Weekly Extreme Killer Sudoku Competition for Jun 17 to Jun 23

Number 300, Extreme
by Crosswords Ltd. March 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
8
13
16
 
 
17
 
 
21
 
 
 
12
 
13
19
 
 
22
 
 
 
 
 
16
 
 
18
15
 
7
 
 
 
 
 
 
 
 
13
 
 
9
18
 
13
16
 
 
14
 
 
 
 
 
21
 
19
 
13
19
 
 
 
 
 
 
 
 
10
 
10
 
17
 
 
16