Weekly Extreme Killer Sudoku Competition for Sep 22 to Sep 28

Number 679, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
137 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
4
9
3
5
1
7
2
6
8
7
8
2
6
9
4
1
3
5
6
5
1
2
8
3
9
7
4
5
7
4
3
2
8
6
1
9
1
3
8
9
5
6
7
4
2
9
2
6
7
4
1
5
8
3
3
1
9
8
7
5
4
2
6
8
4
5
1
6
2
3
9
7
2
6
7
4
3
9
8
5
1

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