Weekly Extreme Killer Sudoku Competition for Jul 29 to Aug 4

Number 619, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
139 people completed this puzzle correctly
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
1
4
6
2
9
8
3
5
7
8
5
7
3
6
4
9
2
1
2
9
3
1
5
7
8
4
6
7
6
9
4
8
5
1
3
2
4
1
5
9
2
3
6
7
8
3
8
2
7
1
6
5
9
4
6
7
4
5
3
1
2
8
9
5
2
1
8
7
9
4
6
3
9
3
8
6
4
2
7
1
5

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