kotak yang sama hanya memiliki dua kandidat yang sama, kedua angka itu hanya dapat ditempatkan di…https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/id/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacPasangan tersembunyiPasangan tersembunyi: Jika kandidat untuk dua angka secara keseluruhan hanya muncul di dua sel dalam satu baris, kolom, atau kotak, kedua angka itu harus…https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/id/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eTripel terbukaTripel terbuka: Jika gabungan kandidat dari tiga sel dalam baris, kolom, atau kotak yang sama hanya terdiri dari tiga angka, ketiga angka itu hanya dapat…https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/id/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Tripel tersembunyiTripel tersembunyi: Jika kandidat untuk tiga angka secara keseluruhan hanya muncul di tiga sel dalam satu baris, kolom, atau kotak, ketiga angka itu harus…https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/id/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Ketika kandidat suatu angka terkunci pada dua kolom yang sama di dua baris (atau pada dua baris yang sama di dua kolom), kandidat itu dihapus dari…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/id/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcKuartet terbukaKuartet terbuka: Jika gabungan kandidat dari empat sel dalam baris, kolom, atau kotak yang sama hanya terdiri dari empat angka, keempat angka itu hanya dapat…https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/id/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Kuartet tersembunyiKuartet tersembunyi: Jika kandidat untuk empat angka secara keseluruhan hanya muncul di empat sel dalam satu baris, kolom, atau kotak, keempat angka itu harus…https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/id/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Ketika kandidat suatu angka pada tiga baris semuanya berada di tiga kolom yang sama (atau pada tiga kolom semuanya berada di tiga baris yang sama)…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/id/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Sel poros memaksa setidaknya salah satu dari kedua sayapnya berisi angka yang menjadi kandidat bersama, jadi kandidat itu dapat dihapus dari sel mana…https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/id/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Ketika dua hubungan kuat untuk satu angka memiliki ujung lantai yang berada pada baris atau kolom yang sama, setidaknya salah satu ujung atap…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/id/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Pewarnaan SederhanaPewarnaan Sederhana: Mewarnai rantai hubungan kuat membaginya menjadi dua warna: satu benar dan satu salah. Sel tak berwarna yang melihat kedua warna…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/id/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Persegi Panjang KosongPersegi Panjang Kosong: Ketika satu-satunya posisi untuk sebuah angka di dalam kotak berada pada satu baris dan satu kolom, menempatkan angka itu di sel luar…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/id/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Setidaknya salah satu dari sel poros dan kedua sayapnya harus berisi angka yang menjadi kandidat bersama, jadi kandidat itu dapat dihapus dari sel…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/id/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Layang-layang Dua TaliLayang-layang Dua Tali: Ketika dua hubungan kuat untuk satu angka, satu di baris dan satu di kolom, memiliki ujung dekat yang berada dalam kotak yang sama…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/id/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeLayang-layang Dua Tali BerkelompokLayang-layang Dua Tali Berkelompok: Ketika kandidat untuk sebuah angka pada satu baris dan satu kolom masing-masing hanya terdapat di satu sel jauh di luar…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/id/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Dua sel dua nilai yang cocok berbagi dua kandidat. Sebuah hubungan kuat pada salah satu dari dua kandidat itu, dengan setiap ujung melihat sel cocok…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/id/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72Rantai XRantai X: Dalam Rantai X, hubungan kuat dan lemah pada satu angka bergantian, diawali dan diakhiri dengan hubungan kuat, jadi setidaknya satu dari dua ujung…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/id/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2Rantai XYRantai XY: Dalam rantai XY, hubungan-hubungannya memaksa setidaknya satu dari dua ujungnya berisi kandidat yang mereka bagi, jadi sel mana pun yang melihat…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/id/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Sebuah poros dan tiga sayapnya hanya memuat empat kandidat, dan masing-masing dari tiga kandidat pertama hanya dapat masuk ke paling banyak satu…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/id/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cPasangan JauhPasangan Jauh: Pada rantai yang terdiri dari sel dua nilai berjumlah genap dan semuanya memiliki dua kandidat yang sama, kedua ujungnya bernilai berlawanan.…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/id/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: Dalam teka-teki dengan solusi tunggal, misalkan setiap sel yang belum terpecahkan memiliki dua kandidat kecuali satu sel dengan tiga kandidat. Jika…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/id/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bPersegi Panjang UnikPersegi Panjang Unik: Teka-teki ini hanya memiliki satu solusi, jadi pola yang memungkinkan adanya dua solusi harus dihindari.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/id/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing BersiripX-Wing Bersirip: Sirip adalah satu sel tambahan pada garis alas yang menghalangi X-Wing menjadi lengkap, jadi kandidat itu hanya bisa dihapus dari sel di…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/id/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Ketika kandidat suatu angka pada empat baris semuanya berada di empat kolom yang sama (atau pada empat kolom semuanya berada di empat baris yang…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/id/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish BersiripSwordfish Bersirip: Sirip adalah satu sel tambahan pada garis alas yang menghalangi Swordfish menjadi lengkap, jadi kandidat itu hanya dihapus dari sel di…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/id/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Dua himpunan hampir terkunci yang dihubungkan oleh kandidat umum terbatas memaksa kandidat bersama lainnya masuk ke setidaknya salah satunya, jadi…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/id/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Dua himpunan sayap hampir terkunci yang dihubungkan melalui engsel oleh dua kandidat umum terbatas yang berbeda memaksa kandidat bersama ketiga…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/id/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Ketika sel-sel di perpotongan kotak dan baris atau kolom secara bersama memiliki dua kandidat berbeda lebih banyak daripada jumlah selnya, satu…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/id/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Pasangan konjugat dan sel dua nilai membentuk satu rantai hubungan kuat yang melibatkan beberapa angka, dan tepat satu dari dua warnanya benar.…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/id/guides/2026-11-06 https://sudokuflow.com/id/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/id/guides/common-mistakes/2026-10-04 https://sudokuflow.com/id/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/id/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/id/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/id/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/id/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/id/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/id/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/id/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/id/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/id/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/id/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/id/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/id/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/id/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/id/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/id/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/id/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/id/find-the-mistake/2026-11-06 https://sudokuflow.com/id/puzzles/2026-11-06 https://sudokuflow.com/id/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dCari kesalahan #23Sudoku #23: papan berisi 58 angka, 30 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/id/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cCari kesalahan #22Sudoku #22: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/id/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bCari kesalahan #21Sudoku #21: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/id/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dCari kesalahan #20Sudoku #20: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/id/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Cari kesalahan #19Sudoku #19: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/id/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Cari kesalahan #18Sudoku #18: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/id/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Cari kesalahan #17Sudoku #17: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/id/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Cari kesalahan #16Sudoku #16: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/id/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Cari kesalahan #15Sudoku #15: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/id/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Cari kesalahan #14Sudoku #14: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/id/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacCari kesalahan #13Sudoku #13: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/id/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dCari kesalahan #12Sudoku #12: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/id/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Cari kesalahan #11Sudoku #11: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/id/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Cari kesalahan #10Sudoku #10: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/id/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fCari kesalahan #9Sudoku #9: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/id/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Cari kesalahan #8Sudoku #8: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/id/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Cari kesalahan #7Sudoku #7: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/id/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Cari kesalahan #6Sudoku #6: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/id/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beCari kesalahan #5Sudoku #5: papan berisi 58 angka, 30 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/id/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Cari kesalahan #4Sudoku #4: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/id/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Cari kesalahan #3Sudoku #3: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/id/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Cari kesalahan #2Sudoku #2: papan berisi 58 angka, 22 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/id/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Cari kesalahan #1Sudoku #1: papan berisi 58 angka, 32 diisi pemain, dan satu salah. Temukan dalam lima detik, lalu periksa jawabannya.https://www.youtube-nocookie.com/embed/L7fguLcAGdE112026-10-03T10:11:23Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702 https://sudokuflow.com/id/printables/2026-11-06 https://sudokuflow.com/id/printables/kids/2026-11-06 https://sudokuflow.com/id/printables/kids/4x4/2026-11-06 https://sudokuflow.com/id/printables/kids/6x6/2026-11-06 https://sudokuflow.com/id/printables/kids/picture/2026-11-06 https://sudokuflow.com/id/printables/kids/christmas/2026-11-06 https://sudokuflow.com/id/printables/sudoku-16x16/2026-11-06 https://sudokuflow.com/id/printables/samurai-sudoku/2026-11-06 https://sudokuflow.com/id/printables/jigsaw-sudoku/2026-11-06 https://sudokuflow.com/id/printables/sudoku/2026-11-06 https://sudokuflow.com/id/printables/sudoku/easy/2026-11-06 https://sudokuflow.com/id/printables/sudoku/medium/2026-11-06 https://sudokuflow.com/id/printables/sudoku/hard/2026-11-06 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https://sudokuflow.com/id/daily/2026-11-06/2026-11-06 https://sudokuflow.com/id/daily/2026-11-07/2026-11-07 https://sudokuflow.com/id/daily/archive/2026-11-06 https://sudokuflow.com/id/play/easy/2026-11-06 https://sudokuflow.com/id/play/medium/2026-11-06 https://sudokuflow.com/id/play/hard/2026-11-06 https://sudokuflow.com/id/play/expert/2026-11-06 https://sudokuflow.com/id/play/master/2026-11-06 https://sudokuflow.com/id/play/extreme/2026-11-06 https://sudokuflow.com/id/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/id/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/id/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/id/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/id/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/id/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/id/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/id/encyclopedia/2026-11-06 https://sudokuflow.com/id/encyclopedia/history/2026-10-05 https://sudokuflow.com/id/encyclopedia/name/2026-10-05 https://sudokuflow.com/id/encyclopedia/rules/2026-10-05 https://sudokuflow.com/id/encyclopedia/variants/2026-11-05 https://sudokuflow.com/id/encyclopedia/killer/2026-10-05 https://sudokuflow.com/id/encyclopedia/math/2026-11-06 https://sudokuflow.com/id/encyclopedia/computers/2026-11-05 https://sudokuflow.com/id/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/id/encyclopedia/championship/2026-11-06 https://sudokuflow.com/id/encyclopedia/people/2026-10-05 https://sudokuflow.com/id/encyclopedia/brain/2026-11-05 https://sudokuflow.com/id/encyclopedia/culture/2026-10-05 https://sudokuflow.com/id/news/2026-10-07 https://sudokuflow.com/id/news/2026-10/2026-10-07 https://sudokuflow.com/id/about/2026-11-06 https://sudokuflow.com/id/contact/2026-11-06 https://sudokuflow.com/id/terms/2026-11-06 https://sudokuflow.com/id/press/2026-11-06 https://sudokuflow.com/id/privacy/2026-11-06 https://sudokuflow.com/zh-hans/2026-11-06 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc找错冲刺 #20五道小数独，每道都有一个错误数字。找错冲刺 #20：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/zh-hans/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932逐级挑战 #19三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #19：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46找错冲刺 #19五道小数独，每道都有一个错误数字。找错冲刺 #19：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e找错冲刺 #18五道小数独，每道都有一个错误数字。找错冲刺 #18：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/zh-hans/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff逐级挑战 #18三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #18：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/zh-hans/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76逐级挑战 #17三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #17：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc找错冲刺 #17五道小数独，每道都有一个错误数字。找错冲刺 #17：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/zh-hans/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc找错冲刺 #16五道小数独，每道都有一个错误数字。找错冲刺 #16：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/zh-hans/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a逐级挑战 #16三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #16：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/zh-hans/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce逐级挑战 #15三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #15：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/zh-hans/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6找错冲刺 #15五道小数独，每道都有一个错误数字。找错冲刺 #15：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8找错冲刺 #14五道小数独，每道都有一个错误数字。找错冲刺 #14：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/zh-hans/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51逐级挑战 #14三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #14：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412找错冲刺 #13五道小数独，每道都有一个错误数字。找错冲刺 #13：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/zh-hans/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b逐级挑战 #13三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #13：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/zh-hans/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea找错冲刺 #12五道小数独，每道都有一个错误数字。找错冲刺 #12：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/zh-hans/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6逐级挑战 #12三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #12：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254找错冲刺 #11五道小数独，每道都有一个错误数字。找错冲刺 #11：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/zh-hans/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2逐级挑战 #11三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #11：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc找错冲刺 #10五道小数独，每道都有一个错误数字。找错冲刺 #10：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/zh-hans/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e逐级挑战 #10三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #10：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/zh-hans/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e找错冲刺 #9五道小数独，每道都有一个错误数字。找错冲刺 #9：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/zh-hans/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd逐级挑战 #9三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #9：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/zh-hans/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741找错冲刺 #8五道小数独，每道都有一个错误数字。找错冲刺 #8：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/zh-hans/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7逐级挑战 #8三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #8：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659找错冲刺 #7五道小数独，每道都有一个错误数字。找错冲刺 #7：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/zh-hans/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793逐级挑战 #7三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #7：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a找错冲刺 #6五道小数独，每道都有一个错误数字。找错冲刺 #6：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/zh-hans/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332逐级挑战 #6三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #6：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10找错冲刺 #5五道小数独，每道都有一个错误数字。找错冲刺 #5：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/zh-hans/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900逐级挑战 #5三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #5：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31找错冲刺 #4五道小数独，每道都有一个错误数字。找错冲刺 #4：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/zh-hans/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed逐级挑战 #4三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #4：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/zh-hans/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41找错冲刺 #3五道小数独，每道都有一个错误数字。找错冲刺 #3：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/zh-hans/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9逐级挑战 #3三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #3：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/zh-hans/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f找错冲刺 #2五道小数独，每道都有一个错误数字。找错冲刺 #2：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/zh-hans/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf逐级挑战 #2三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #2：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/zh-hans/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186找错冲刺 #1五道小数独，每道都有一个错误数字。找错冲刺 #1：数数你找出了几个，再核对所有答案。https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/zh-hans/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038逐级挑战 #1三道数独题，每道都有一个错误数字：先是 4×4，再是 6×6，最后是完整的 9×9。逐级挑战 #1：玩遍每一关，查看各题答案。https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/zh-hans/lessons/2026-11-06 https://sudokuflow.com/zh-hans/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e最后剩余格通过一节短视频课程，逐步讲解最后剩余格。如果一行、一列或一个宫里只剩一个空格，那么它缺的那个数字就只能填在这个格子里。https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/zh-hans/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef几乎完成通过一节短视频课程，逐步讲解几乎完成。当一行、一列或一个宫有两个空格时，如果缺少的两个数字中有一个已经出现在包含其中一个空格的某一行、某一列或某一个宫里，它就不能填入那个格子，所以另一个缺少的数字必须填在那里。https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/zh-hans/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12唯一候选数通过一节短视频课程，逐步讲解唯一候选数。一个格子如果只剩一个候选数，那它就必须填这个数字。https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/zh-hans/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54隐性唯一数通过一节短视频课程，逐步讲解隐性唯一数。如果一个数字在一行、一列或一个宫里只在一个格子中是候选数，那它就必须放在这里，哪怕这个格子还有别的候选数。https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/zh-hans/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07宫内指向对通过一节短视频课程，逐步讲解宫内指向对。如果一个数字在某个宫里只能落在同一行或同一列，就可以从这个宫外同一行或同一列的格子中移除这个候选数。https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/zh-hans/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd宫内指向三通过一节短视频课程，逐步讲解宫内指向三。如果一个数字在某个宫里只能落在同一行或同一列，就可以从这个宫外同一行或同一列的格子中移除这个候选数。https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/zh-hans/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1宫/行列排除法通过一节短视频课程，逐步讲解宫/行列排除法。如果某一行或某一列里的一个数字只可能落在同一个宫中，就可以从这个宫里不在该行或该列的其他格子中移除这个候选数。https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/zh-hans/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7显性数对通过一节短视频课程，逐步讲解显性数对。同一行、同一列或同一宫里的两个格子，如果都只剩下相同的那两个候选数，就把这两个数字留给了自己。https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/zh-hans/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac隐性数对通过一节短视频课程，逐步讲解隐性数对。两个数字的候选数加在一起只能落在一行、一列或一宫的两个格子里，那这两个格子就被这一对数字占下了。https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/zh-hans/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e显性三数通过一节短视频课程，逐步讲解显性三数。同一行、同一列或同一宫里的三个格子，它们的候选数合起来只覆盖三个数字，就把这三个数字留给了自己。https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/zh-hans/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53隐性三数通过一节短视频课程，逐步讲解隐性三数。三个数字的候选数加在一起只能落在一行、一列或一宫的三个格子里，那这三个格子就被这三个数字占下了。https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/zh-hans/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-Wing通过一节短视频课程，逐步讲解X-Wing。当一个数字在两行中只出现在相同的两列里（或在两列中只出现在相同的两行里），就可以从这两列或两行的其他格子中移除这个候选数。https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/zh-hans/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc显性四数组通过一节短视频课程，逐步讲解显性四数组。同一行、同一列或同一宫里的四个格子，它们的候选数合起来只覆盖四个数字，就把这四个数字留给了自己。https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/zh-hans/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853隐性四数组通过一节短视频课程，逐步讲解隐性四数组。四个数字的候选数加在一起只能落在一行、一列或一宫的四个格子里，那这四个格子就被这四个数字占下了。https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/zh-hans/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b剑鱼通过一节短视频课程，逐步讲解剑鱼。当一个数字在三行中的候选位置全都落在相同的三列内（或在三列中全都落在相同的三行内），就可以从这三列或三行的其他格子中移除这个候选数。https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/zh-hans/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-Wing通过一节短视频课程，逐步讲解Y-Wing。枢轴会保证两个翼中至少有一个填入它们共用的数字，所以能同时看到两个翼的格子可以移除这个候选数。https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/zh-hans/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0摩天楼通过一节短视频课程，逐步讲解摩天楼。当某个数字的两条强链接的底端在同一行或同一列时，至少有一个顶端必定填入这个数字，所以能同时看到两个顶端的格子可以移除这个候选数。https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/zh-hans/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9简单着色通过一节短视频课程，逐步讲解简单着色。给由强链接组成的链上色后会分成两种颜色，其中一种为真、另一种为假。能同时看到两种颜色的未上色格子可以移除这个候选数；如果同色的两个格子互相看得到，那种颜色就是假。https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/zh-hans/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8空矩形空矩形…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/zh-hans/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-Wing通过一节短视频课程，逐步讲解XYZ-Wing。枢轴和两个翼中至少有一个必定填入它们共用的数字，所以能同时看到这三者的格子可以移除这个候选数。https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/zh-hans/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7双线风筝通过一节短视频课程，逐步讲解双线风筝。当某个数字有两条强链接，一条在行上、一条在列上，且近端同在一个宫里时，至少有一个远端必定填入这个数字，所以能同时看到两个远端的格子可以移除这个候选数。https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/zh-hans/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae分组双线风筝分组双线风筝: 当一行和一列中的某个数字都只在共享宫外的一个远端格子和该宫内的一组格子中作为候选数出现，且两个宫内分组没有重叠格子时，这两个分组不能同时填入该数字，所以至少有一个远端必须填入该数字，而任何能同时看到两个远端的格子都可以移除这个候选数。https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/zh-hans/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-Wing通过一节短视频课程，逐步讲解W-Wing。两个候选数组合相同的双值格含有同样的两个候选数。针对其中一个候选数的强链接，其两端各自能看到不同的一个双值格，因此会迫使至少一个双值格填入另一个候选数；任何同时看到这两个双值格的格子都可以移除这个候选数。https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/zh-hans/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-链通过一节短视频课程，逐步讲解X-链。在 X-链中，同一数字上的强链接和弱链接交替出现，并以强链接开始和结束，因此链的两端至少有一端必须取该数字，任何同时看到两端的格子都会失去这个候选数。https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/zh-hans/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-链通过一节短视频课程，逐步讲解XY-链。在 XY-Chain 中，这些链接会迫使两端中至少有一个填入它们共用的候选数，所以任何同时看到两端的格子都可以移除这个候选数。https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/zh-hans/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-Wing通过一节短视频课程，逐步讲解WXYZ-Wing。一个枢轴和它的三个翼合起来只含四个候选数，前三个候选数各自最多只能填入一个格子，所以至少有一个格子必定填入共享的第四个候选数；任何能同时看到它所有可能位置的格子都可以移除这个候选数。https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/zh-hans/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c远程数对通过一节短视频课程，逐步讲解远程数对。在一条由偶数个双值格组成、且全都共用相同两个候选数的链中，两端正好相反，所以任何同时看到两端的格子都不能填这两个候选数中的任何一个。https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/zh-hans/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/zh-hans/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b唯一矩形通过一节短视频课程，逐步讲解唯一矩形。这道题只有唯一的解，所以会让题目出现两个解的图案必须避开。https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/zh-hans/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73带鳍 X-Wing通过一节短视频课程，逐步讲解带鳍 X-Wing。鳍就是基线上多出来的一个格子，它让 X-Wing 无法完整成形，所以这个候选数只能从鳍所在宫内、X-Wing 角格与鳍之外、且位于一条穿过该宫内某个 X-Wing 角格的交叉线上的格子中移除。https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/zh-hans/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545Jellyfish通过一节短视频课程，逐步讲解Jellyfish。当一个数字在四行中的候选位置全都落在相同的四列内（或在四列中全都落在相同的四行内），就可以从这四列或四行的其他格子中移除这个候选数。https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/zh-hans/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208带鳍剑鱼通过一节短视频课程，逐步讲解带鳍剑鱼。鳍就是基线上多出来的一个格子，它让剑鱼无法完整成形，所以这个候选数只能从鳍所在宫内、基线之外、且落在剑鱼三条交叉线之一的格子中移除。https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/zh-hans/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZ通过一节短视频课程，逐步讲解ALS-XZ。由受限公共候选数相连的两个几乎锁定集，会把它们共用的另一个候选数逼入其中至少一个集合，所以这个候选数可以从两个集合之外、能看到该候选数在两个集合中所有位置的任何格子里移除。https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/zh-hans/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-Wing通过一节短视频课程，逐步讲解ALS-XY-Wing。由两个不同的受限公共候选数通过枢纽相连的两个几乎锁定翼集，会把第三个共用候选数逼入其中一个翼集，所以这个候选数可以从任何能看到两个翼集中所有含该候选数格子的外部格子里移除。https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/zh-hans/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/zh-hans/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: 共轭对和双值格把涉及多个数字的强链接编织成一条链，两种颜色中恰好一种为真；同时带有两种颜色标记的格子可以排除其他候选数，而如果某个未上色候选数所在的格子能同时看到以两种颜色标记的同一数字，这个候选数就不可能为真。https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/zh-hans/guides/2026-11-06 https://sudokuflow.com/zh-hans/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/zh-hans/guides/common-mistakes/2026-10-04 https://sudokuflow.com/zh-hans/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/zh-hans/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/zh-hans/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/zh-hans/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/zh-hans/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/zh-hans/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/zh-hans/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/zh-hans/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/zh-hans/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/zh-hans/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/zh-hans/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/zh-hans/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/zh-hans/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/zh-hans/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/zh-hans/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/zh-hans/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/zh-hans/guides/can-sudoku-have-two-solutions/2026-11-06 https://sudokuflow.com/zh-hans/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/zh-hans/find-the-mistake/2026-11-06 https://sudokuflow.com/zh-hans/puzzles/2026-11-06 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d找出错误 #23数独第23题：棋盘解到一半，共有58个数字，其中30个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c找出错误 #22数独第22题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b找出错误 #21数独第21题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d找出错误 #20数独第20题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57找出错误 #19数独第19题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936找出错误 #18数独第18题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9找出错误 #17数独第17题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6找出错误 #16数独第16题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299找出错误 #15数独第15题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978找出错误 #14数独第14题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac找出错误 #13数独第13题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d找出错误 #12数独第12题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867找出错误 #11数独第11题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4找出错误 #10数独第10题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f找出错误 #9数独第9题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79找出错误 #8数独第8题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40找出错误 #7数独第7题：棋盘解到一半，共有58个数字，其中32个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9找出错误 #6数独第6题：棋盘解到一半，共有58个数字，其中22个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be找出错误 #5数独第5题：棋盘解到一半，共有58个数字，其中30个由玩家填写，有一个填错了。用5秒找出来，再核对答案。https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/zh-hans/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279找出错误 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Lov chyb #20: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/cs/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932O úroveň výš #19Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #19: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/cs/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Lov chyb #19Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #19: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/cs/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eLov chyb #18Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #18: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/cs/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffO úroveň výš #18Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #18: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/cs/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76O úroveň výš #17Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #17: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/cs/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcLov chyb #17Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #17: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/cs/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcLov chyb #16Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #16: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/cs/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aO úroveň výš #16Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #16: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/cs/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceO úroveň výš #15Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #15: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/cs/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Lov chyb #15Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #15: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/cs/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Lov chyb #14Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #14: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/cs/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51O úroveň výš #14Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #14: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/cs/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Lov chyb #13Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #13: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/cs/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bO úroveň výš #13Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #13: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/cs/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaLov chyb #12Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #12: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/cs/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6O úroveň výš #12Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #12: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/cs/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Lov chyb #11Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #11: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/cs/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2O úroveň výš #11Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #11: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/cs/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcLov chyb #10Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #10: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/cs/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eO úroveň výš #10Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #10: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/cs/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eLov chyb #9Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #9: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/cs/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddO úroveň výš #9Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #9: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/cs/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Lov chyb #8Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #8: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/cs/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7O úroveň výš #8Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #8: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/cs/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Lov chyb #7Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #7: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/cs/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793O úroveň výš #7Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #7: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/cs/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aLov chyb #6Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #6: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/cs/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332O úroveň výš #6Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #6: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/cs/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Lov chyb #5Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #5: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/cs/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900O úroveň výš #5Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #5: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/cs/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Lov chyb #4Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #4: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/cs/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedO úroveň výš #4Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #4: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/cs/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Lov chyb #3Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #3: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/cs/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9O úroveň výš #3Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #3: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/cs/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fLov chyb #2Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #2: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/cs/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfO úroveň výš #2Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #2: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/cs/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Lov chyb #1Pět malých mřížek sudoku, v každé jedno chybné číslo. Lov chyb #1: spočítejte, kolik jich najdete, a pak si ověřte všechna řešení.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/cs/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038O úroveň výš #1Tři mřížky sudoku, v každé jedno chybné číslo: 4×4, 6×6 a nakonec plná 9×9. O úroveň výš #1: zahrajte si všechny úrovně a prohlédněte si řešení.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/cs/lessons/2026-11-06 https://sudokuflow.com/cs/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700ePoslední volná buňkaPoslední volná buňka: Pokud v řádku, sloupci nebo bloku zbývá jen jedna prázdná buňka, musí do ní jít její chybějící číslo.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/cs/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefTéměř hotovoTéměř hotovo: Když má řádek, sloupec nebo blok dvě prázdné buňky a jedno ze dvou chybějících čísel se už nachází v řádku, sloupci nebo bloku obsahujícím jednu…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/cs/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Nahý singlNahý singl: vysvětlení krok za krokem v krátké videolekci. Buňka, které zbývá už jen jeden kandidát, musí toto číslo obsahovat.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/cs/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Skrytý singlSkrytý singl: Pokud je nějaké číslo kandidátem jen v jedné buňce v řádku, sloupci nebo bloku, musí tam jít, i kdyby ta buňka měla další kandidáty.https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/cs/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Ukazující párUkazující pár: Když může být číslo v bloku kandidátem jen v jednom řádku nebo sloupci, odstraní se tento kandidát z ostatních buněk stejné linie mimo blok.https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/cs/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdUkazující trojiceUkazující trojice: Když může být číslo v bloku kandidátem jen v jednom řádku nebo sloupci, odstraní se tento kandidát z ostatních buněk stejné linie mimo blok.https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/cs/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Redukce blok/linieRedukce blok/linie: Když se kandidát v řádku nebo sloupci nachází jen v jednom bloku, odstraní se z ostatních buněk tohoto bloku mimo danou linii.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/cs/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Nahý párNahý pár: Dvě buňky ve stejném řádku, sloupci nebo bloku, které mají jen stejné dva kandidáty, si tato čísla nechávají pro sebe.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/cs/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacSkrytý párSkrytý pár: Dvě čísla, jejichž kandidáti se dohromady objevují jen ve dvou buňkách řádku, sloupce nebo bloku, si tyto buňky zaberou pro sebe.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/cs/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eNahá trojiceNahá trojice: Tři buňky ve stejném řádku, sloupci nebo bloku, jejichž kandidáti dohromady pokrývají jen tři čísla, si tato čísla nechávají pro sebe.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/cs/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Skrytá trojiceSkrytá trojice: Tři čísla, jejichž kandidáti se dohromady objevují jen ve třech buňkách řádku, sloupce nebo bloku, si tyto buňky zaberou pro sebe.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/cs/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Když je kandidát ve dvou řádcích omezen na stejné dva sloupce, odstraní se ze všech ostatních buněk těchto sloupců; totéž platí při záměně řádků a…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/cs/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcNahá čtveřiceNahá čtveřice: Čtyři buňky ve stejném řádku, sloupci nebo bloku, jejichž kandidáti dohromady pokrývají jen čtyři čísla, si tato čísla nechávají pro sebe.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/cs/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Skrytá čtveřiceSkrytá čtveřice: Čtyři čísla, jejichž kandidáti se dohromady objevují jen ve čtyřech buňkách řádku, sloupce nebo bloku, si tyto buňky zaberou pro sebe.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/cs/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Když se kandidát ve třech řádcích objevuje jen ve stejných třech sloupcích, odstraní se ze všech ostatních buněk těchto sloupců; totéž platí při…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/cs/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Středová buňka zaručuje, že společné číslo obou křídel musí být alespoň v jednom z nich. Každá buňka, která vidí obě křídla, proto o tohoto kandidáta…https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/cs/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0MrakodrapMrakodrap: Když dvě silné vazby pro stejného kandidáta mají konce podlahy ve společném řádku nebo sloupci, alespoň jeden konec střechy musí tohoto kandidáta…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/cs/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Jednoduché obarvováníJednoduché obarvování: Obarvení řetězce silných vazeb jej rozdělí na dvě barvy, z nichž jedna platí a druhá ne. Neobarvená buňka, která vidí obě barvy, o…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/cs/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Prázdný obdélníkPrázdný obdélník: Když jediná místa pro číslo v bloku leží v jednom řádku a jednom sloupci, umístění tohoto čísla do buňky mimo blok může zablokovat řádek a…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/cs/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Středová buňka a její dvě křídla sdílejí číslo, které musí obsahovat alespoň jedna z těchto tří buněk. Každá buňka, která vidí všechny tři, proto o…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/cs/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Two-String KiteTwo-String Kite: Když dvě silné vazby pro stejného kandidáta, jedna v řádku a jedna ve sloupci, mají blízké konce ve stejném bloku, alespoň jeden vzdálený…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/cs/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeGrouped Two-String KiteGrouped Two-String Kite: Když se číslo v řádku i sloupci vyskytuje jako kandidát vždy jen v jedné vzdálené buňce mimo společný blok a ve skupině buněk uvnitř…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/cs/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: Dvě dvouhodnotové buňky mají stejnou dvojici kandidátů. Silná vazba pro jednoho z nich, jejíž každý konec vidí jinou z těchto buněk, zaručuje, že…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/cs/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-řetězX-řetěz: V X-řetězu se střídají silné a slabé vazby pro stejné číslo, přičemž první i poslední vazba je silná. Alespoň jeden ze dvou konců řetězu proto musí…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/cs/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-řetězXY-řetěz: V XY-řetězu vazby vynutí, aby alespoň jeden z jeho dvou konců obsahoval jejich společného kandidáta, takže každá buňka, která vidí oba konce, o něj…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/cs/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Střed a jeho tři křídla obsahují dohromady jen čtyři kandidáty a každý z prvních tří se vejde nejvýše do jedné buňky, takže alespoň jedna buňka…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/cs/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cVzdálené páryVzdálené páry: V řetězu se sudým počtem dvouhodnotových buněk, které všechny sdílejí stejné dva kandidáty, mají oba konce opačné hodnoty. V žádné buňce, která…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/cs/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: V hádance s jediným řešením předpokládejme, že každá nevyřešená buňka má dva kandidáty kromě jedné, která má tři. Pokud by odstranění jednoho kandidáta…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/cs/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bJedinečný obdélníkJedinečný obdélník: vysvětlení krok za krokem v krátké videolekci. Úloha má jen jedno řešení, takže vzoru, který by připustil dvě řešení, je třeba se vyhnout.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/cs/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing s ploutvíX-Wing s ploutví: Ploutev je jedna buňka navíc na základní linii, která brání X-Wingu být úplný, takže kandidáta lze odstranit jen z buněk v bloku ploutve…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/cs/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Když se kandidát ve čtyřech řádcích objevuje jen ve stejných čtyřech sloupcích, odstraní se ze všech ostatních buněk těchto sloupců; totéž platí…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/cs/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish s ploutvíSwordfish s ploutví: Ploutev je jedna buňka navíc v základní linii, kvůli níž není vzor Swordfish úplný. Kandidáta proto lze odstranit pouze z těch buněk v…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/cs/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Dvě téměř uzamčené množiny (ALS) spojené omezeným společným kandidátem vynutí, aby byl jiný společný kandidát umístěn alespoň v jedné z nich. Lze jej…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/cs/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Dvě téměř uzamčené křídlové množiny (ALS), spojené přes kloub dvěma různými omezenými společnými kandidáty, vynutí, aby byl třetí společný…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/cs/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Když buňky v průsečíku bloku a linie obsahují dohromady o dva různé kandidáty více, než je buněk, může dvouhodnotová pomocná buňka v linii mimo…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/cs/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Konjugované dvojice a dvouhodnotové buňky splétají jeden řetěz silných vazeb napříč několika číslicemi a z jeho dvou barev jedna platí a druhá ne.…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/cs/guides/2026-11-06 https://sudokuflow.com/cs/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/cs/guides/common-mistakes/2026-10-04 https://sudokuflow.com/cs/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/cs/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/cs/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/cs/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/cs/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/cs/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/cs/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/cs/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/cs/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/cs/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/cs/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/cs/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/cs/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/cs/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/cs/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/cs/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/cs/guides/sudoku-notes-pencil-marks/2026-11-06 https://sudokuflow.com/cs/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/cs/find-the-mistake/2026-11-06 https://sudokuflow.com/cs/puzzles/2026-11-06 https://sudokuflow.com/cs/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dNajděte chybu #23Sudoku #23: rozpracovaná mřížka s 58 čísly, z nichž 30 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/cs/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cNajděte chybu #22Sudoku #22: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/cs/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bNajděte chybu #21Sudoku #21: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/cs/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dNajděte chybu #20Sudoku #20: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/cs/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Najděte chybu #19Sudoku #19: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/cs/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Najděte chybu #18Sudoku #18: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/cs/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Najděte chybu #17Sudoku #17: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/cs/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Najděte chybu #16Sudoku #16: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/cs/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Najděte chybu #15Sudoku #15: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/cs/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Najděte chybu #14Sudoku #14: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/cs/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacNajděte chybu #13Sudoku #13: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/cs/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dNajděte chybu #12Sudoku #12: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/cs/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Najděte chybu #11Sudoku #11: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/cs/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Najděte chybu #10Sudoku #10: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/cs/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fNajděte chybu #9Sudoku #9: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/cs/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Najděte chybu #8Sudoku #8: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/cs/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Najděte chybu #7Sudoku #7: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/cs/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Najděte chybu #6Sudoku #6: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/cs/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beNajděte chybu #5Sudoku #5: rozpracovaná mřížka s 58 čísly, z nichž 30 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/cs/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Najděte chybu #4Sudoku #4: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/cs/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Najděte chybu #3Sudoku #3: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/cs/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Najděte chybu #2Sudoku #2: rozpracovaná mřížka s 58 čísly, z nichž 22 vyplnil hráč a jedno je chybné. Najděte ho za pět sekund a ověřte řešení.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/cs/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Najděte chybu #1Sudoku #1: rozpracovaná mřížka s 58 čísly, z nichž 32 vyplnil hráč a jedno je chybné. 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https://sudokuflow.com/cs/encyclopedia/name/2026-10-05 https://sudokuflow.com/cs/encyclopedia/rules/2026-10-05 https://sudokuflow.com/cs/encyclopedia/variants/2026-11-05 https://sudokuflow.com/cs/encyclopedia/killer/2026-10-05 https://sudokuflow.com/cs/encyclopedia/math/2026-11-06 https://sudokuflow.com/cs/encyclopedia/computers/2026-11-05 https://sudokuflow.com/cs/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/cs/encyclopedia/championship/2026-11-06 https://sudokuflow.com/cs/encyclopedia/people/2026-10-05 https://sudokuflow.com/cs/encyclopedia/brain/2026-11-05 https://sudokuflow.com/cs/encyclopedia/culture/2026-10-05 https://sudokuflow.com/cs/about/2026-11-06 https://sudokuflow.com/cs/contact/2026-11-06 https://sudokuflow.com/cs/terms/2026-11-06 https://sudokuflow.com/cs/press/2026-11-06 https://sudokuflow.com/cs/privacy/2026-11-06 https://sudokuflow.com/uk/2026-11-06 https://sudokuflow.com/uk/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcБліц помилок №20П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №20: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/uk/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Підвищуй рівень №19Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №19: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/uk/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Бліц помилок №19П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №19: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/uk/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eБліц помилок №18П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №18: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/uk/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffПідвищуй рівень №18Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №18: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/uk/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Підвищуй рівень №17Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №17: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/uk/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcБліц помилок №17П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №17: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/uk/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcБліц помилок №16П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №16: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/uk/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aПідвищуй рівень №16Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №16: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/uk/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceПідвищуй рівень №15Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №15: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/uk/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Бліц помилок №15П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №15: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/uk/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Бліц помилок №14П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №14: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/uk/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Підвищуй рівень №14Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №14: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/uk/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Бліц помилок №13П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №13: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/uk/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bПідвищуй рівень №13Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №13: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/uk/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaБліц помилок №12П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №12: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/uk/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Підвищуй рівень №12Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №12: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/uk/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Бліц помилок №11П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №11: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/uk/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Підвищуй рівень №11Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №11: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/uk/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bcБліц помилок №10П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №10: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/uk/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6eПідвищуй рівень №10Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №10: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/uk/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661eБліц помилок №9П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №9: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/uk/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fddПідвищуй рівень №9Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №9: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/uk/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741Бліц помилок №8П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №8: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/uk/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7Підвищуй рівень №8Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №8: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/uk/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659Бліц помилок №7П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №7: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/uk/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793Підвищуй рівень №7Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №7: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/uk/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67aБліц помилок №6П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №6: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/uk/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332Підвищуй рівень №6Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №6: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/uk/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10Бліц помилок №5П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №5: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/uk/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900Підвищуй рівень №5Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №5: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/uk/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31Бліц помилок №4П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №4: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/uk/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deedПідвищуй рівень №4Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №4: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/uk/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41Бліц помилок №3П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №3: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/uk/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9Підвищуй рівень №3Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №3: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/uk/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84fБліц помилок №2П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №2: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/uk/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bfПідвищуй рівень №2Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №2: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/uk/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186Бліц помилок №1П’ять маленьких полів судоку, на кожному одне неправильне число. «Бліц помилок» №1: порахуй, скільки знайдеш, а потім перевір усі відповіді.https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/uk/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038Підвищуй рівень №1Три поля судоку, на кожному одне неправильне число: 4×4, 6×6, а потім повне 9×9. «Підвищуй рівень» №1: пройди всі рівні й переглянь усі відповіді.https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/uk/lessons/2026-11-06 https://sudokuflow.com/uk/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700eОстання вільна клітинкаОстання вільна клітинка: Якщо в рядку, стовпці чи блоці лишилася лише одна порожня клітинка, у неї має стати відсутня цифра.https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/uk/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aefМайже завершеноМайже завершено: Якщо в рядку, стовпці чи блоці залишилися дві порожні клітинки й одна з двох відсутніх цифр уже стоїть у рядку, стовпці чи блоці, що містить…https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/uk/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12Голий одинакГолий одинак: покрокове пояснення в короткому відеоуроці. Клітинка, у якій лишився тільки один кандидат, має містити це число.https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/uk/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54Прихований одинакПрихований одинак: Якщо цифра є кандидатом лише в одній клітинці рядка, стовпця чи блоку, вона має стати саме туди, навіть якщо в тій клітинці є й інші…https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/uk/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07Вказівна параВказівна пара: Якщо в блоці цифра є кандидатом лише в одному рядку або стовпці, цього кандидата прибирають з інших клітинок цієї лінії за межами блоку.https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/uk/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cdВказівна трійкаВказівна трійка: Якщо в блоці цифра є кандидатом лише в одному рядку або стовпці, цього кандидата прибирають з інших клітинок цієї лінії за межами блоку.https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/uk/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1Редукція блок/лініяРедукція блок/лінія: Якщо кандидат у рядку або стовпці трапляється лише в одному блоці, його прибирають з інших клітинок цього блоку поза цією лінією.https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/uk/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7Гола параГола пара: Дві клітинки в одному рядку, стовпці чи блоці, що мають лише ту саму пару кандидатів, лишають ці цифри собі.https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/uk/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dacПрихована параПрихована пара: Дві цифри, чиї кандидати разом трапляються лише у двох клітинках рядка, стовпця чи блока, забирають ці клітинки собі.https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/uk/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8eГола трійкаГола трійка: Три клітинки в одному рядку, стовпці чи блоці, кандидати яких разом охоплюють лише три цифри, лишають ці цифри собі.https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/uk/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53Прихована трійкаПрихована трійка: Три цифри, чиї кандидати разом трапляються лише у трьох клітинках рядка, стовпця чи блока, забирають ці клітинки собі.https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/uk/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-WingX-Wing: Коли кандидат у двох рядках обмежений тими самими двома стовпцями або, навпаки, у двох стовпцях — тими самими двома рядками, його прибирають з усіх…https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/uk/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbcГола четвіркаГола четвірка: Чотири клітинки в одному рядку, стовпці чи блоці, кандидати яких разом охоплюють лише чотири цифри, лишають ці цифри собі.https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/uk/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853Прихована четвіркаПрихована четвірка: Чотири цифри, чиї кандидати разом трапляються лише у чотирьох клітинках рядка, стовпця чи блока, забирають ці клітинки собі.https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/uk/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78bSwordfishSwordfish: Коли кандидати певної цифри в трьох рядках містяться лише в тих самих трьох стовпцях або, навпаки, у трьох стовпцях — лише в тих самих трьох…https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/uk/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-WingY-Wing: Опорна клітинка змушує принаймні одне зі своїх двох крил містити спільну цифру, тож будь-яка клітинка, що бачить обидва крила, втрачає цього кандидата.https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/uk/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0SkyscraperSkyscraper: Коли два сильні зв’язки для однієї цифри мають кінці підлоги в одному рядку або стовпці, принаймні в одному кінці даху має стояти ця цифра. З…https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/uk/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9Просте розфарбуванняПросте розфарбування: Розфарбування ланцюга сильних зв'язків ділить його на два кольори: один істинний і один хибний. Незабарвлена клітинка, що бачить обидва…https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/uk/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8Порожній прямокутникПорожній прямокутник: Коли всі можливі місця для цифри в блоці зосереджені в одному рядку та одному стовпці, розміщення цієї цифри в клітинці поза блоком може…https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/uk/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-WingXYZ-Wing: Спільна цифра має стояти принаймні в одній із трьох клітинок: в опорній клітинці або в одному з двох її крил. Тому будь-яка клітинка, що бачить усі…https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/uk/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7Two-String KiteTwo-String Kite: Коли два сильні зв’язки для однієї цифри — один у рядку, другий у стовпці — мають ближні кінці в одному блоці, принаймні в одному дальньому…https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/uk/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136faeGrouped Two-String KiteGrouped Two-String Kite: Коли і в рядку, і в стовпці цифра є кандидатом лише в одній дальній клітинці поза спільним блоком та в групі клітинок усередині…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/uk/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: У двох клітинках з однаковою парою є два спільні кандидати. Сильний зв’язок для одного з них, кожен кінець якого бачить іншу з цих клітинок, гарантує…https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/uk/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-ланцюгX-ланцюг: У X-ланцюзі сильні та слабкі зв'язки для однієї цифри чергуються, причому перший і останній зв'язки є сильними, тож принаймні один із двох кінців…https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/uk/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-ланцюгXY-ланцюг: В XY-ланцюзі зв’язки гарантують, що спільний кандидат стоїть принаймні в одному з двох кінців, тож будь-яка клітинка, що бачить обидва кінці…https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/uk/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-WingWXYZ-Wing: Опора та три її крила разом містять лише чотирьох кандидатів, а кожен із перших трьох може міститися щонайбільше в одній клітинці, тому принаймні…https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/uk/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032cRemote PairsRemote Pairs: У ланцюзі з парної кількості клітинок з двома кандидатами, які всі мають ту саму пару кандидатів, два кінці протилежні, тож будь-яка клітинка…https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/uk/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1: У головоломці з єдиним розв’язком припустімо, що в кожній нерозв’язаній клітинці є два кандидати, крім однієї з трьома. Якщо після вилучення одного…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/uk/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4bУнікальний прямокутникУнікальний прямокутник: У головоломки лише один розв'язок, тож шаблону, який дозволив би два розв'язки, треба уникати.https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/uk/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73X-Wing із плавникомX-Wing із плавником: Плавник — це одна зайва клітинка на базовій лінії, через яку X-Wing не є повним. Тому кандидата можна прибрати лише з тих клітинок у…https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/uk/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545JellyfishJellyfish: Коли кандидати певної цифри в чотирьох рядках містяться лише в тих самих чотирьох стовпцях або, навпаки, у чотирьох стовпцях — лише в тих самих…https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/uk/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208Swordfish із плавникомSwordfish із плавником: Плавник — це одна зайва клітинка на базовій лінії, через яку Swordfish не є повним. Тому кандидата прибирають лише з тих клітинок у…https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/uk/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZALS-XZ: Два майже замкнені набори, пов’язані обмеженим спільним кандидатом, гарантують, що інший спільний кандидат опиниться принаймні в одному з них, тож…https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/uk/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-WingALS-XY-Wing: Два майже замкнені набори-крила, з’єднані через шарнір двома різними обмеженими спільними кандидатами, гарантують, що третій спільний кандидат…https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/uk/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq: Коли клітинки на перетині блоку з рядком або стовпцем разом містять на два різні кандидати більше, ніж клітинок, допоміжна клітинка з двома…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/uk/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa3D Medusa: Спряжені пари й клітинки з двома кандидатами сплітають один ланцюг сильних зв’язків через кілька цифр, і рівно один із двох його кольорів…https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/uk/guides/2026-11-06 https://sudokuflow.com/uk/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/uk/guides/common-mistakes/2026-10-04 https://sudokuflow.com/uk/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/uk/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/uk/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/uk/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/uk/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/uk/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/uk/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/uk/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/uk/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/uk/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/uk/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/uk/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/uk/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/uk/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/uk/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/uk/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/uk/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/uk/find-the-mistake/2026-11-06 https://sudokuflow.com/uk/puzzles/2026-11-06 https://sudokuflow.com/uk/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27dЗнайди помилку #23Судоку #23: напівзаповнене поле, 58 чисел, 30 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/uk/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139cЗнайди помилку #22Судоку #22: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/uk/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203bЗнайди помилку #21Судоку #21: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/uk/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1dЗнайди помилку #20Судоку #20: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/uk/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57Знайди помилку #19Судоку #19: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/uk/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936Знайди помилку #18Судоку #18: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/uk/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9Знайди помилку #17Судоку #17: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/uk/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6Знайди помилку #16Судоку #16: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/uk/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299Знайди помилку #15Судоку #15: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/uk/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978Знайди помилку #14Судоку #14: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/uk/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccacЗнайди помилку #13Судоку #13: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/uk/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1dЗнайди помилку #12Судоку #12: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/uk/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867Знайди помилку #11Судоку #11: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/uk/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4Знайди помилку #10Судоку #10: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/uk/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336fЗнайди помилку #9Судоку #9: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/uk/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79Знайди помилку #8Судоку #8: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/uk/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40Знайди помилку #7Судоку #7: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/uk/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9Знайди помилку #6Судоку #6: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/uk/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0beЗнайди помилку #5Судоку #5: напівзаповнене поле, 58 чисел, 30 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/uk/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279Знайди помилку #4Судоку #4: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/uk/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636Знайди помилку #3Судоку #3: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/uk/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292Знайди помилку #2Судоку #2: напівзаповнене поле, 58 чисел, 22 увів гравець, одне з них хибне. Знайди його за п’ять секунд і перевір відповідь.https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 https://sudokuflow.com/uk/puzzles/find-the-mistake-1/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-1-en.jpg?v=bb3d610702Знайди помилку #1Судоку #1: напівзаповнене поле, 58 чисел, 32 увів гравець, одне з них хибне. 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https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc找錯快挑戰 #20五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#20，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/zh-hant-tw/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932逐關升級 #19三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#19，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46找錯快挑戰 #19五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#19，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e找錯快挑戰 #18五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#18，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/zh-hant-tw/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff逐關升級 #18三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#18，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/zh-hant-tw/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76逐關升級 #17三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#17，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc找錯快挑戰 #17五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#17，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc找錯快挑戰 #16五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#16，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/zh-hant-tw/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a逐關升級 #16三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#16，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/zh-hant-tw/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce逐關升級 #15三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#15，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6找錯快挑戰 #15五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#15，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8找錯快挑戰 #14五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#14，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51逐關升級 #14三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#14，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412找錯快挑戰 #13五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#13，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b逐關升級 #13三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#13，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea找錯快挑戰 #12五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#12，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/zh-hant-tw/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6逐關升級 #12三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#12，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254找錯快挑戰 #11五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#11，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2逐關升級 #11三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#11，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/soESTKHSDcI222026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-10/2026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc找錯快挑戰 #10五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#10，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/-1Cu5Jacdfw232026-10-22https://sudokuflow.com/media/puzzles/mistake-rush-10-en.jpg?v=980e6d61bc https://sudokuflow.com/zh-hant-tw/puzzles/level-up-10/2026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e逐關升級 #10三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#10，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/MalBIH-r9l4222026-10-21https://sudokuflow.com/media/puzzles/level-up-10-en.jpg?v=0842c1ae6e https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-9/2026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e找錯快挑戰 #9五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#9，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/SnRVuc6utIU232026-10-20https://sudokuflow.com/media/puzzles/mistake-rush-9-en.jpg?v=f3fb97661e https://sudokuflow.com/zh-hant-tw/puzzles/level-up-9/2026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd逐關升級 #9三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#9，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/uDcEV4kkpYA222026-10-19https://sudokuflow.com/media/puzzles/level-up-9-en.jpg?v=ff31561fdd https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-8/2026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741找錯快挑戰 #8五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#8，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/OkTnfyw0XmM232026-10-19https://sudokuflow.com/media/puzzles/mistake-rush-8-en.jpg?v=b535334741 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-8/2026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7逐關升級 #8三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#8，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/-IUPPKjsZOE222026-10-18https://sudokuflow.com/media/puzzles/level-up-8-en.jpg?v=1cc0ea5ee7 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-7/2026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659找錯快挑戰 #7五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#7，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/eJ3DGDGIslc232026-10-17https://sudokuflow.com/media/puzzles/mistake-rush-7-en.jpg?v=d432003659 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-7/2026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793逐關升級 #7三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#7，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/hebGAQ3KFXg222026-10-16https://sudokuflow.com/media/puzzles/level-up-7-en.jpg?v=d2b282a793 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-6/2026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a找錯快挑戰 #6五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#6，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/sku4YL5sLmI232026-10-16https://sudokuflow.com/media/puzzles/mistake-rush-6-en.jpg?v=457bc7c67a https://sudokuflow.com/zh-hant-tw/puzzles/level-up-6/2026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332逐關升級 #6三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#6，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/PaF7RxF5lD0222026-10-15https://sudokuflow.com/media/puzzles/level-up-6-en.jpg?v=8b6346e332 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-5/2026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10找錯快挑戰 #5五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#5，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/edjraX3zceo232026-10-14https://sudokuflow.com/media/puzzles/mistake-rush-5-en.jpg?v=e755972b10 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-5/2026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900逐關升級 #5三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#5，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/b4drudcwORA222026-10-13https://sudokuflow.com/media/puzzles/level-up-5-en.jpg?v=f03ce85900 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-4/2026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31找錯快挑戰 #4五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#4，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/1kNwnCu5e0I232026-10-13https://sudokuflow.com/media/puzzles/mistake-rush-4-en.jpg?v=16da4e5c31 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-4/2026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed逐關升級 #4三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#4，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/XlaxhBe3E0g222026-10-12https://sudokuflow.com/media/puzzles/level-up-4-en.jpg?v=7e3a54deed https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-3/2026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41找錯快挑戰 #3五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#3，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/9cllpMLZEPQ232026-10-11https://sudokuflow.com/media/puzzles/mistake-rush-3-en.jpg?v=b847240f41 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-3/2026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9逐關升級 #3三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#3，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/bC6acnu3Ags222026-10-10https://sudokuflow.com/media/puzzles/level-up-3-en.jpg?v=8aafbc0fc9 https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-2/2026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f找錯快挑戰 #2五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#2，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/6u8xr8U3qPc232026-10-09https://sudokuflow.com/media/puzzles/mistake-rush-2-en.jpg?v=38ef99b84f https://sudokuflow.com/zh-hant-tw/puzzles/level-up-2/2026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf逐關升級 #2三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#2，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/CNVzGu2NYQI222026-10-08https://sudokuflow.com/media/puzzles/level-up-2-en.jpg?v=f39249a2bf https://sudokuflow.com/zh-hant-tw/puzzles/mistake-rush-1/2026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186找錯快挑戰 #1五個小型數獨盤面，各有一個填錯的數字。「找錯快挑戰」#1，算算你能找出幾個，再查看所有答案。https://www.youtube-nocookie.com/embed/_A1JJtDjuno232026-10-07https://sudokuflow.com/media/puzzles/mistake-rush-1-en.jpg?v=ba62a0a186 https://sudokuflow.com/zh-hant-tw/puzzles/level-up-1/2026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038逐關升級 #1三個數獨盤面，各有一個填錯的數字：從 4×4、6×6 到完整的 9×9。「逐關升級」#1，玩遍每一關，再查看各關答案。https://www.youtube-nocookie.com/embed/-p38x0XqB24222026-10-06https://sudokuflow.com/media/puzzles/level-up-1-en.jpg?v=e87edae038 https://sudokuflow.com/zh-hant-tw/lessons/2026-11-06 https://sudokuflow.com/zh-hant-tw/lessons/lastRemaining/2026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e最後剩餘格透過短片課程，一步步學會最後剩餘格。如果一列、一欄或一宮只剩下一個空格，那麼它缺的那個數字就只能填進這個格子裡。https://www.youtube-nocookie.com/embed/DstXbyqP42I132026-10-07https://sudokuflow.com/media/lessons/lastRemaining-en.jpg?v=ee27f8700e https://sudokuflow.com/zh-hant-tw/lessons/nearlyLastRemaining/2026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef幾乎完成透過短片課程，一步步學會幾乎完成。當一列、一欄或一宮有兩個空格時，如果缺少的兩個數字中有一個已經出現在包含其中一個空格的某一列、某一欄或某一宮裡，它就不能填入那個格子，所以另一個缺少的數字必須填在那裡。https://www.youtube-nocookie.com/embed/59Jr-U8uYOc162026-10-09https://sudokuflow.com/media/lessons/nearlyLastRemaining-en.jpg?v=0d7c791aef https://sudokuflow.com/zh-hant-tw/lessons/nakedSingle/2026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12唯一候選數透過短片課程，一步步學會唯一候選數。一個格子如果只剩一個候選數，那它就一定要填這個數字。https://www.youtube-nocookie.com/embed/GqMipd_JeXI252026-10-11https://sudokuflow.com/media/lessons/nakedSingle-en.jpg?v=007cdd6b12 https://sudokuflow.com/zh-hant-tw/lessons/hiddenSingle/2026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54隱性唯一數透過短片課程，一步步學會隱性唯一數。如果一個數字在一列、一欄或一宮裡只在一個格子中是候選數，那它就必須放在這裡，就算那個格子還有別的候選數也一樣。https://sudokuflow.com/media/lessons/hiddenSingle-en.mp4?v=4e3fa6db17232026-10-30https://sudokuflow.com/media/lessons/hiddenSingle-en.jpg?v=851dc4da54 https://sudokuflow.com/zh-hant-tw/lessons/pointingPair/2026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07宮內指向對透過短片課程，一步步學會宮內指向對。如果一個數字在某一宮裡只能落在同一列或同一欄，就可以從該宮外同一列或同一欄的格子中移除這個候選數。https://sudokuflow.com/media/lessons/pointingPair-en.mp4?v=a46c072830162026-10-31https://sudokuflow.com/media/lessons/pointingPair-en.jpg?v=e2d66afe07 https://sudokuflow.com/zh-hant-tw/lessons/pointingTriple/2026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd宮內指向三數組透過短片課程，一步步學會宮內指向三數組。如果一個數字在某一宮裡只能落在同一列或同一欄，就可以從該宮外同一列或同一欄的格子中移除這個候選數。https://sudokuflow.com/media/lessons/pointingTriple-en.mp4?v=ffd16ff367162026-11-01https://sudokuflow.com/media/lessons/pointingTriple-en.jpg?v=66937eb4cd https://sudokuflow.com/zh-hant-tw/lessons/boxLineReduction/2026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1宮／線消除法透過短片課程，一步步學會宮／線消除法。如果某一列或某一欄裡的一個數字只可能落在同一宮中，就可以從該宮裡不在這一列或這一欄的其他格子中移除這個候選數。https://sudokuflow.com/media/lessons/boxLineReduction-en.mp4?v=12f7344c85172026-11-02https://sudokuflow.com/media/lessons/boxLineReduction-en.jpg?v=7cedf78da1 https://sudokuflow.com/zh-hant-tw/lessons/nakedPair/2026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7顯性數對透過短片課程，一步步學會顯性數對。同一列、同一欄或同一宮裡，有兩個格子只剩同樣的兩個候選數時，就會把這兩個數字留給自己。https://sudokuflow.com/media/lessons/nakedPair-en.mp4?v=f7090af5fc232026-11-03https://sudokuflow.com/media/lessons/nakedPair-en.jpg?v=cbe02ca8d7 https://sudokuflow.com/zh-hant-tw/lessons/hiddenPair/2026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac隱性數對透過短片課程，一步步學會隱性數對。兩個數字的候選位置加起來只落在某一列、欄或宮的兩個格子裡，這兩個格子就被這兩個數字占下了。https://sudokuflow.com/media/lessons/hiddenPair-en.mp4?v=abcfda34d2172026-11-04https://sudokuflow.com/media/lessons/hiddenPair-en.jpg?v=6f97876dac https://sudokuflow.com/zh-hant-tw/lessons/nakedTriple/2026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e顯性三數透過短片課程，一步步學會顯性三數。同一列、同一欄或同一宮裡，有三個格子的候選數合起來只涵蓋三個數字時，就會把這些數字留給自己。https://sudokuflow.com/media/lessons/nakedTriple-en.mp4?v=6501fd086a242026-11-05https://sudokuflow.com/media/lessons/nakedTriple-en.jpg?v=4318162d8e https://sudokuflow.com/zh-hant-tw/lessons/hiddenTriple/2026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53隱性三數透過短片課程，一步步學會隱性三數。三個數字的候選位置加起來只落在某一列、欄或宮的三個格子裡，這三個格子就被這三個數字占下了。https://sudokuflow.com/media/lessons/hiddenTriple-en.mp4?v=40cf0a4942182026-11-06https://sudokuflow.com/media/lessons/hiddenTriple-en.jpg?v=7fa109ed53 https://sudokuflow.com/zh-hant-tw/lessons/xWing/2026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8X-Wing透過短片課程，一步步學會X-Wing。當一個數字在兩列中只出現在相同的兩欄裡（或在兩欄中只出現在相同的兩列裡），就可以從這兩欄或兩列的其他格子中移除這個候選數。https://sudokuflow.com/media/lessons/xWing-en.mp4?v=6a307bfb8e282026-10-29https://sudokuflow.com/media/lessons/xWing-en.jpg?v=3b076ca0b8 https://sudokuflow.com/zh-hant-tw/lessons/nakedQuad/2026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc顯性四數組透過短片課程，一步步學會顯性四數組。同一列、同一欄或同一宮裡，有四個格子的候選數合起來只涵蓋四個數字時，就會把這些數字留給自己。https://sudokuflow.com/media/lessons/nakedQuad-en.mp4?v=3350ea1320242026-10-29https://sudokuflow.com/media/lessons/nakedQuad-en.jpg?v=e5201dabbc https://sudokuflow.com/zh-hant-tw/lessons/hiddenQuad/2026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853隱性四數組透過短片課程，一步步學會隱性四數組。四個數字的候選位置加起來只落在某一列、欄或宮的四個格子裡，這四個格子就被這四個數字占下了。https://sudokuflow.com/media/lessons/hiddenQuad-en.mp4?v=abc6c21563192026-10-29https://sudokuflow.com/media/lessons/hiddenQuad-en.jpg?v=b4d0591853 https://sudokuflow.com/zh-hant-tw/lessons/swordfish/2026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b劍魚透過短片課程，一步步學會劍魚。當一個數字在三列中的候選位置全都落在相同的三欄裡（或在三欄中全都落在相同的三列裡），就可以從這三欄或三列的其他格子中移除這個候選數。https://sudokuflow.com/media/lessons/swordfish-en.mp4?v=308e1b0bda262026-10-29https://sudokuflow.com/media/lessons/swordfish-en.jpg?v=3dfca2c78b https://sudokuflow.com/zh-hant-tw/lessons/yWing/2026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118Y-Wing透過短片課程，一步步學會Y-Wing。樞軸會保證兩個翼之中至少有一個填入它們共用的數字，所以能同時看到兩個翼的格子可以移除這個候選數。https://sudokuflow.com/media/lessons/yWing-en.mp4?v=d0479de617242026-10-29https://sudokuflow.com/media/lessons/yWing-en.jpg?v=957b3f8118 https://sudokuflow.com/zh-hant-tw/lessons/skyscraper/2026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0摩天樓透過短片課程，一步步學會摩天樓。當一個數字的兩條強鏈，其底端在同一列或同一欄時，至少有一個頂端必定填入這個數字，所以能同時看到兩個頂端的格子可以移除這個候選數。https://sudokuflow.com/media/lessons/skyscraper-en.mp4?v=bca0778c82302026-10-29https://sudokuflow.com/media/lessons/skyscraper-en.jpg?v=acb7b989c0 https://sudokuflow.com/zh-hant-tw/lessons/simpleColoring/2026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9簡單著色透過短片課程，一步步學會簡單著色。為由強鏈組成的鏈上色後會分成兩種顏色，其中一種為真、另一種為假。能同時看到兩種顏色的未上色格子可以移除這個候選數；如果同色的兩個格子互相看得到，那種顏色就是假。https://sudokuflow.com/media/lessons/simpleColoring-en.mp4?v=4c039dc6d0262026-10-29https://sudokuflow.com/media/lessons/simpleColoring-en.jpg?v=be87e807d9 https://sudokuflow.com/zh-hant-tw/lessons/emptyRectangle/2026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8空矩形空矩形: 當一個宮內某數字僅有的候選位置都在一列和一欄時，在宮外某格填入該數字，可能會封死該列，並排除一條強鏈的一端，迫使另一端填入該數字而封死該欄。這會使宮內再無位置可填入這個數字，因此可以從該宮外格移除這個候選數。列與欄互換時也適用相同推理。https://sudokuflow.com/media/lessons/emptyRectangle-en.mp4?v=ae37f11b60482026-10-29https://sudokuflow.com/media/lessons/emptyRectangle-en.jpg?v=5b643e80d8 https://sudokuflow.com/zh-hant-tw/lessons/xyzWing/2026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1eXYZ-Wing透過短片課程，一步步學會XYZ-Wing。樞軸和兩個翼之中至少有一個必定填入它們共用的數字，所以能同時看到這三者的格子可以移除這個候選數。https://sudokuflow.com/media/lessons/xyzWing-en.mp4?v=afe48bbb5d252026-10-29https://sudokuflow.com/media/lessons/xyzWing-en.jpg?v=cc8e4d5e1e https://sudokuflow.com/zh-hant-tw/lessons/twoStringKite/2026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7雙線風箏透過短片課程，一步步學會雙線風箏。當一個數字有兩條強鏈，一條在列、一條在欄，且近端同在一個宮裡時，至少有一個遠端必定填入這個數字，所以能同時看到兩個遠端的格子可以移除這個候選數。https://sudokuflow.com/media/lessons/twoStringKite-en.mp4?v=45f1e578e8292026-10-29https://sudokuflow.com/media/lessons/twoStringKite-en.jpg?v=556b4412d7 https://sudokuflow.com/zh-hant-tw/lessons/groupedTwoStringKite/2026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae分組雙線風箏分組雙線風箏…https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.mp4?v=e18230f32b412026-10-29https://sudokuflow.com/media/lessons/groupedTwoStringKite-en.jpg?v=77d9136fae https://sudokuflow.com/zh-hant-tw/lessons/wWing/2026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643W-WingW-Wing: 兩個具有相同候選數組合的雙值格共用兩個候選數。在其中一個候選數上有一條強鏈，強鏈的兩端各自能看到其中一個不同的雙值格，因此至少有一個雙值格必須填入另一個候選數；所以任何同時看到這兩個雙值格的格子都可以移除另一個候選數。https://sudokuflow.com/media/lessons/wWing-en.mp4?v=6875464017342026-10-29https://sudokuflow.com/media/lessons/wWing-en.jpg?v=4619ccc643 https://sudokuflow.com/zh-hant-tw/lessons/xChain/2026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72X-鏈透過短片課程，一步步學會X-鏈。在 X-鏈裡，同一數字上的強鏈與弱鏈交替相連，並以強鏈開始和結束，因此鏈的兩端至少有一端必須包含該數字，同時看到兩端的任何格子都會失去這個候選數。https://sudokuflow.com/media/lessons/xChain-en.mp4?v=9ee8ff8d33332026-10-29https://sudokuflow.com/media/lessons/xChain-en.jpg?v=76bd0c8a72 https://sudokuflow.com/zh-hant-tw/lessons/xyChain/2026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2XY-鏈透過短片課程，一步步學會XY-鏈。在 XY 鏈裡，這些連結會逼使兩端之中至少有一個包含它們共用的候選數，所以同時看到兩端的格子就會失去它。https://sudokuflow.com/media/lessons/xyChain-en.mp4?v=639ccf931e292026-10-29https://sudokuflow.com/media/lessons/xyChain-en.jpg?v=de811716e2 https://sudokuflow.com/zh-hant-tw/lessons/wxyzWing/2026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adbWXYZ-Wing透過短片課程，一步步學會WXYZ-Wing。一個樞軸和它的三個翼合起來只含四個候選數，前三個候選數各自最多只能填入一個格子，所以至少有一個格子必定填入共享的第四個候選數；任何能同時看到它所有可能位置的格子都可以移除這個候選數。https://sudokuflow.com/media/lessons/wxyzWing-en.mp4?v=51eaf70dd3372026-10-29https://sudokuflow.com/media/lessons/wxyzWing-en.jpg?v=1eabaa8adb https://sudokuflow.com/zh-hant-tw/lessons/remotePairs/2026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c遠程數對透過短片課程，一步步學會遠程數對。在一條由偶數個雙值格組成、且每格都有相同兩個候選數的鏈裡，兩端必定分別填入不同的候選數，所以任何同時看到兩端的格子都不能填入這兩個候選數中的任何一個。https://sudokuflow.com/media/lessons/remotePairs-en.mp4?v=e0ce1f2d73322026-10-29https://sudokuflow.com/media/lessons/remotePairs-en.jpg?v=176085032c https://sudokuflow.com/zh-hant-tw/lessons/bugPlusOne/2026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7BUG+1BUG+1…https://sudokuflow.com/media/lessons/bugPlusOne-en.mp4?v=83640b7893422026-10-29https://sudokuflow.com/media/lessons/bugPlusOne-en.jpg?v=75b90d39a7 https://sudokuflow.com/zh-hant-tw/lessons/uniqueRectangle/2026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b唯一矩形透過短片課程，一步步學會唯一矩形。這個謎題只有一個解，所以會讓謎題出現兩個解的圖形一定要避開。https://sudokuflow.com/media/lessons/uniqueRectangle-en.mp4?v=c67c13b532252026-10-29https://sudokuflow.com/media/lessons/uniqueRectangle-en.jpg?v=5ae3eebc4b https://sudokuflow.com/zh-hant-tw/lessons/finnedXWing/2026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73鰭 X-Wing透過短片課程，一步步學會鰭 X-Wing。鰭是基線上多出來的一個格子，它讓 X-Wing 無法完整成形，所以這個候選數只能從鰭所在宮內、位於 X-Wing 角格與鰭之外、且落在經過該宮某個 X-Wing 角格的交叉線上的格子中移除。https://sudokuflow.com/media/lessons/finnedXWing-en.mp4?v=a494b14212292026-10-29https://sudokuflow.com/media/lessons/finnedXWing-en.jpg?v=bb28300f73 https://sudokuflow.com/zh-hant-tw/lessons/jellyfish/2026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545Jellyfish透過短片課程，一步步學會Jellyfish。當一個數字在四列中的候選位置全都落在相同的四欄裡（或在四欄中全都落在相同的四列裡），就可以從這四欄或四列的其他格子中移除這個候選數。https://sudokuflow.com/media/lessons/jellyfish-en.mp4?v=db036497c6262026-10-29https://sudokuflow.com/media/lessons/jellyfish-en.jpg?v=822144b545 https://sudokuflow.com/zh-hant-tw/lessons/finnedSwordfish/2026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208鰭劍魚透過短片課程，一步步學會鰭劍魚。鰭是基線上多出來的一個格子，它讓劍魚無法完整成形，所以這個候選數只能從鰭所在宮內、基線之外、且落在劍魚三條交叉線之一的格子中移除。https://sudokuflow.com/media/lessons/finnedSwordfish-en.mp4?v=97ececda6d322026-10-29https://sudokuflow.com/media/lessons/finnedSwordfish-en.jpg?v=1746bf9208 https://sudokuflow.com/zh-hant-tw/lessons/alsXZ/2026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8ALS-XZ透過短片課程，一步步學會ALS-XZ。由一個受限共同候選數相連的兩個幾乎鎖定集，會迫使另一個共用候選數填入其中至少一個集合，所以可以從兩個集合之外、能看到該候選數在兩個集合中所有位置的任何格子中移除這個候選數。https://sudokuflow.com/media/lessons/alsXZ-en.mp4?v=70969805ef792026-10-29https://sudokuflow.com/media/lessons/alsXZ-en.jpg?v=bef39983f8 https://sudokuflow.com/zh-hant-tw/lessons/alsXYWing/2026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104ALS-XY-Wing透過短片課程，一步步學會ALS-XY-Wing。兩個幾乎鎖定翼集各自透過一個不同的受限共同候選數與樞紐相連，這會迫使第三個共用候選數填入其中一個翼集；所以可以從任何能看到兩個翼集中所有該候選數位置的外部格子中移除這個候選數。https://sudokuflow.com/media/lessons/alsXYWing-en.mp4?v=5225171623912026-10-29https://sudokuflow.com/media/lessons/alsXYWing-en.jpg?v=33188fc104 https://sudokuflow.com/zh-hant-tw/lessons/sueDeCoq/2026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424Sue de CoqSue de Coq…https://sudokuflow.com/media/lessons/sueDeCoq-en.mp4?v=4bd7cd437b652026-10-29https://sudokuflow.com/media/lessons/sueDeCoq-en.jpg?v=a7efe5c424 https://sudokuflow.com/zh-hant-tw/lessons/medusa3d/2026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b3D Medusa透過短片課程，一步步學會3D Medusa。共軛對與雙值格把跨越多個數字的強鏈編織成一條鏈，其中兩種顏色恰好有一種為真；同時帶有兩種顏色標記的格子可以排除其他候選數，而未上色的候選數若能同時看到分別以兩種顏色標記的同一數字，就不可能為真。https://sudokuflow.com/media/lessons/medusa3d-en.mp4?v=d56ccbc6d9492026-10-29https://sudokuflow.com/media/lessons/medusa3d-en.jpg?v=84c4bca90b https://sudokuflow.com/zh-hant-tw/guides/2026-11-06 https://sudokuflow.com/zh-hant-tw/guides/find-a-mistake/2026-10-04 https://sudokuflow.com/zh-hant-tw/guides/common-mistakes/2026-10-04 https://sudokuflow.com/zh-hant-tw/guides/sudoku-wont-solve/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/naked-single-vs-hidden-single/2026-10-04 https://sudokuflow.com/zh-hant-tw/guides/pointing-pair-vs-box-line-reduction/2026-10-04 https://sudokuflow.com/zh-hant-tw/guides/x-wing-vs-swordfish/2026-10-04 https://sudokuflow.com/zh-hant-tw/guides/how-to-start-sudoku/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/stuck-on-hard-sudoku/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/sudoku-tips/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/teach-kids-sudoku/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/sudoku-techniques-you-need/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/solve-sudoku-faster/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/diagonal-sudoku-rules/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/how-to-solve-killer-sudoku/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/jigsaw-sudoku-rules/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/6x6-sudoku-rules/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/how-to-solve-samurai-sudoku/2026-11-06 https://sudokuflow.com/zh-hant-tw/guides/is-sudoku-math/2026-11-06 https://sudokuflow.com/zh-hant-tw/data/sudoku-difficulty-levels/2026-10-05 https://sudokuflow.com/zh-hant-tw/find-the-mistake/2026-11-06 https://sudokuflow.com/zh-hant-tw/puzzles/2026-11-06 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-23/2026-11-06https://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d找出錯誤 #23數獨題目 #23：解到一半的盤面共有 58 個數字，其中 30 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/52IJBkOwqOI112026-11-06T12:00:20Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-23-en.jpg?v=7db0cdf27d https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-22/2026-11-05https://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c找出錯誤 #22數獨題目 #22：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/KS-mV7T9xZI112026-11-05T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-22-en.jpg?v=ce2a3d139c https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-21/2026-11-04https://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b找出錯誤 #21數獨題目 #21：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/wIVVtayKZvc112026-11-04T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-21-en.jpg?v=15f9ef203b https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-20/2026-11-02https://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d找出錯誤 #20數獨題目 #20：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/l1q1DLBeowU112026-11-02T12:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-20-en.jpg?v=8bf1a3eb1d https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-19/2026-11-01https://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57找出錯誤 #19數獨題目 #19：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/PY5DKYHyX0w112026-11-01T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-19-en.jpg?v=84b0a41e57 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-18/2026-10-30https://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936找出錯誤 #18數獨題目 #18：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/az0o0KOO--g112026-10-30T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-18-en.jpg?v=a349d83936 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-17/2026-10-29https://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9找出錯誤 #17數獨題目 #17：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/JYNlv513-X8112026-10-29T09:00:34Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-17-en.jpg?v=da3bba10d9 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-16/2026-10-26https://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6找出錯誤 #16數獨題目 #16：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/aKIKHt3TW6o112026-10-26T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-16-en.jpg?v=1dcd6f49f6 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-15/2026-10-24https://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299找出錯誤 #15數獨題目 #15：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/hQiSBJIlz6Y112026-10-24T12:02:59Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-15-en.jpg?v=d015e3e299 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-14/2026-10-23https://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978找出錯誤 #14數獨題目 #14：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/FX1N4LY_wPA112026-10-23T09:00:37Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-14-en.jpg?v=2651919978 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-13/2026-10-21https://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac找出錯誤 #13數獨題目 #13：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/ZeHG-9PRnRM112026-10-21T12:01:00Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-13-en.jpg?v=60b8a7ccac https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-12/2026-10-20https://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d找出錯誤 #12數獨題目 #12：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/CRQ1mrhpdJ4112026-10-20T09:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-12-en.jpg?v=5b94c14e1d https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-11/2026-10-18https://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867找出錯誤 #11數獨題目 #11：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/nkMtuXw60Ng112026-10-18T12:00:36Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-11-en.jpg?v=2775e2d867 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-10/2026-10-17https://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4找出錯誤 #10數獨題目 #10：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/ANYgrgL8Mfs112026-10-17T09:00:35Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-10-en.jpg?v=c7550562f4 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-9/2026-10-15https://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f找出錯誤 #9數獨題目 #9：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/_JgI0BnR8-g112026-10-15T12:00:30Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-9-en.jpg?v=633bdf336f https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-8/2026-10-14https://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79找出錯誤 #8數獨題目 #8：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/djZooMVdb4k112026-10-14T09:00:38Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-8-en.jpg?v=598c380c79 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-7/2026-10-12https://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40找出錯誤 #7數獨題目 #7：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/P3Tf_VolScM112026-10-12T12:00:39Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-7-en.jpg?v=5eba275b40 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-6/2026-10-10https://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9找出錯誤 #6數獨題目 #6：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/sO0Wdbpv6nc112026-10-10T09:00:13Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-6-en.jpg?v=12be2d21a9 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-5/2026-10-08https://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be找出錯誤 #5數獨題目 #5：解到一半的盤面共有 58 個數字，其中 30 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/5vS1wtzIqvI112026-10-08T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-5-en.jpg?v=0f5ee7e0be https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-4/2026-10-05https://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279找出錯誤 #4數獨題目 #4：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/XSlrfYHuqPc112026-10-05T12:00:14Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-4-en.jpg?v=da8cc8b279 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-3/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636找出錯誤 #3數獨題目 #3：解到一半的盤面共有 58 個數字，其中 32 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/nGCYmjuDl4E112026-10-04T12:00:11Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-3-en.jpg?v=46d06fe636 https://sudokuflow.com/zh-hant-tw/puzzles/find-the-mistake-2/2026-10-03https://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292找出錯誤 #2數獨題目 #2：解到一半的盤面共有 58 個數字，其中 22 個是玩家填入的，有一個填錯了。用五秒找出來，再核對答案。https://www.youtube-nocookie.com/embed/0Dze9XyFUVg112026-10-03T11:21:28Zhttps://sudokuflow.com/media/puzzles/find-the-mistake-2-en.jpg?v=bf8cb2f292 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https://sudokuflow.com/zh-hant-tw/daily/2026-10-28/2026-10-28 https://sudokuflow.com/zh-hant-tw/daily/2026-10-29/2026-10-29 https://sudokuflow.com/zh-hant-tw/daily/2026-10-30/2026-10-30 https://sudokuflow.com/zh-hant-tw/daily/2026-10-31/2026-10-31 https://sudokuflow.com/zh-hant-tw/daily/2026-11-01/2026-11-01 https://sudokuflow.com/zh-hant-tw/daily/2026-11-02/2026-11-02 https://sudokuflow.com/zh-hant-tw/daily/2026-11-03/2026-11-03 https://sudokuflow.com/zh-hant-tw/daily/2026-11-04/2026-11-04 https://sudokuflow.com/zh-hant-tw/daily/2026-11-05/2026-11-05 https://sudokuflow.com/zh-hant-tw/daily/2026-11-06/2026-11-06 https://sudokuflow.com/zh-hant-tw/daily/2026-11-07/2026-11-07 https://sudokuflow.com/zh-hant-tw/daily/archive/2026-11-06 https://sudokuflow.com/zh-hant-tw/play/easy/2026-11-06 https://sudokuflow.com/zh-hant-tw/play/medium/2026-11-06 https://sudokuflow.com/zh-hant-tw/play/hard/2026-11-06 https://sudokuflow.com/zh-hant-tw/play/expert/2026-11-06 https://sudokuflow.com/zh-hant-tw/play/master/2026-11-06 https://sudokuflow.com/zh-hant-tw/play/extreme/2026-11-06 https://sudokuflow.com/zh-hant-tw/tools/sudoku-checker/2026-11-06 https://sudokuflow.com/zh-hant-tw/tools/sudoku-solver/2026-11-06 https://sudokuflow.com/zh-hant-tw/tools/killer-sudoku-calculator/2026-11-06 https://sudokuflow.com/zh-hant-tw/tools/sudoku-maker/2026-11-06 https://sudokuflow.com/zh-hant-tw/data/hardest-sudoku/2026-11-06 https://sudokuflow.com/zh-hant-tw/tools/sudoku-solver/scan-accuracy/2026-11-05 https://sudokuflow.com/zh-hant-tw/guides/sudoku-facts/2026-10-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/2026-11-06 https://sudokuflow.com/zh-hant-tw/encyclopedia/history/2026-10-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/name/2026-10-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/rules/2026-10-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/variants/2026-11-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/killer/2026-10-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/math/2026-11-06 https://sudokuflow.com/zh-hant-tw/encyclopedia/computers/2026-11-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/difficulty/2026-11-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/championship/2026-11-06 https://sudokuflow.com/zh-hant-tw/encyclopedia/people/2026-10-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/brain/2026-11-05 https://sudokuflow.com/zh-hant-tw/encyclopedia/culture/2026-10-05 https://sudokuflow.com/zh-hant-tw/about/2026-11-06 https://sudokuflow.com/zh-hant-tw/contact/2026-11-06 https://sudokuflow.com/zh-hant-tw/terms/2026-11-06 https://sudokuflow.com/zh-hant-tw/press/2026-11-06 https://sudokuflow.com/zh-hant-tw/privacy/2026-11-06 https://sudokuflow.com/el/2026-11-06 https://sudokuflow.com/el/puzzles/mistake-rush-20/2026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adcΚυνήγι λαθών #20Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #20: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/yWLd_amYKG4232026-11-06https://sudokuflow.com/media/puzzles/mistake-rush-20-en.jpg?v=c47abc7adc https://sudokuflow.com/el/puzzles/level-up-19/2026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932Ανέβα επίπεδο #19Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #19: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/dBlYiSnC5B4222026-11-05https://sudokuflow.com/media/puzzles/level-up-19-en.jpg?v=7963e18932 https://sudokuflow.com/el/puzzles/mistake-rush-19/2026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46Κυνήγι λαθών #19Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #19: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/vdtGydn3cIg232026-11-04https://sudokuflow.com/media/puzzles/mistake-rush-19-en.jpg?v=31c3992d46 https://sudokuflow.com/el/puzzles/mistake-rush-18/2026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465eΚυνήγι λαθών #18Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #18: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/aCTrTQSEmc4232026-11-03https://sudokuflow.com/media/puzzles/mistake-rush-18-en.jpg?v=dc0672465e https://sudokuflow.com/el/puzzles/level-up-18/2026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ffΑνέβα επίπεδο #18Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #18: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/IbOD4ZAq9Dc222026-11-03https://sudokuflow.com/media/puzzles/level-up-18-en.jpg?v=35315a15ff https://sudokuflow.com/el/puzzles/level-up-17/2026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76Ανέβα επίπεδο #17Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #17: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/6R4DCVQLMqo222026-11-02https://sudokuflow.com/media/puzzles/level-up-17-en.jpg?v=830b06bb76 https://sudokuflow.com/el/puzzles/mistake-rush-17/2026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfcΚυνήγι λαθών #17Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #17: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/yVvfq_oBQzk232026-11-01https://sudokuflow.com/media/puzzles/mistake-rush-17-en.jpg?v=ea3166abfc https://sudokuflow.com/el/puzzles/mistake-rush-16/2026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dcΚυνήγι λαθών #16Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #16: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/pa14AWUaLMg232026-10-31https://sudokuflow.com/media/puzzles/mistake-rush-16-en.jpg?v=06e3d904dc https://sudokuflow.com/el/puzzles/level-up-16/2026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59aΑνέβα επίπεδο #16Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #16: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/QmHiDTMj8hg222026-10-31https://sudokuflow.com/media/puzzles/level-up-16-en.jpg?v=a5a222e59a https://sudokuflow.com/el/puzzles/level-up-15/2026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ceΑνέβα επίπεδο #15Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #15: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/fzNEGB8U2a4222026-10-30https://sudokuflow.com/media/puzzles/level-up-15-en.jpg?v=42b6e6f1ce https://sudokuflow.com/el/puzzles/mistake-rush-15/2026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6Κυνήγι λαθών #15Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #15: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/urH3WFYX8Y0232026-10-29https://sudokuflow.com/media/puzzles/mistake-rush-15-en.jpg?v=da65b772a6 https://sudokuflow.com/el/puzzles/mistake-rush-14/2026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8Κυνήγι λαθών #14Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #14: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/WER_NIIxQQQ232026-10-28https://sudokuflow.com/media/puzzles/mistake-rush-14-en.jpg?v=a5e66ad0f8 https://sudokuflow.com/el/puzzles/level-up-14/2026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51Ανέβα επίπεδο #14Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #14: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/k7hCQ2_-Xb0222026-10-27https://sudokuflow.com/media/puzzles/level-up-14-en.jpg?v=1969ee0b51 https://sudokuflow.com/el/puzzles/mistake-rush-13/2026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412Κυνήγι λαθών #13Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #13: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/xw38ejzKQNM232026-10-26https://sudokuflow.com/media/puzzles/mistake-rush-13-en.jpg?v=0859527412 https://sudokuflow.com/el/puzzles/level-up-13/2026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494bΑνέβα επίπεδο #13Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #13: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/OhfQTKjqwFI222026-10-25https://sudokuflow.com/media/puzzles/level-up-13-en.jpg?v=a3ae7e494b https://sudokuflow.com/el/puzzles/mistake-rush-12/2026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520beaΚυνήγι λαθών #12Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #12: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/rw9uqM5nMjY232026-10-25https://sudokuflow.com/media/puzzles/mistake-rush-12-en.jpg?v=08fb520bea https://sudokuflow.com/el/puzzles/level-up-12/2026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6Ανέβα επίπεδο #12Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. Ανέβα επίπεδο #12: παίξε κάθε επίπεδο και δες κάθε λύση.https://www.youtube-nocookie.com/embed/kAWJVXepYqE222026-10-24https://sudokuflow.com/media/puzzles/level-up-12-en.jpg?v=9d7ec2fbc6 https://sudokuflow.com/el/puzzles/mistake-rush-11/2026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254Κυνήγι λαθών #11Πέντε μικρά πλέγματα Sudoku, ένας λάθος αριθμός στο καθένα. Κυνήγι λαθών #11: μέτρησε πόσα βρίσκεις και μετά έλεγξε κάθε λύση.https://www.youtube-nocookie.com/embed/qOcmfvEZxcI232026-10-23https://sudokuflow.com/media/puzzles/mistake-rush-11-en.jpg?v=214a769254 https://sudokuflow.com/el/puzzles/level-up-11/2026-10-22https://sudokuflow.com/media/puzzles/level-up-11-en.jpg?v=83f25d7ea2Ανέβα επίπεδο #11Τρία πλέγματα Sudoku με έναν λάθος αριθμό στο καθένα: 4×4, 6×6 και 9×9. 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