Board Thread:News and Announcements/@comment-24956068-20141225202054/@comment-24956068-20150526194012

You're very welcome! :D I'm sorry to hear you didn't get the correct sale.

If this is the newsletter you saw before your purchase, then... It's yes, it is stating that you have to go to LINE Store (but not clearly which "store" has the sale so I believe this could be Cookie Run's fault).

Usually the sale for in-app purchase has "Crystal Boost Event" banner, and of course this kind of sale is not available in LINE Store. This one is an example from 30 April sale.

I hope this will help you. :)