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