Weekly Extreme Killer Sudoku Competition for Dec 29 to Jan 4

Number 693, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
132 people completed this puzzle correctly

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

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