Weekly Extreme Killer Sudoku Competition for Aug 28 to Sep 3

Number 519, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
173 people completed this puzzle correctly

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

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