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