Weekly Extreme Killer Sudoku Competition for May 3 to May 9

Number 711, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
138 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
9
3
4
6
8
7
1
5
2
6
7
8
2
5
1
9
4
3
5
1
2
4
3
9
7
6
8
2
9
5
3
6
8
4
1
7
7
4
1
5
9
2
8
3
6
8
6
3
7
1
4
5
2
9
4
5
7
9
2
3
6
8
1
1
2
9
8
4
6
3
7
5
3
8
6
1
7
5
2
9
4

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