PlaySudoku.us
Easy
Medium
Hard
Expert
Evil
Learn
💡 Did you know?
9
2
8
6
6
5
4
2
9
3
1
8
6
5
5
4
2
6
1
6
3
2
3
5
6
1
7
✓ Completed!
00:00
⏸
9
2
6
5
3
4
8
6
2
9
1
8
5
6
4
5
2
6
6
3
5
1
3
6
2
1
7
1
2
3
4
5
6
7
8
9
✕
↩
Undo
✕
Erase
💡
Hint
💡 Did you know?