Weekly Extreme Killer Sudoku Competition for Jul 16 to Jul 22

Number 878, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
97 people completed this puzzle correctly

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

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