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