PlaySudoku.us
Easy
Medium
Hard
Expert
Evil
Learn
๐ก Did you know?
7
8
6
4
9
1
5
1
6
4
7
1
9
7
6
3
9
6
5
3
7
1
5
2
4
6
7
โ Completed!
00:00
โธ
7
6
1
8
4
9
1
5
6
4
1
6
7
9
7
3
7
5
2
9
6
1
4
5
3
6
7
1
2
3
4
5
6
7
8
9
โ
โฉ
Undo
โ
Erase
๐ก
Hint
๐ก Did you know?