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