TWD: All-Stars Official Forum (The Walking Dead: All-Stars)

Hello 

I am in stage 21 and in my shop i noticed a growth pack offer, growth and growth pack 2 and i thought it was a good deal to get 60K gold for 20 Dollars so i purchased it, however when i try to claim it SAYS requirements not met but i have completed all stages in 20. Do i also have to purchase the first growth pack in order to claim gold from the second growth pack?

THANK YOU