Every team member plays on their own smartphone. Together you solve riddles tied to real locations in the city. For larger groups, teams are automatically formed to compete against each other.
Whether it's a company event, department outing, or team day — our tours require no preparation and fit flexibly into any schedule.
Tours in Trier
The Gold of the Merchant
Trier, 310 AD: The young Markus Aurelius receives a mysterious letter from his uncle. What is the wealthy merchant Gaius Magnus hiding?
The Return of the Elector
Trier: Eccentric Lord Chester von Treviris is convinced he's the rightful Elector. Help him and his wife Lilly uncover the truth about their ancestry.
Trier's Prodigal Son
Trier, 1848: You are Karl Marx, secretly back in your homeland. Find the fragments of your forbidden speech before the secret police catch you! Can you crack the riddle of your own history?
What players say
We really enjoyed it and saw and learned something new. Thanks – and we'll definitely book other games.
— Martin G., Tripadvisor review (translated) 2025
Brilliant! Entertaining and exciting.
— GetYourGuide review (translated) 2026
It was great — the buildings and the atmosphere were top-level, and the storytelling an estimated 9/10 on top of that.
— Hannes, Google review (translated) 2025