Weekly Extreme Killer Sudoku Competition for Dec 25 to Dec 31

Number 275, Extreme
by Crosswords Ltd. August puzzle packs Now Out!. Thanks for supporting our site.
294 people completed this puzzle correctly

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

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