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Uncover the secret conspiracy of Herbert Hoover and the Red Gold Barons who controlled Kalgoorlie's richest mines. Solve coded clues hidden in historic pubs and landmarks to expose their ruthless empire before their legacy vanishes forever.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1897, young engineer Herbert Hoover arrived in Kalgoorlie's Golden Mile, the heart of Australia's wildest gold rush
You are a newly arrived independent investigator, hired in 1900 by British mining magnate Horace Moreing to safeguard his Golden Mile investments in Kalgoorlie, Australia.
Your urgent mission:
Delve into the heart of Kalgoorlie, where the red sands of Western Australia hold the secrets of colossal fortunes and broken destinies from the 1893 gold rush.
Your investigation begins at the Exchange Hotel, built in 1898 and listed on the Western Australia State Heritage Register in 2003. This iconic hotel on Hannan Street was a gathering point for prospectors after the 1893 gold discovery. Its exposed brick Victorian architecture, typical of miners' establishments, testifies to the Coolgardie-Kalgoorlie gold rush. It was here that the first rumors of conspiracy would have circulated, amidst the buzz of conversations about lodes and mining transactions.
Continue to the Bewick Moreing & Co. Building, erected in 1900 for the British engineering firm Bewick Moreing. Located on Hannan Street, this building is intrinsically linked to the exploitation of the Golden Mile mines. As Horace Moreing, you recall that your firm financed the first mines, including those discovered by Paddy Hannan in 1893. This late Victorian commercial architecture housed the plans and secrets of the mining operations that built Kalgoorlie's wealth. A key location to understand the stakes of your mission.
The route then leads you to the Kalgoorlie Post Office, built in 1901 in the Federation style and heritage-listed in 1995. Located on Hannan Street, less than 200 meters from the Exchange Hotel, this brick building with its central dome was a crucial administrative center during the gold rush, managing vital mail for prospectors and financial communications. It's a nerve center for intercepting messages and understanding the information flows of the era, essential to your conspiracy investigation.
Your investigation takes you to the National Australia Bank Building, erected in 1901 by Cavanagh & Cavanagh in an Edwardian style on Hannan Street. Its facade, adorned with mining motifs, symbolizes the region's gold wealth and its role in financing mining operations at the peak of gold production in the 1900s. Nearby, the Kalgoorlie Miner Building, the newspaper's office since 1895, covered mining scandals and gold thefts. It was here that the gold barons and their local conspiracies were brought to light, or carefully concealed.
Conclude your journey at the Miners' Monument, erected in 1905 on Hannan Street to honor deceased miners. This 10-meter-high granite monument, inaugurated during the Golden Mile Mining Exhibition, commemorates the 1000 miners who died between 1893 and 1905, symbolizing the dangers of working in Kalgoorlie's gold mines. As Horace Moreing, you grasp the human cost of this wealth. Your investigation into the red gold barons' conspiracy concludes here, facing the collective memory of this historic Western Australia city. This thematic circuit will have immersed you in the history of Kalgoorlie, its monuments, and its exceptional heritage.
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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Understand the financial techniques Hoover used to manipulate gold prices between Kalgoorlie and London.
Discover how Hoover modernized mining extraction and created the foundations of the modern mining industry.
Explore the links between Hoover's Australian fortune and his future American presidential career.
Fortune before honor
Unofficial motto of Bewick, Moreing & Co
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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Delve into the heart of Kalgoorlie, where the red sands of Western Australia hold the secrets of colossal fortunes and broken destinies from the 1893 gold rush.
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
🪙+24 TripCoins granted with your booking
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Accès libre. Observez l'énorme mine à ciel ouvert du Golden Mile, un site actif qui continue de produire de l'or près de Kalgoorlie.
Entrée libre. Explorez les expositions interactives sur la ruée vers l'or, l'histoire aborigène et le patrimoine minier de Kalgoorlie.
Prix indicatif : 25-40 AUD. Savourez des bières locales dans un cadre historique, un établissement datant de la période de la ruée vers l'or de Kalgoorlie.
Prix indicatif : 30-50 AUD. Explorez un aspect unique et controversé de l'histoire sociale de Kalgoorlie, avec des récits de l'époque de la ruée vers l'or.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.