Weekly Extreme Killer Sudoku Competition for Aug 7 to Aug 13

Number 829, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
115 people completed this puzzle correctly

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
5
1
3
2
6
8
4
7
9
2
9
7
1
4
3
8
6
5
6
4
8
7
9
5
2
1
3
3
7
6
4
8
9
1
5
2
4
2
5
6
3
1
7
9
8
9
8
1
5
2
7
3
4
6
1
6
2
3
5
4
9
8
7
8
3
4
9
7
6
5
2
1
7
5
9
8
1
2
6
3
4

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