Sudoku Republic

Sudoku Republic

Quintillions of Sudoku Problems For All Skill Levels!

The most expansive and challenging sudoku generator on the web!

Order 7
2 5
7 6 2
1 4
4 1 6 5
5 2
7 4 3
3 5

Choose your own puzzle:
Between 1 and 139345920 (or 0 for random)


This is an order 7 Latin Square. The numbers 1 through 7 must
appear exactly once in each column and row. Good luck!