Weekly Extreme Killer Sudoku Competition for Mar 22 to Mar 28

Number 444, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
196 people completed this puzzle correctly

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