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