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