Choose your level
Example puzzle · Medium
8
4
5
2
4
6
7
7
3
8
2
4
1
9
4
8
3
8
7
5
9
7
1
4
2
7
6
3
5
3
8
6
4
How to play sudoku
- Fill every empty square with a number from 1 to 9.
- Each row contains every number exactly once.
- Each column contains every number exactly once.
- Each 3 × 3 box contains every number exactly once.
Why large print?
Bigger numbers mean less eye strain, fewer mistakes and more fun – ideal for older players, people with low vision and anyone who likes a calm, clear game.
👥 Challenge friends and family, keep your daily streak and share your result.