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