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