Weekly Extreme Killer Sudoku Competition for Nov 25 to Dec 1

Number 323, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
249 people completed this puzzle correctly

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