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