Weekly Extreme Killer Sudoku Competition for May 31 to Jun 6
Number 715, Extreme
by Crosswords Ltd.
October puzzle packs Now Out!
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Future Puzzle - will be submitted on the relevant day
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
G
H
J
9
 
13
 
19
 
 
15
20
 
18
 
 
7
 
 
 
 
15
8
 
11
 
13
 
 
 
 
 
11
 
16
10
9
18
 
 
15
15
9
 
 
 
 
16
 
 
 
 
 
3
 
12
 
30
 
5
 
5
 
17
 
 
 
8
 
15
 
20
 
 
8
 
 
15