MathPrepAI
Sign up

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.

0:00✕ 0/12
7
8
1
6
9
5
8
1
5
7
2
7
1
6
8
7
9
2
4
5
3
3
2
4
9
3
7
5
1

Keep going — fill every cell with no clashes.

Printable PDF version →