Weekly Extreme Killer Sudoku Competition for Nov 29 to Dec 5

Number 480, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
185 people completed this puzzle correctly

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