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