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Uncover the hidden conspiracy behind Constanza's Secret Garden, where ancient Taino symbols and colonial secrets converge. Decode clues across sacred sites to expose the forbidden knowledge buried for centuries.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the misty valleys of Constanza, known as the 'Enchanted Valley of the Caribbean,' whispers persist of Le Jardin Secret—a legendary garden where Taino shamans once guarded esoteric knowledge of the
You are an independent researcher, drawn to Constanza in the late 1950s by whispers of forgotten history.
Your journey brings you to the misty valleys of Constanza, known as the '
**Constanza: The Secret of the Eternal Garden**
« The earth is the mother of all of us; it is from her that we come and to her we shall return. »— Gregorio Luperón, Dominican national hero
Constanza, located over 1,200 meters above sea level in the Central Mountain Range, has a history shaped by its unique climate and volcanic lands. Before the arrival of Europeans, the valley was inhabited by the Taínos, who practiced advanced agriculture, including mound cultivation. Spanish colonization was slow and difficult in this mountainous region, which remained isolated for a long time. It was only at the beginning of the 20th century that Constanza began to develop, attracting settlers in search of fertile land.
The nickname “Switzerland of the Caribbean” is well-deserved: its landscapes of green mountains, cool temperatures, and varied crops (strawberries, potatoes, flowers) evoke alpine valleys. Waves of immigration, notably Japanese and European after World War II, brought modern agricultural techniques, but it is the adaptation of ancestral knowledge and the natural richness of the region that have allowed Constanza to become the country's agricultural breadbasket, a true ecological treasure to preserve.
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.
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.
Ready to live this adventure?
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Explore breathtaking mountain landscapes and discover the ecological richness of the Central Mountain Range.
Reconstruct an ancestral planting calendar and unlock the methods that brought prosperity to the valley.
Follow the footsteps of a legendary botanist to retrieve a precious natural heritage essential for Constanza's future.
Unearth the roots of prosperity.
Every grain carries a story.
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.
No, never. You get a link, you click, it plays in your browser. That's the point of a PWA: same as an app, without the hassle.
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
1 h 30 to 2 h 30 depending on your pace. The timer runs but only for the leaderboard — you play at your own tempo.
You get 3 levels of hints per puzzle (increasing penalty). If truly stuck, you can skip the step (45-min penalty but you keep going).
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Pre-register or contact us — we'll email you as soon as your city is live.
Point your phone at the façade: a historical character appears full-screen and speaks to you in your language. At the puzzle climax, golden letters magically write themselves on the real wall — that's your answer. After each puzzle solved, a treasure chest floats in front of you. Seeing is believing.
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Embark on an adventure in the heart of the Central Mountain Range. Uncover the secrets of a unique climate and the knowledge of generations who have cultivated this blessed land. Constanza's future rests on the wisdom of the past. Will you be able to decipher the planting calendar and ensure abundance?
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
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More destinations, tours & urban treasure hunts across the country




Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Pour explorer la biodiversité unique de la Cordillère Centrale et comprendre l'importance des écosystèmes fragiles qui soutiennent la vallée de Constanza, en lien avec le calendrier des semis.
Pour observer de près les cultures qui font la renommée de Constanza (fraises, fleurs) et comprendre les pratiques agricoles modernes, en dialogue avec les savoirs ancestraux du calendrier de culture.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.