Weekly Extreme Killer Sudoku Competition for Jan 15 to Jan 21

Number 852, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
108 people completed this puzzle correctly

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

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