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