Weekly Extreme Killer Sudoku Competition for Oct 13 to Oct 19

Number 682, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
133 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
2
5
4
6
8
9
1
7
3
7
8
9
4
1
3
6
2
5
6
3
1
5
2
7
9
4
8
4
7
2
9
3
8
5
1
6
3
6
8
7
5
1
2
9
4
9
1
5
2
4
6
3
8
7
8
2
6
1
7
5
4
3
9
1
9
7
3
6
4
8
5
2
5
4
3
8
9
2
7
6
1

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