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