Welcome to the website of the Leidse Studenten Spellen Vereniging Het Duivelsei! Do you love to play a game of Catan, Monopoly, Clank! or another board game? Are you searching for a nice group to play Werewolves of Miller’s Hollow with? Are you a die-hard collecter that has multiple Magicdecks or stacks of Dungeons & Dragons books at home? Are you more of a gamer and like playing Mario Kart or are you interested in E-sports? The you should visit Het Duivelsei! Whatever games you like, Het Duivelsei is the perfect place for all game fanatics around Leiden to come together.