Weekly Extreme Killer Sudoku Competition for Feb 28 to Mar 5

Number 493, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
177 people completed this puzzle correctly

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