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