expansion · Attic Collection

Mysterium: Hidden Signs

BGG categorises this as expansion for base-game and deduction. Its listed mechanisms include acting and cooperative game.

Players2–7 players

Player age10+

Playing time42 min

Weight1.74 / 5

Average rating7.74 / 10

People behind the game

Designers

A closer look

Collection: Attic Collection
Record type: expansion · Expands Mysterium
Published: 2016
Publishers: Libellud · ADC Blackfire Entertainment · asmodee · Enigma (Bergsala Enigma) · Esdevium · Galápagos Jogos · Hobby Japan · Kaissa Chess & Games · Lautapelit.fi · Paladium Games · Rebel Sp. z o.o.

What is still uncertain

Local title matched BGG by confirmed mapping ledger “Mysterium: Hidden Signs” (ID 192661).
Description is a concise catalogue sentence generated only from BGG’s structured category and mechanism fields.
Ratings, weight and ranks are a 2026-09-01 static snapshot and will drift.

Your collection

1 version · 1 physical box

standard

Attic Collection: 1 copy

PhotographBGG1-057

Source and provenance

BGG facts checked 1 September 2026 · Static 2026-09-01 snapshot. Ratings, voter totals, weight and ranks do not update automatically.