Swipe through the images above to the last one to watch the introduction video.
Mystery Party Game Details
Theme: Scientists and World Domination
Players: 4 (no more, no less)
Duration: 30-45 minutes
Age: 13 years and older
Crime: Poisoning
Difficulty: Intermediate
Ambience: Cocktail Dinner (appetizers and mingling) or seated around a table.
Language: English
An ultra-secret laboratory. Four minds as brilliant as they are dangerous.
One single goal: to dominate the world. After years of research, they create a formidable weapon: the Concoction of Torpor. Tonight, they gather to celebrate their success… and plan what comes next. But inside this den of mad scientists, everything could spiral out of control.
Game Concept
A crime has been committed.
Each player takes on the role of a suspect and tries to uncover the culprit by analyzing clues and the statements made by the other characters.
No experience required. No host needed. Everything is designed so you can easily organize your game night and fully enjoy the experience with your guests.
The Mysterius Concept
An immersive ambient video drives the game forward, guides the players, reveals clues, and creates interactive moments that make the investigation more dynamic and realistic. It also allows the organizer to play and discover the outcome at the same time as the other participants.
This game includes one version : Total Mystery
In this version, the culprit’s identity remains secret until the final reveal, even from the player portraying that character.
Host a Mysterius Game Night
- Download the game as soon as you receive it by email
- Choose the version best suited for your group (Guilty on a Mission or Total Mystery)
- Assign a character to each player (don't forget to assign one to yourself).
- Gather your group and start the atmosphere video on YouTube to begin the game.
- Lead the investigation to uncover the culprit
Only the culprit reveal text and the clues need to be printed. All other documents can be viewed on a phone or tablet, or printed if preferred.

