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