Weekly Extreme Killer Sudoku Competition for Jul 1 to Jul 7

Number 615, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
145 people completed this puzzle correctly

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

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