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