https://sudokuflow.com/ A new Find the Mistake Sudoku puzzle every day. en https://sudokuflow.com/puzzles/find-the-mistake-3/https://sudokuflow.com/puzzles/find-the-mistake-3/Sat, 03 Oct 2026 06:00:00 GMTSudoku 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://sudokuflow.com/puzzles/find-the-mistake-2/https://sudokuflow.com/puzzles/find-the-mistake-2/Sat, 03 Oct 2026 06:00:00 GMTSudoku 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://sudokuflow.com/puzzles/find-the-mistake-1/https://sudokuflow.com/puzzles/find-the-mistake-1/Sat, 03 Oct 2026 06:00:00 GMTSudoku 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.