Weekly Extreme Killer Sudoku Competition for Jun 24 to Jun 30

Number 614, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
144 people completed this puzzle correctly

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

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