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