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