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