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