Weekly Extreme Killer Sudoku Competition for Jul 15 to Jul 21

Number 43, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
407 people completed this puzzle correctly

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

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