When going to a casino, most people plan on one of two outcomes being true when they leave; either they have more money than they started with, or they are leaving with their pockets empty. But did you know that there is a way to calculate the odds of these outcomes? In my 480 talk on March 25th, I will be discussing the Gambler’s Ruin Problem, which explores the probability of winning big or going broke. I will also be giving an overview of Markov Chains and how they can be used to represent the Gambler’s Ruin Problem.