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