Since its introduction in Call of Duty: World at War , Call of Duty Zombies has been a PvE staple for gamers everywhere and has appeared in many subsequent titles. In this post, we'll explore rules for turning a game of round-based zombies into a lovely drinking session. As with all drinking games, set limits before you begin and be sure to conduct yourself both legally and responsibly. Preparation To play the game, you'll need the following in addition to an internet connection, gaming device, and Call of Duty: A Party Sipper of your Choice - I recommend something relatively low ABV. We balanced the rules for a player of moderate ability and a sipper of 4-8% alcohol. Light beer is my go-to here since it has enough lovely hydrating waters to help stave off some small sadness. A Couple of Shots - I would pre-pour a couple of shots to have on hand. Again, lower end of ABV which for shots likely means 80 proof. Kirkland Canadian Whiskey, Tito's Vodka, or Lunazul Tequila wo...