The Werewolf game is a social deduction party game where players are assigned roles as either villagers or werewolves. The objective of the villagers is to identify and eliminate the werewolves among them, while the werewolves try to blend in and kill all the villagers. The game is played in rounds, with each round consisting of a night phase where the werewolves secretly kill a villager, and a day phase where the remaining players discuss and vote on who they suspect to be the werewolf.