Thank you TenderPlacebo for your answer. I realized you're right on this but i didn't notice that before. You should be right regarding the 20% from the stockpile of gold that I was talking. Maybe it's just that for 1 month now i can't buy anything in this app and it's realy frustrating to write GREE e-mails. I recently bought 50 gold and obviusly i ended with an e-mail sent to them and still no gold in my account