Beware Double Crown Offers

[Blaster Maximus]

I recently went for 2 of the double crown offers for Legendary Heroes and Vikings. After completing both I sent documentation to Supersonic (provider) and was denied. I wrote them again asking for a better explanation than "you did not complete the requirements", what exactly did I do wrong? I have collected from other offers with no problem. I sent them the support screen from DN that shows I clicked on offers and a screenshot of my completing of level requirment in the games

I was trying to discuss with them that with IOS 11 (?) there is no more Game center to register with so confirming my email was not possible as before. Sadly they keep repeating the did not complete requirments chant, Beware before you waste precious time with this ripoff.

 

[HalfJobBob]

The offers function is pretty much useless: it's frustrating to spend a couple of weeks getting to level 10 or so on another game you installed from a offer, for them to reject - giving a list of spurious reasons, and taking days to reply. Plus, the current offers are not being refreshed very often so the choice generally poor. Can't we go back to the previous supplier where paying for an offer was an option?