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