Open the door and step inside these hair-raising Mansions of Madness: Second Edition. It will take more than just survival to conquer the evils terrorizing this town. It will take organized co-operation with distinguishable and super quick set up to fend off terrible creatures... The monster trays are designed to accommodate monster bases that differ from the original ones. The Mansion Organizer holds the First Edition Conversion Kit, but not the monsters, nor the map tiles from the First Edition.