Turn Paris into a live puzzle with L'Alchimiste, a self-guided urban escape game that leads teams through historic streets to solve a medieval mystery. Two hours of app-driven clues, local color and choices that reveal lesser-known corners of the city.
Turn Paris into a live puzzle with L'Alchimiste, a self-guided urban escape game that leads teams through historic streets to solve a medieval mystery. Two hours of app-driven clues, local color and choices that reveal lesser-known corners of the city.
You tap the app, the screen bright against a Parisian dusk, and the city shifts into a puzzle. Cobbled alleys and café facades slide past as your team becomes detective and witness, chasing clues through narrow streets and riverfront quays. The game drops you into a scandal from another era: an alchemist’s inquiry into accusations of witchcraft, with witnesses, riddles and choices that trace the city’s older layers.
Verified experiences and guided adventures in the surrounding area.
Operated by Coddy · Paris, Île-de-France
You tap the app, the screen bright against a Parisian dusk, and the city shifts into a puzzle. Cobbled alleys and café facades slide past as your team becomes detective and witness, chasing clues through narrow streets and riverfront quays. The game drops you into a scandal from another era: an alchemist’s inquiry into accusations of witchcraft, with witnesses, riddles and choices that trace the city’s older layers.
Paris wears its history on the pavement. The route threads zones shaped by medieval plots on Île de la Cité, the arc of the Seine carved through Parisian limestone, and façades that mark centuries of trade and daily life. As you move, notice the street names and hidden courtyards—each clue leans on local culture, from guild histories to neighborhood myths—so the game feels like a conversation with the city rather than a tour guide’s script.
Practical edge: the experience is a self-guided, app-driven walk designed for up to six players and runs roughly two hours. Expect 2–4 km of mostly flat, paved terrain with frequent stops to read, solve and decide. It’s wheelchair- and stroller-accessible in large sections; public transit drops you close to most start points. Bring a fully charged smartphone (and a backup battery), comfortable shoes, and a light rain layer. Plan the game during daylight for easier reading of clues, or take it at night for a moodier, quieter route; either way, allow an extra 30 minutes for breaks and cafés.
This is a low-impact way to explore Paris—support local cafés if you pause, follow pedestrian rules, and be respectful in residential areas. The Alchimiste blends puzzle play with real streets, offering a playful, practical doorway into Paris’ past and present.
The self-guided game is designed for approximately two hours; allow an extra 20–40 minutes for breaks or café stops.
Much of the route uses paved streets and is wheelchair- and stroller-accessible, though some sections may have cobbles—contact support if you need detailed accessibility guidance.
The activity is available for 2-hour sessions and can be accessed across most hours; check the booking window on your voucher for any local constraints.
The app and clues are typically offered in French and English; confirm language options at booking if you require another language.
Coddy operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You tap the app, the screen bright against a Parisian dusk, and the city shifts into a puzzle. Cobbled alleys and café facades slide past as your team becomes detective and witness, chasing clues through narrow streets and riverfront quays. The game drops you into a scandal from another era: an alchemist’s inquiry into accusations of witchcraft, with witnesses, riddles and choices that trace the city’s older layers.
You tap the app, the screen bright against a Parisian dusk, and the city shifts into a puzzle. Cobbled alleys and café facades slide past as your team becomes detective and witness, chasing clues through narrow streets and riverfront quays. The game drops you into a scandal from another era: an alchemist’s inquiry into accusations of witchcraft, with witnesses, riddles and choices that trace the city’s older layers.
Paris wears its history on the pavement. The route threads zones shaped by medieval plots on Île de la Cité, the arc of the Seine carved through Parisian limestone, and façades that mark centuries of trade and daily life. As you move, notice the street names and hidden courtyards—each clue leans on local culture, from guild histories to neighborhood myths—so the game feels like a conversation with the city rather than a tour guide’s script.
Practical edge: the experience is a self-guided, app-driven walk designed for up to six players and runs roughly two hours. Expect 2–4 km of mostly flat, paved terrain with frequent stops to read, solve and decide. It’s wheelchair- and stroller-accessible in large sections; public transit drops you close to most start points. Bring a fully charged smartphone (and a backup battery), comfortable shoes, and a light rain layer. Plan the game during daylight for easier reading of clues, or take it at night for a moodier, quieter route; either way, allow an extra 30 minutes for breaks and cafés.
This is a low-impact way to explore Paris—support local cafés if you pause, follow pedestrian rules, and be respectful in residential areas. The Alchimiste blends puzzle play with real streets, offering a playful, practical doorway into Paris’ past and present.