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