🧩 Sudoku
Fresh puzzles generated in your browser, each with exactly one solution. Tap a cell and type 1-9.
Time
0:00
Mistakes
0
Left
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Best Medium
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Pick a difficulty — each one generates a brand-new puzzle.
How to play Sudoku
- 1Read the goal at the top of the screen (most games explain themselves inline).
- 2Use tap / swipe on mobile, or the arrow keys and space on a desktop.
- 3Beat your own score — personal bests are stored on your device.
about 9 min to play 🎯 HardSolo · pass-and-play, one device