Weekly Extreme Killer Sudoku Competition for Feb 6 to Feb 12

Number 803, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
113 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
5
7
9
2
8
6
4
1
3
8
1
4
9
5
3
2
6
7
2
6
3
1
7
4
9
8
5
4
5
7
6
2
8
1
3
9
9
8
2
5
3
1
6
7
4
1
3
6
7
4
9
8
5
2
3
9
1
4
6
5
7
2
8
6
2
5
8
9
7
3
4
1
7
4
8
3
1
2
5
9
6

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