Sudoku Republic

Sudoku Republic

Trillions of Sudoku Problems For All Skill Levels!

Only one square has a solution. Click the 'Tutorial' button for help.

Medium Tutorial
A B C D E F G H I
1 5 8 9
2 2 6
3 4 7
4
5 7 5
6 2 6 1 3
7
8 6
9 9


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Between 1 and 18284971622400 (or 0 for random)