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