It’s that time of the year again - where McDonald’s Monopoly promotion comes back in full force for the summer as consumers storm the fast food restaurant in hopes of hitting the jackpot and winning the big-ticket prizes. Since 1987, McDonald’s collaboration with Hasbro’s Monopoly has proven to be an enormous marketing success. Over the years, McDonald's customers have shown more frequent consumption during the months of the sweepstakes, and as a result, revenue sky rockets. If you are not familiar with this contest, McDonald's teams up with Monopoly one month every year and puts game pieces on certain foods on the menu. These game pieces are then collected by the customer in hopes of filling the Monopoly board in order to redeem prizes. If you collect all of the necessary properties of the same color, you win a large prize (although there are also smaller prizes). This marketing strategy has shown increasing popularity each year, but what are the actual odds of winning a prize... and what has made this promotion so successful?