Weekly Extreme Killer Sudoku Competition for Feb 5 to Feb 11

Number 281, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
285 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
6
5
3
7
9
4
1
2
8
2
7
4
6
8
1
3
9
5
8
9
1
3
5
2
6
7
4
9
6
2
1
3
8
4
5
7
3
4
8
2
7
5
9
1
6
5
1
7
9
4
6
8
3
2
7
2
9
8
6
3
5
4
1
4
3
6
5
1
7
2
8
9
1
8
5
4
2
9
7
6
3

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