Weekly Extreme Killer Sudoku Competition for Aug 1 to Aug 7

Number 776, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
120 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
2
3
9
8
6
5
1
9
1
6
7
2
5
8
4
3
3
8
5
6
4
1
2
7
9
5
3
8
4
6
2
9
1
7
4
6
9
1
7
3
5
2
8
1
2
7
5
8
9
4
3
6
2
7
4
8
3
6
1
9
5
8
9
1
2
5
7
3
6
4
6
5
3
9
1
4
7
8
2

You have selected colour for printing.
You may have to go into internet options and tick the box to allow print backgrounds to allow printing in colour