Weekly Extreme Killer Sudoku Competition for Sep 4 to Sep 10

Number 259, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
287 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
5
2
7
6
4
3
8
1
9
4
8
6
2
9
1
7
5
3
9
3
1
7
5
8
4
6
2
2
7
3
5
1
9
6
8
4
1
4
9
8
6
7
3
2
5
8
6
5
4
3
2
9
7
1
3
9
8
1
2
6
5
4
7
7
5
2
9
8
4
1
3
6
6
1
4
3
7
5
2
9
8

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