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Decipher the legend of the divine miracle that consecrated Sainte-Croix Cathedral.
📱 1 to 10 phones · 1 team per phone · Independent codes
A fifteen-century-old enigma awaits you in the heart of Orléans. Do you dare to unravel it?
Journey back in time in the historic center of Orléans, a city steeped in medieval legends and a 'dark' history. In the 4th century, a singular event sealed the fate of Sainte-Croix Cathedral: its consecration, not by the hand of a bishop, but by divine intervention. This game plunges you into the arcana of this forgotten prophecy, inviting you to follow in the footsteps of Saint Euverte to unravel the mystery of the 'Miracle of the Beautiful Gates'. Open your phone: AR will reveal invisible clues on the facades, characters from the past will guide you, and secrets buried for centuries will resurface. More than an outdoor escape game: an interactive tour immersed in 1500 years of history, with anecdotes revealed at each stop and confidential sites that classic guides overlook.
Les vrais lieux que vous explorerez au fil de l'aventure. Énigmes en réalité augmentée à chaque étape.
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.
Places tied to your adventure — optional entries, totally up to you · per person
« C'est l'œuvre de Dieu, mes frères, et la main d'aucun homme ne peut la surpasser. »— Saint Euverte, IVe siècle (propos rapportés par la légende de la Cathédrale Sainte-Croix)
Orléans, a thousand-year-old city, was the scene of intertwined destinies, where the sacred and the profane coexisted. Long before Joan of Arc and the turmoil of the Hundred Years' War, the city, then Aurelianum, saw the blossoming of a legend that marked its spiritual identity. In the 4th century, Saint Euverte, Bishop of Orléans, witnessed an event that would change the perception of Sainte-Croix Cathedral, a direct divine intervention, leaving a mystical imprint that endures to this day.
This 'Miracle of the Beautiful Gates' is not just a pious anecdote; it is the common thread of a story that connects the different eras of Orléans, from the Gallo-Roman ramparts of Aurelianum to the Merovingian councils. Every stone, every alley whispers the tales of this city which, through the ages, has managed to preserve its aura of mystery and its privileged connection with the divine, a force that protects it from darkness.
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 mystery of the 'Miracle of the Beautiful Gates', a celestial consecration unique to Orléans.
Discover little-known facts about Orléans' history, from the Carnutes to the Merovingians.
Use augmented reality to see ghostly inscriptions and characters from the past.
Open your eyes to the city and its mysteries.
Every step is a discovery, every puzzle an immersion.
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, WhatsApp, 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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Don't miss this unique adventure to explore Orléans in a new light.
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
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