Weekly Extreme Killer Sudoku Competition for Dec 16 to Dec 22

Number 326, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
256 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
5
4
1
2
3
7
6
8
9
9
8
7
5
4
6
3
2
1
3
6
2
1
9
8
7
5
4
8
9
4
6
7
1
2
3
5
2
5
6
3
8
4
1
9
7
7
1
3
9
5
2
4
6
8
6
7
9
8
1
3
5
4
2
4
3
8
7
2
5
9
1
6
1
2
5
4
6
9
8
7
3

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