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