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