Weekly Extreme Killer Sudoku Competition for Jul 8 to Jul 14

Number 303, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
273 people completed this puzzle correctly

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

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