Play Sudoku

How to play:

Fill in the digits 1 to 9 so that no digit repeats in any row, any column, or any 3×3 box.

Tap a cell, then tap a symbol to fill it (or type). Clashing cells turn red.

0:000/12
8
9
1
6
2
5
3
3
5
7
8
1
1
8
4
3
3
6
7
1
8
7
6
9
2
8
9
3
8
8
7
2
9

Keep going — fill every cell with no clashes.

Printable PDF version →