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