Weekly Extreme Killer Sudoku Competition for Oct 21 to Oct 27

Number 318, Extreme
by Crosswords Ltd. September puzzle packs Now Out!. Thanks for supporting our site.
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
13
11
12
 
7
 
19
 
 
 
 
11
 
11
7
8
13
 
 
18
 
 
 
 
 
12
 
14
 
6
 
13
 
 
 
12
21
 
 
16
 
 
21
 
 
 
8
17
 
 
 
 
4
 
 
 
12
6
9
19
 
 
17
10
 
 
 
 
11
 
14
 
19
 
 
9
 
5