Weekly Extreme Killer Sudoku Competition for Oct 2 to Oct 8

Number 837, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
118 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
5
4
9
1
7
8
2
6
3
6
2
1
5
3
4
8
7
9
8
7
3
2
9
6
1
4
5
4
3
8
7
2
9
6
5
1
2
1
5
6
4
3
9
8
7
7
9
6
8
1
5
4
3
2
3
6
4
9
5
2
7
1
8
1
5
2
4
8
7
3
9
6
9
8
7
3
6
1
5
2
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