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