Zynga
I purchased credits I could not use for Vampire because facebook required a mobile phone number to log in. I don't have a mobile phone. I requested a refund immediately as I could not use the credits
Here's email with Zynga billing dept... Gee, so pleasant! The entire conversation. DO NOT GIVE THIS COMPANY any money ever. Start at the bottom and read up:)... You'll never see your money again... Hello Kelly, My name is Sam with Zynga Billing Support. We have reviewed your request more than once ...