Mysterium: Secrets & Lies is an exciting expansion for the Mysterium board game. It comes with six brand - new characters, six fresh locations, six unique items, and 18 story cards. These story cards can take the place of the object cards in the game. Each card depicts a different way the ghost met its end. Instead of having investigators identify a single, less - nuanced object, the ghost now has to use the dream cards to tell the story of its demise, which is a far more challenging and engaging experience.

How to use: Start by setting up the base Mysterium game. Then add the new characters, locations, and items from this expansion. Replace the object cards with the 18 story cards. One player takes on the role of the ghost and uses the dream cards to convey how they died. The other players, as investigators, try to figure out the story. Note: This is an expansion, so you need the base Mysterium game to play. Make sure everyone understands the new rules before starting. Maintenance: Keep the cards in a dry place to prevent warping. You can use card sleeves for extra protection. When not in use, store the game components in the provided box to keep them organized.