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Threatening letters
Harold Walter, one of the richest men in the country, has been getting threatening letters for months. Plain old blackmail, or so everyone thinks at first. Everyone's wrong.
120 minutes 2,8 km 12 years old 1 to 6 players
Press tycoon Harold Walter is being held hostage somewhere in Strasbourg, with a bomb strapped to him. Your detective agency is short on time.
Discover the storyYou work for the C.R.I.M.E. detective agency. Your boss has called you in for a briefing, and it is going to be a long day.
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Harold Walter, one of the richest men in the country, has been getting threatening letters for months. Plain old blackmail, or so everyone thinks at first. Everyone's wrong.
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The tycoon is being held hostage somewhere in town, a bomb strapped to him. Tick, tock. The countdown has started, and it will not wait for you.
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His competitor, his wife, his secretary, his right-hand man, his lawyer. Places to visit, statements to collect, and truth to untangle from lies.
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At the end of the investigation, you present your conclusions. Who did it? Why? How? Until then, expect a few surprises.
Four of the five suspects, pinned to the agency wall. Flip a card to read the detective's note, then make up your own mind.
2,8 km on foot, 6 places along the way. You may know these streets. You have never looked at them like this.
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The Walter Case turns the heart of Strasbourg into a real investigation ground. Join the C.R.I.M.E. detective agency and dive headfirst into a thrilling scenario! Your mission: find Harold Walter, press magnate trapped by a mysterious kidnapper.
The tension is rising: Harold is being held captive with a bomb ready to explode. Several suspects orbit around him, each occupying a key position in his circle—fierce rival, spouse, loyal right-hand man, or clever lawyer. Will you be able to uncover the truth behind these threats?
As a team, roam the streets, search iconic locations in the city, and gather valuable testimonies. Carefully analyze every clue, confront your hypotheses, and untangle fact from fiction before the clock marks the end of your adventure.
Adrenaline, deduction, and competition await in this urban adventure game designed for mystery lovers! Join the mission and prove, solo or in a group, that nothing escapes your detective skills.
No guide, no time slot, no queue. Your smartphone is the game master.
It arrives by email within a minute. One code covers a team of 6 players.
Saturday afternoon, summer evening or rainy Sunday: head to the starting point whenever you feel like it.
The Coddy app, free on iOS and Android, leads you from riddle to riddle with GPS.
Average rating from 94 player reviews
très bon jeux, reste à savoir pourquoi nous n avons pas identifié la bonne complice
vraiment génial, difficile mais pas trop, un très bon moment !
super expérience pour découvrir les recoins de Strasbourg en famille !
very nice and funny. great experience with teens
Fun way to roam through the city
Très bien !! Bonne enquête
parfait les gars !
nous avons bien rigolé
Scénario amusant. j'enlève 1pt pour un problème technique (une image ne s'affichant pas et qui
nice idea, we had so much fun, but we had some Problems with the GPS und the Website.
On a passé un super moment. Jeu très sympa. Un peu cher pour la duree de l'aventure.
fun walk around the city and some good riddles
No. Your code stays valid for 3 years from purchase. You start the game on whatever day and time suits you.
Yes. You receive the code by email and pass it on to whoever you like. It stays valid for 3 years with no date to set, so they play on whatever day suits them.
Yes. The riddles call for observation and logic, not special knowledge, and hints get you going again if you are stuck. The game is recommended from age 12.
Take one code per team of up to 6 players. Teams set off at the same time and play the same route in parallel. The booking card works out the number of codes for you.
One is enough for the whole team. Up to 6 phones can join the same game, handy if a battery runs low.
The Hint button in the app puts you on the right track, step by step. Each hint weighs a little on your final score, but nobody stays stuck.
Yes, as long as the code has not been activated. Contact Coddy support before you start the game.

Start: 16 Quai du Woerthel, Strasbourg. The code arrives by email right away. You set off whenever you like, for 3 years.
Book for 39,99 € per teamThere are 3 other games in the same city
This theme is also available in other cities.