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