Weekly Extreme Killer Sudoku Competition for Feb 5 to Feb 11

Number 855, Extreme
by Crosswords Ltd. April puzzle packs Now Out!. Thanks for supporting our site.
111 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
1
4
8
7
2
6
9
5
3
3
6
7
4
9
5
2
1
8
2
9
5
3
8
1
4
6
7
6
7
9
5
3
2
1
8
4
8
2
4
6
1
7
3
9
5
5
1
3
9
4
8
7
2
6
7
8
1
2
6
3
5
4
9
4
5
2
8
7
9
6
3
1
9
3
6
1
5
4
8
7
2

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