Side Effect: The Drinking Game Contents: 100 side-effect playing cards, 4 customizable side-effect cards, 4 side-effect reference cards, Official rules Unique side-effects are ultra powerful cards that benefit the player over the entire game. Whether granting you the ability to make additional plays per turn, or protecting you from adverse side-effects, these special cards will give you an edge up over your opponents! Unique side-effects guarantee that each game you play will be new and exciting, and gives this drinking game limitless replay value! Drink Link cards are one of the many standard side-effect cards in the game, allowing players to construct long drinking chains between their opponents! The rule is simple: if you take a drink, everyone who is linked to you must also drink! Enjoy the satisfaction of taking a drink and watching it propagate around the table to all of your friends! Double Down cards are used in conjunction with other side-effects allowing players to magnify the drinks and cards they give to their opponents! You can stack multiple Double Downs on top of one another to deal liver-crushing blows to your friends! These cards will up the amount of drunken fun of your game to staggering levels!