Weekly Extreme Killer Sudoku Competition for Jun 28 to Jul 4

Number 719, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
124 people completed this puzzle correctly

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

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