Weekly Extreme Killer Sudoku Competition for Jul 2 to Jul 8

Number 563, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
155 people completed this puzzle correctly

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

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