Pro Tip

Take breaks. A fresh pair of eyes often spots the move you missed after staring at the board for too long.

Pro Tip
✓ Completed! 👍
6
5
9
4
1
6
4
5
3
9
2
6
6
8
7
5
1
2
5
4
2
8
7
2
7
9
Sudoku Trivia

There is a 'Sudoku variant' called Samurai Sudoku, consisting of five overlapping 9×9 grids sharing corner boxes.

Sudoku Trivia