Mansions of Madness: Forbidden Alchemy

Investigators explore abandoned hospitals, secret laboratories, and forgotten cellars to uncover depraved experiments and stop threats that could drag humanity toward the abyss. The expansion adds four new investigators, two new monster types, nearly 250 cards (Trauma, Mythos, and Combat), 40 tokens and markers, and six map tiles that introduce new rooms, items, clues, locks, and obstacles. Three new scenarios introduce distinct challenges: a vermin-infested manor seeking a reanimating scientist, a grim investigation into extraterrestrial research with unclear roles of experimenter and subject, and a time-traveling case that moves investigators between the nineteenth and twenty-first centuries.

Players: 2–5 best 5
Playing time: 120–180 min
Age: 13+
Complexity: 3.1 / 5