Weekly Extreme Killer Sudoku Competition for Jun 5 to Jun 11

Number 820, Extreme
by Crosswords Ltd. October puzzle packs Now Out!. Thanks for supporting our site.
115 people completed this puzzle correctly

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

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