Set in the age of 1920s New York, where mobsters, moonshine and bootlegging were rampant, Betrayal at The Speakeasy is an interactive and engaging tabletop game. Each player in the game gets secret roles and forms unlikely alliances with unique goals. The interaction within the game is built based on an Indonesian traditional card game called Polisi-Maling (Polices vs. Thieves), which is similar to The Mafia or Werewolf game but further developed to eliminate the dreadful waiting time.