The Fifth Envelope

Our Mysteries

Choose your story.

Original murder mystery experiences designed to turn an ordinary gathering into a story worth remembering.

The Aurelia Grand at night, with a sealed envelope and brass hotel key.

The Fifth Envelope presents

Checkout at Midnight

A murder mystery at The Aurelia Grand.

Midnight has passed.

One guest will never check out.

Everyone else has something to hide.

8–12 Players 90–120 Min Gameplay Digital Download

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Maison Varenne at night: a velvet gown, sealed invitation and a view of Paris.

The Fifth Envelope presents

House of Velvet

A 1986 Paris Fashion House Murder Mystery

Paris, 1986. Maison Varenne is celebrating its 40th anniversary with an exclusive couture gala — but before the evening is over, the celebration will become a murder investigation.

10–12 Players 135–155 Min Gameplay Digital Download

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More stories are waiting to be told.

The Fifth Envelope is building a collection of original mysteries, each with its own setting, secrets and story to uncover.