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