Weekly Extreme Sudoku Competition for Aug 14 to Aug 20
Number 517, Extreme
by Crosswords Ltd.
December puzzle packs Now Out!
. Thanks for supporting our site.
257 people completed this puzzle correctly
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
1
3
9
5
8
4
6
7
2
5
2
7
3
1
6
4
8
9
6
8
4
9
7
2
3
5
1
8
5
1
6
9
7
2
4
3
2
7
3
1
4
8
9
6
5
9
4
6
2
3
5
8
1
7
3
6
2
8
5
1
7
9
4
7
9
5
4
6
3
1
2
8
4
1
8
7
2
9
5
3
6