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