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