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