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