Weekly Extreme Killer Sudoku Competition for Aug 18 to Aug 24

Number 674, Extreme
by Crosswords Ltd. October 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
1
3
8
7
2
6
5
9
8
5
9
1
6
3
7
2
4
7
2
6
9
5
4
1
3
8
6
7
4
5
3
8
9
1
2
2
9
8
6
1
7
5
4
3
5
3
1
4
2
9
8
7
6
3
8
2
7
9
5
4
6
1
1
4
7
2
8
6
3
9
5
9
6
5
3
4
1
2
8
7

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