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