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