Weekly Extreme Killer Sudoku Competition for Oct 15 to Oct 21

Number 4, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
468 people completed this puzzle correctly

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

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