Mysterium is a cooperative board game designed by Oleksandr Nevskiy and Oleg Sidorenko. It blends aspects of murder mystery games and card-based guessing games. One person plays a murdered ghost who can communicate with the other players only through a series of visions in the form of illustrated cards. The other players, who take the role of psychic mediums, must interpret these cards to identify a suspect, location, and murder weapon.
Designed by Oleksandr Nevskiy & Oleg Sidorenko