Puzzle & Brain · 1 player
Sudoku
Score 0 Your best –
A new nine by nine Sudoku every time you open it, generated in your browser and checked so it has exactly one solution. Wrong digits are shown in red so you can correct them as you go.
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How to play Sudoku
A new puzzle is generated each time, with a unique solution. Mistakes are highlighted.
Good to know
- Players
- Single player.
- On a phone or tablet
- Yes. On a phone or tablet: click / tap a cell to select.
- Starting again
- Press Restart at any time for a fresh game. Where the game shows a message at the end, the key or tap it names also starts a new round.
- Scores
- No score is kept; the game tells you when you have won or finished.
Controls
- Click / tap a cell
- Select
- 1–9 / number buttons
- Enter digit
- Backspace / ⌫
- Clear
- Arrow keys
- Move