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