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