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