Magical Carnival

You approach the carnival, walking up to the ticket booth, but the attendant stops you after taking your ticket. You know, you look like a special type of guy, what do you say we play a bit of a game before you head in? He asks, pulling out a cup and some dice. Here's the deal, you win, you get your pass upgraded, you lose, and you have to take one of these cursed trinkets for the duration of your stay. Are you in?