THE Russian Roulette Revolver Drinking Game! This revolver holds 2 1/2 oz of liquor in the handle and is played just like the real game only with liquor. Forget about beer pong. By the time you get a buzz you have had so many tiny cups of beer that you are bloated. With the Russian Roulette Revolver Drinking game you get 2.5 ounces of liquor in one shot!