Weekly Extreme Killer Sudoku Competition for Jun 27 to Jul 3

Number 771, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
125 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
2
4
5
1
6
7
9
3
8
1
8
7
3
2
9
6
4
5
9
3
6
8
5
4
2
1
7
3
7
4
6
1
5
8
2
9
5
6
1
9
8
2
3
7
4
8
9
2
7
4
3
1
5
6
6
1
3
4
7
8
5
9
2
4
2
8
5
9
1
7
6
3
7
5
9
2
3
6
4
8
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