Vampire: The Masquerade is a tabletop role-playing game created by Mark Rein-Hagen and released in 1991 by White Wolf Publishing as the first of several Storyteller System games for its World of Darkness setting line. It is set in a fictionalized "gothic-punk" version of the modern world where players assume the role of vampires, who are referred to as "Kindred." and deal with their night-to-night struggles against their own bestial natures, vampire hunters, and each other.

A tabletop role-playing game, also known as a pen-and-paper role-playing game, is a classification for a role-playing game (RPG) in which the participants describe their characters' actions through speech, and sometimes movements. Participants determine the actions of their characters based on their characterization, and the actions succeed or fail according to a set formal system of rules and guidelines, usually containing Dice-Rolling. Within the rules, players have the freedom to improvise; their choices shape the direction and outcome of the game.