Weekly Extreme Killer Sudoku Competition for Mar 6 to Mar 12

Number 233, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
319 people completed this puzzle correctly

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

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