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Decipher the truth behind the Italian Hall tragedy. Was the 'fire' cry an accident or a calculated act of sabotage by mine owners to crush Big Annie's labor uprising?
📱 1 to 10 phones · 1 team per phone · Independent codes
Christmas Eve, 1913
You are an investigative reporter for a national newspaper, arriving in Calumet, USA, in the immediate aftermath of Christmas Eve, 1913.
While 400 striking miners
The Whistle of Uprising: 1913 in Calumet
« Nous sommes déterminés à ne pas céder un seul pouce tant que nos exigences ne seront pas satisfaites. Nous lutterons jusqu'au bout. »— Charles Moyer, Président de la Western Federation of Miners, 1913
The Keweenaw Peninsula in northern Michigan was, in the 19th and early 20th centuries, the scene of intense copper mining, making Michigan one of the world's leading producers. The Calumet & Hecla Mining Company (C&H), founded in 1871, dominated the region's economy, employing thousands of miners, predominantly European immigrants. Working conditions were harsh: low wages, long hours, high risks, and the absence of any effective union representation. The introduction of the 'one-man drill' in 1913, intended to increase productivity, was the last straw, threatening to drastically reduce wages and jobs.
On July 23, 1913, the Western Federation of Miners (WFM) launched a massive strike, demanding better wages, an eight-hour workday, and union recognition. C&H refused all negotiation, hiring strikebreakers and calling in the National Guard. The conflict lasted over nine months, marked by violence, evictions from company housing, and intense community polarization. The tragic climax was the Italian Hall fire on Christmas Eve 1913, where 73 people, including 59 children of strikers, perished in a deadly stampede, an event whose responsibilities remain controversial and left a deep scar on American labor history.
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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Delve into the golden age and dark realities of copper extraction in the early 20th century.
Join the miners in their epic fight for justice and dignity against overwhelming industrial power.
Uncover real historical facts and poignant testimonies that shaped American labor history.
Truth, even buried, always comes to the surface.
Bring justice to the miners of Calumet.
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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Track down the fragments of the clandestine logbook. Uncover the conspiracies and sacrifices. Ensure that the memory of the 1913-1914 strikers is never forgotten.
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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Situé à Lake Linden, ce musée approfondit le contexte régional de la grève et expose des artefacts de l'époque, enrichissant votre compréhension de l'Acte 7.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.