A few days ago, I found an new item in "decorations". It is an "Dragon ticket" and the description is "This is your chance to choose any dragon in the Dragon Book for free!". No picture was loaded, but I tried to buy it. The cost was 10 gems, and I bought it and placed it but nothing happened, nothing appeard. And after two days, the whole thing disappeared from "decorations". I just wonder about what this is, and how I can get back my gems if it just was a bug or something like this.
I hope someone nows the answer:)
(sorry for my english, it´s very poor)