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Mystery Mansion

#2342BGG ↗

1984 · 3-4 players · 90min · weight 1.83 · 382 ratings

v2 v3 v4 wide v4 deep

BGG raw

ID
2342
Name
Mystery Mansion
Year
1984
Rank
11403
Min players
3
Max players
4
Playing time
90
Min playtime
90
Max playtime
90
Avg weight
1.8261
Num weights
23
Bayes avg
5.56863
Average
6.17118
Users rated
382
Num owned
871
Wanting
43
Wishing
131
Num comments
179
Fetched at
Wed Apr 29 2026 05:34:56 GMT+0000 (Coordinated Universal Time)
Mechanisms (1)
Modular Board
Categories (4)
Children's GameDeductionExplorationMurder / Mystery
Description (956 chars)

Mystery Mansion is a unique search game that challenges you to build a Victorian Mansion, room by room, as you search these rooms for hidden treasure. Build the mansion by adding new rooms onto existing rooms with the roll of a special die. Every room contains many objects which are all possible hiding places for clues to the whereabouts of the Real Treasure. Search cards allow you to look behind, under and inside these objects for clues. Try to add rooms that you suspect contain objects that match Search cards in your hand. If you have a Search card that matches an object in the same room as your pawn, play it and draw a Clue card. The clue might be a Treasure Chest, a Key to a chest, a Secret Passage or just Cobwebs and Dust. If you own a key that matches a chest, haul the chest out of the mansion to unlock it. Once it's outside, the big moment comes as you open the lid. Will it be filled with gold and jewels or cobwebs and dust?

LLM v2 (wide)

Not yet enriched at v2 (wide pass).

LLM v3 (deep)

Not yet enriched at v3 (deep pass).

LLM v4 wide (controlled-vocab primitives)

Not yet enriched at v4 (wide pass).

LLM v4 deep (archetype fit)

Not in the v4 deep-pass top-20% slice.