Weekly Extreme Killer Sudoku Competition for Jun 29 to Jul 5

Number 406, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
221 people completed this puzzle correctly

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

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