Weekly Extreme Killer Sudoku Competition for Oct 26 to Nov 1

Number 423, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
205 people completed this puzzle correctly

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

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