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