Came across this experiment. It’s called the werewolf game. Created by a Russian 1986.
The Werewolves win if they achieve parity, or an equal number of remaining Werewolves and Villagers. The Villagers win if they are able to kill all of the Werewolves.
Dimitry Davidoff wanted to show that an informed minority (the werewolves/city fans) when pitted against an uninformed majority (the villagers/cartel/media) will usually win.
The game has two alternating phases: first, a night-phase, during which those with night-killing-powers may covertly kill other players, and second, a day-phase, in which all surviving players debate and vote to eliminate a suspect. The game continues until a faction achieves its
win-condition; for the village, this usually means eliminating the evil minority, while for the minority, this usually means reaching numerical parity with the village and eliminating any rival evil groups.
115 is the end game.