Weekly Extreme Killer Sudoku Competition for May 27 to Jun 2

Number 610, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
152 people completed this puzzle correctly

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

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