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An arrest before your eyes
You were just passing by. The city guards lead Josyne away, accused of witchcraft. What on earth could she have done to deserve that?
120 minutes 4,5 km 12 years old 1 to 6 players
The year of our Lord 1555. Right before your eyes, the guards arrest Josyne, a villager accused of witchcraft. In the streets of Utrecht, your investigation begins.
Discover the storyYou play an alchemist in 1555, in an investigation drawn from real events. Josyne Van Vlasselaer really existed: she was an ancestor of Beethoven.
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You were just passing by. The city guards lead Josyne away, accused of witchcraft. What on earth could she have done to deserve that?
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Your first decision changes the course of the adventure. Stand up for her, or join those pointing the finger? With strange things happening all over town, you might well hesitate.
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Pernelle, the Burgomaster, the Judge, the Governor, the Bishop. You cross the city to meet them and examine every clue. The hard part is telling real leads from rumours.
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Gather clues and witnesses in time to present them at the trial. What is at stake: sparing Josyne a tragic end. Time is not on her side.
Four people who may know more than they let on. Flip a card to prepare your questioning.
4,5 km on foot, 2 places along the way. You may know these streets. You have never looked at them like this.
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The Alchemist UTRECHT transports you to 1555, in the heart of a dark and mysterious Utrecht. Before your eyes, a young woman, Josyne, is arrested for witchcraft. It’s up to you to take a side: defend her or accuse her? Every decision shapes your journey, as strange phenomena unsettle the city.
Your mission: explore Utrecht in search of clues and question numerous historical witnesses—from the Burgomaster to the Bishop—to uncover the truth. Combine investigation and urban exploration through the city’s history-laden alleyways, and experience a scenario full of twists and turns, where historical authenticity is guaranteed.
The fate of Josyne, a true figure from the past, will depend on your choices and your investigative skills. Race against the clock, solve captivating puzzles, and let yourself be surprised by a unique interactive adventure. Will you uncover the secrets of the city and write a new page of history?
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 65 player reviews
Echt een heel leuke escaperoom/speurtocht heel veel plezier mee gehad, wij hebben het in twee
très bien pour visiter la ville.
de kerk is leuk, in plannen met psalm liederen
a chat function would be great!
het was een heel leuk avontuur!
super fun, glad we did it! we did a bit of cheating and rented out a scooter. super fun.
ce serait chouette que chaque équipe ait un itinéraire différent, sinon super !
super van genoten. leuke manier om Oostende op een andere manier te ontdekken.
Chouette moment et sert à découvrir la ville en même temps !
jammer dat we veel heen en weer moesten. verder heel leuk
misschien iets meer raadsel. vertellingen via hoofdtelefoon voor onderweg
funny and instructive game. love it
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: Bartholomeibrug, Utrecht. 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.