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