Talk:Coliseum/@comment-13258042-20141021044012

Is there any reason to hang on to medals? I was thinking about buying the Medieval Castle, but then I recalled someone mentioning some trophy or monument or something you can buy with a bunch of medals later. Is there such a monument/trophy? Or any other big prize I should be saving up for? I don't care all that much about buying the Medieval Castle, but I'd rather spend a resource than save it up for no reason.