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