Weekly Extreme Killer Sudoku Competition for Oct 7 to Oct 13

Number 55, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
536 people completed this puzzle correctly

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

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