A life-size escape game !

A new way to entertain yourself. Dive into a detective investigation worthy of a Netflix series .

Be immersed in a captivating and immersive investigation.

We specialize in tracking serial killers and masked criminals.

You can solve the investigations alone or in a team by searching for clues in the digital investigation and in the city where the investigation takes place .

Join us now and help us put an end to the activities of the most dangerous criminals in your city.

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By a police officer, for police officers (or not)

What sets us apart from others is the realism that we convey to you in our surveys. The founder of Under The Mask works in the police and therefore has a real view of how a police investigation takes place.

Do you like Netflix series? U.S. too !

Why are you asked this question? Our concept is very simple, immerse yourself in an investigation worthy of a Netflix series ! The evidence as well as the images and videos are filmed by actors. In this way you are immersed in the story to live the experience at 200%.