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Decipher the hidden alliance between Peoria's railroad barons and riverboat magnates that secretly controlled the city's fate during the Gilded Age.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the 1880s, Peoria transformed from a sleepy riverport into an industrial powerhouse
You are an investigative journalist for the Peoria Daily Transcript, autumn 1889.
You know that in the 1880s, Peoria transformed from a sleepy riverport into an industrial
The Secret of Industrial Pioneers
« This is the 'World's Most Beautiful Drive'. »— Theodore Roosevelt, 1910, about Grandview Drive in Peoria.
At the turn of the 20th century, Peoria was an unrivaled industrial powerhouse. The city was dubbed the "Whiskey Capital of the World," with dozens of distilleries producing millions of gallons of alcohol, thanks to its proximity to Illinois cornfields and the river for transport. Names like Hiram Walker and American Distilling Co. dominated the landscape, creating vibrant, though sometimes controversial, wealth and culture. The Prohibition of 1920 dealt a fatal blow to this flourishing industry, although some distilleries found ways to survive by producing "medicinal" or industrial alcohol.
Concurrently, Peoria saw the emergence of another form of power: that of heavy machinery. In 1925, the merger of the Holt Manufacturing Company (founded in 1887 by Benjamin Holt, a pioneer of track-type tractors) and C. L. Best Tractor Co. gave birth to Caterpillar Tractor Co., headquartered in Peoria. This company would become a global leader in the manufacture of construction and mining equipment, leaving an indelible mark on the city and symbolizing American ingenuity and industrial strength. The fate of these two industries, one declining and the other rising, is strangely linked by Peoria's spirit of innovation.
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
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 history of heavy machinery that made Caterpillar world-renowned, from its humble beginnings to its current dominance.
Explore Peoria's effervescent past, once the world's whiskey capital, and understand how Prohibition redefined its destiny.
Reconstruct a secret plan that links the destinies of distilleries and engineering titans, revealing a little-known facet of Peoria's history.
Peoria, the city where entrepreneurial spirit shapes the future.
Untangle the secrets of its giants.
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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Unravel the mystery connecting Peoria's powerful industries and rediscover the ambition of its founders. Your adventure begins now!
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
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.

Pour explorer en profondeur les expositions sur l'histoire locale, y compris l'impact des distilleries et l'évolution industrielle de Peoria.

Pour une immersion complète dans l'héritage de Caterpillar, avec des simulateurs et des machines emblématiques qui illustrent la puissance de l'ingénierie locale.

Pour visiter l'intérieur de cette demeure victorienne, témoin de la vie des familles influentes de Peoria durant l'âge d'or industriel de la ville.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.