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Geneva, 1553: Uncover the Consistory's secret trial. Decode clues from Reformation landmarks to expose a forbidden manuscript and save a heretic's life before the shadows claim another victim.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the dim alleys of 16th-century Geneva, the Consistory—a ruthless tribunal led by John Calvin—enforced iron moral laws
You are a Genevan archivist in 16th-century Geneva, tasked with recovering compromising documents before the enemies of the Reformation seize them.
Your quest begins at Place du Molard
Delve into Geneva's cobbled streets to uncover the secrets of the Reformation, where John Calvin shaped the destiny of a city and a continent.
« Post Tenebras Lux »— , Inscription engraved on the Reformation Wall, Parc des Bastions, Geneva (1909)
Your first stop takes you to Place du Bourg-de-Four, Geneva's oldest square, the heart of the Old Town's historic district since the Middle Ages. This weekly market place is attested as early as 1284 by Geneva's municipal charters, and is surrounded by listed buildings from the 15th-18th centuries, forming a Renaissance and Baroque architectural ensemble. 500m on foot from Place du Molard via Rue de la Croix-d'Or, this square was the scene of many public proclamations and crucial decisions that shaped the Protestant Reformation World Heritage of Geneva.
Continue your investigation towards Saint-Pierre Cathedral Geneva, consecrated in 1165 and rebuilt after the 1235 fire. It was here that John Calvin regularly preached from 1536 during the Genevan Reformation, making this church the city's main reformed church. The tower, completed in 1400 and 72m high, offers a panoramic view of Lake Geneva. 400m on foot from Place du Bourg-de-Four via Rue du Cloître, this Swiss historical monument is a pillar of the Calvinist Reformation Capital. Adjacent to the Cathedral, Calvin's Auditorium, built in 1559 for the theology courses of the Academy of Geneva, was where John Calvin taught reformed doctrine three times a week. Restored in 1877, it is now a concert hall classified as a Swiss historical monument.
Your journey then guides you to Geneva City Hall, built between 1483 and 1568, the seat of the Genevan State Council since the Reformation. This building, located 300m from the Cathedral via Grand-Rue, is the historic site of the signing of the Geneva Convention on August 22, 1864, by Henri Dunant, founder of the Red Cross. The Council Chamber, adorned with portraits of the reformers, is accessible to the public. Not far, the Old Arsenal, built between 1620 and 1640 to store the bourgeois militia's ammunition, testifies to the city's defense. Transformed into a military hospital in 1700, then a military history museum, its listed buildings incorporate vestiges of medieval fortifications.
By exploring Rue du Puits-Saint-Pierre, a medieval cobbled street connecting the Cathedral to the Arsenal since the 12th century, you walk in the footsteps of Genevans of yesteryear. This typical Geneva alley, with its 15th-17th century arcaded houses, owes its name to the old 14th-century communal well (now destroyed). It offers direct access to the archaeological excavations under Saint-Pierre Cathedral, revealing the layers of history of Geneva's Old Town. It was in this labyrinth that reformers like Guillaume Farel and Théodore de Bèze walked the paths, spreading the new ideas of the Reformation.
Your exploration ends at the Reformation Wall, inaugurated on October 16, 1909, for Calvin's 400th anniversary. This 100m long monument, located in the Parc des Bastions, 800m on foot from the Cathedral via Rue de la Fontaine, features giant statues (5m high) of Calvin, Farel, Bèze, and Knox. This scavenger hunt in Geneva will have allowed you to grasp the importance of this city in European history, from Place du Bourg-de-Four to the emblems of the Reformation. You leave with a deep understanding of Geneva's motto, "Post Tenebras Lux", engraved on the stone of the Wall, a powerful symbol of the heritage of the Calvinist Reformation Capital.
You're not just buying an escape game. You're carrying a living guide — historical anecdotes, forgotten legends, key monuments, hidden architecture — unfolding as you go.
At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.
Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.
Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.
Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.
A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.
Keep access to the guide & game for 1 year. Come back any time, share it with friends.
« You will not leave this city the way you entered it. »
Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.
No app to download. Play directly from your browser. Guided step by step, at your own pace.
One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.
Point your phone at the façade: a historical character appears and speaks to you in your language. Golden letters magically write themselves on the wall to reveal the puzzle answer.
Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.
French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.
The game downloads to your phone on start. Once the "✓ Downloaded" indicator appears, everything works without data — narration, AR, GPS and puzzles. Perfect abroad without a data plan.
Places tied to your adventure — optional entries, totally up to you · per person
8 stages through the city
The gameplay: AR, camera, hidden clues
At each stop, open your phone camera: an augmented reality character appears on the façade and speaks your language. Hunt the clue — it materializes as golden letters on the real wall or floats in front of you. When you find it, the phone vibrates, an AR chest opens and reveals your answer fragment. 8 stops, 8 clues to find with the camera, 1 final code.
The stops on your route are a surprise. You'll discover them one by one, guided by your phone, starting from the meeting point.
One phone = one team. Pick the number at checkout (1 to 10).
Solo, or a group sharing the screen. One team, one code.
Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.
Friends, bachelor/bachelorette, small office outing — each their own code, each plays at their own pace. Tiered pricing then €6 flat per phone from the 6th.
Ready to live this adventure?
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Dive into the heart of 16th-century religious tensions.
Protect a heretical text from the Consistory.
Explore the emblematic sites of Genevan theocracy and its opponents.
In Calvin's shadow, freedom of thought was a crime.
Your mission: reveal the truth, without burning.
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
Point your phone at the façade: a knight, witch, monk, sailor, detective or ghost appears full-screen and speaks to you in your language with their dedicated ElevenLabs voice (each character has their own unique voice) — your living guide.
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
Every puzzle available as text AND voice-over: read at your own pace or listen eyes-free while walking. Great in groups and for accessibility.
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
It's a semi-guided trail: GPS points you to the next stop, but you find the camera clue and solve the puzzle yourself. No app to install, everything runs in your browser.
Yes — your code stays active and progress is saved. You can start Saturday afternoon, finish Sunday morning. Some players actually prefer this format to make the most of a full weekend on site.
Absolutely. The puzzles aren't obvious — a curious teen will sweat just enough to be proud of cracking them. Progressive hints prevent frustration: if stuck, unlock hint level 1, then 2, then 3.
Morning between 10 and 11, or early afternoon around 2 PM, is ideal. You still have daylight ahead, Old Town of Geneva is less crowded, and the light is better for camera clues.
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Delve into Geneva's cobbled streets to uncover the secrets of the Reformation, where John Calvin shaped the destiny of a city and a continent.
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
🔒Secure payment · Code in 5 min · Free cancellation
🪙+24 TripCoins granted with your booking
More ideas for self-guided walking tours, scavenger hunts & city quests in the same city

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Uncover the secret manuscript hidden during the stormy night at Villa Diodati when Frankenstein was born. Decode clues across Cologny to expose the truth before it's lost forever.

1553: Uncover the hidden code in Michel Servetus' final breath, smuggled out before his execution at Champel. Decode the heretic's forbidden truth that defied Calvin and shook Geneva forever.

Uncover the hidden archives of the League of Nations buried in Geneva's cellars. Decode a forgotten protocol that could rewrite interwar history before it's lost forever.

Uncover the conspiracy that silenced Henry Dunant, founder of the Red Cross, after his bankruptcy scandal. Decode clues across Geneva's historic heart to expose the betrayal that drove him into exile.
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Gratuit. La plus ancienne maison privée de Genève, reconstruite après l'incendie de 1334, offre un aperçu de la vie genevoise du XIVe au XIXe siècle.
20-40 CHF. Admirez la vue sur la ville de Genève et les Alpes depuis les eaux du lac Léman, offrant une perspective différente sur les monuments historiques.
13 CHF. Explorez l'histoire de la Réforme et de ses figures emblématiques, enrichissant votre compréhension du Patrimoine mondial Réforme Protestante de Genève.
25-40 CHF. Goûtez aux spécialités chocolatières de Genève, une tradition gourmande qui a traversé les siècles dans la Vieille-Ville.
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