Weekly Extreme Killer Sudoku Competition for Feb 8 to Feb 14

Number 438, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
201 people completed this puzzle correctly

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

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