Weekly Extreme Sudoku Competition for May 7 to May 13
Number 555, Extreme
by Crosswords Ltd.
December puzzle packs Now Out!
. Thanks for supporting our site.
246 people completed this puzzle correctly
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
7
4
9
3
1
2
6
8
5
2
6
1
5
7
8
9
4
3
3
5
8
9
4
6
2
1
7
4
9
3
6
5
7
8
2
1
1
2
6
8
3
4
7
5
9
8
7
5
2
9
1
4
3
6
5
1
4
7
2
9
3
6
8
6
3
7
4
8
5
1
9
2
9
8
2
1
6
3
5
7
4