Sudoku Flow

Daily Sudoku: four new puzzles every day

Four new puzzles every day, from Easy to Expert, taken from our app. Play here with notes and hints, or print the day's sheet.

October 6, 2026

0:00

What does this puzzle need?

How to play

  1. Tap a square, then a number. Every row, column and 3×3 box must hold 1 to 9 once.
  2. Turn on Notes to pencil in candidates. Placing a number clears it from the notes in its row, column and box.
  3. Hint shows a square you can fill now and why. If one of your numbers is wrong, it points to that first.

Keyboard: numbers fill a square, N switches notes, arrows move, Backspace erases, Ctrl+Z undoes. Your progress and time are saved on this device.

The puzzles come from our app, where a level is set by the hardest technique our solver used on a puzzle. What each Sudoku difficulty level asks of you →

Sudoku Flow · Daily Sudoku

Daily Sudoku, October 6, 2026

Name:Date:

Fill the grid so every row, column and 3×3 box has the numbers 1 to 9.

Scan for our Sudoku app: free to download, no ads, works offline.

Easy
Medium
Hard
Expert
https://sudokuflow.com/daily/

Answers: Daily Sudoku, October 6, 2026

Easy
Medium
Hard
Expert
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Want more boards like this?

We also make a Sudoku app for iPhone, iPad, Mac and Android. There are no ads in it at all, it works offline, and when you ask for a hint it shows you the technique instead of just filling in a number.

App StoreiPhone, iPad, Mac Google PlayAndroid

Sudoku Flow is made by Rubigo Games, the developer of the Sudoku app recommended on this site.