Weekly Extreme Killer Sudoku Competition for Nov 1 to Nov 7

Number 163, Extreme
by Crosswords Ltd. March puzzle packs Now Out!. Thanks for supporting our site.
433 people completed this puzzle correctly

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

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