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Decipher the hidden messages left by the Boni Maroons in the colonial penal settlement. Uncover the truth behind their resistance and escape.
📱 1 to 10 phones · 1 team per phone · Independent codes
Saint-Laurent-du-Maroni was once France's most notorious penal colony, but it harbored a secret the authorities never fully controlled: the Boni Maroons—descendants of escaped slaves and rebels—mainta
You are a clandestine messenger, navigating Saint-Laurent-du-Maroni in 1854, tasked with decoding a secret message.
Your mission: trace the paths of escapees and understand the
Dive into the tumultuous history of the Guiana penal colony and Maroons resistance in Saint-Laurent-du-Maroni.
Your quest begins at the Place du Marché, an active site since the 1880s, the starting point of downtown Saint-Laurent-du-Maroni. Historically, this covered market was a vital trading point with Maroon and Amerindian communities. The arcades bordering it protect 80% of your walking route from tropical rains. It is here, among the stalls, that the first clandestine exchanges between convicts and the outside world took place, laying the groundwork for your investigation into the Maroon Cipher. This site, 1.5km from the walking circuit, sets the stage for Guyanese penal history.
Continue to the Camp de la Transportation, built in 1930 as the administrative center of French Guiana's penitentiary system. This headquarters of the Guiana penal colony, active until 1946, was the arrival point for over 70,000 convicts by boat on the Maroni River since 1854. Over approximately 5 hectares, you discover the remains of the entrance guardhouse, the convicts' workshops, and the guards' quarters. Classified as a Historic Monument in 2005, this site preserves the traces of the colonial penal system and houses the first tangible clues of your mission, revealing the harshness of the deportees' lives and the necessity of Maroon resistance.
The Berges du Maroni, bordering the city center for about 1km from the Place du Marché, were used from 1852 for unloading convict ships from metropolitan France. This natural border with Suriname was also the site of numerous Maroon escapes in the 18th century, recalling Boni's legacy. Walking along the quays, observe the river's movements, which was both an access route and a hope for freedom. It was here, along the water, that coded messages passed, allowing escapees to join free communities and continue the fight against oppression.
Your journey then leads you to the Mairie de Saint-Laurent-du-Maroni, a building inaugurated in 1890. A former penitentiary administration repurposed, it is located 800m from the Place du Marché and was the administrative heart of the prison city. Its frescoes and commemorative plaques are linked to Guyanese penal history, offering insight into the workings of colonial power. Every architectural detail and inscription brings you closer to understanding the Maroon Cipher, revealing how Maroons and convicts communicated under the watchful eyes of authorities. The Église Saint-Laurent, built around 1850 for colonists and prison guards, in the immediate vicinity of the Camp de la Transportation, is another witness to this era. Its neoclassical style, adapted to the tropical climate, housed the 300 faithful of the administration, contrasting with the clandestinity of the escapees.
Finally, the Place des Amandiers, the historic central square of the colonial quarter, lined with arcades, offers shelter from tropical rains. This site of administrative and commercial gatherings in the 19th century, close to the Camp de la Transportation and about 500m from the Place du Marché, was a crossroads of information and rumors. By deciphering the clues scattered in these places, you will understand the ingenuity of the Maroon Cipher and the extent of the Boni resistance. Your exploration of Saint-Laurent-du-Maroni, labeled a Historic Monument in 2005 and a candidate for UNESCO Guiana Penal Heritage, will have allowed you to relive an essential chapter of French Guiana's history, where the convicts' quest for freedom and the perseverance of Maroon communities intertwined.
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
5-10 curated sites across the territory
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.
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Explore the landscapes that sheltered kingdoms of freedom and ancestral cultures, in the heart of the Amazon.
Discover the unique aesthetic of Tembé art, a vibrant expression of Maroon identity and history.
Walk along the sacred river that was the path to freedom and the cradle of Maroon communities.
The past is a melody. Can you find its notes?
Reconstruct the song of a free people.
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.
You arrive in Saint-Laurent-du-Maroni and its surroundings, open the link on your phone, the story starts. It's the modern outdoor escape game: audio narration, camera puzzles, final code unlocked as a team. No install. No need to book a time slot.
Easy stroll: between stops you walk 3 to 7 minutes. No tough climbs unless flagged on the product page. If you really want to push, you can jog between stops, but that's not the point.
Yes — it's actually one of our main use cases. Outdoor escape game format, teams of 4 to 6, live ranking possible between groups. For companies above 12 participants, contact us: we can issue linked codes.
Depends on the exact route in Saint-Laurent-du-Maroni and its surroundings. The vast majority of stops are downtown, on sidewalks or squares. If a stair or narrow passage is involved, it's flagged on the product page. Generally: yes, doable with a standard urban stroller.
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Dive into the tumultuous history of the Guiana penal colony and Maroons resistance in Saint-Laurent-du-Maroni.
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
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💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.