Weekly Extreme Killer Sudoku Competition for Aug 2 to Aug 8

Number 724, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
123 people completed this puzzle correctly

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

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