Weekly Extreme Sudoku Competition for May 8 to May 14
Number 816, Extreme
by Crosswords Ltd.
December puzzle packs Now Out!
. Thanks for supporting our site.
177 people completed this puzzle correctly
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
1
2
9
3
7
8
5
6
4
5
8
7
2
6
4
1
9
3
6
3
4
1
9
5
7
2
8
4
1
5
6
8
2
9
3
7
7
9
2
5
4
3
8
1
6
3
6
8
9
1
7
4
5
2
8
5
3
7
2
9
6
4
1
2
4
1
8
5
6
3
7
9
9
7
6
4
3
1
2
8
5