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