Cairns Esplanade — Silent Bleaching Conspiracy
Uncover the conspiracy behind the Great Barrier Reef's silent bleaching. As a marine detective, decipher clues along Cairns waterfront to expose the hidden culprits threatening the corals before it's too late.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the shimmering waters off Cairns Esplanade, the Great Barrier Reef is dying a silent death
Cairns Esplanade — Silent Bleaching Conspiracy
You are James Johnstone, first magistrate of Cairns since 1876, facing the most troubling case of your career.
The SS Quetta has just sunk with 134 passengers, but testimonies
Dive into the investigation that shook Cairns in 1890: does the suspicious wreck of SS Quetta and its 134 victims hide a colonial money laundering network?
The story that haunts this land
Your investigation begins at Cairns Esplanade Lagoon, inaugurated in 1979 but built on the former colonial port where SS Quetta docked. This artificial lagoon of 4,800 m² hides remnants of the original wharf, witness to suspicious commercial exchanges of 1890. Port registers you examine reveal unusual ship movements in weeks before the wreck, particularly Hodgkinson gold shipments transiting to Southeast Asia without official declaration.
At Cairns Museum, founded in 1972 at 42 Abbott Street, you consult photographic archives of over 50,000 images covering the critical period 1870-1950. The permanent SS Quetta exhibition reveals troubling inconsistencies: cargo manifests don't match survivor testimonies. Collections document the Hodgkinson gold rush (1875-1885), revealing a smuggler network using maritime routes to Singapore to launder undeclared mining profits.
Trinity Wharf, built in 1876 for sugar and ore export, becomes your investigation's heart. This historic 340-meter original wharf preserves its 19th-century railway tracks, witnesses to clandestine gold transport. Hardwood structures restored in 2010-2012 hide traces of a double accounting system: official copra cargoes masked gold ingots destined for Hong Kong banks, thus escaping Queensland colonial taxes.
At St Monica's Cathedral, built between 1907-1924, parish registers document suspicious European immigration from 1880-1950. Confessions from Italian and German merchants reveal an international cartel manipulating sugar prices to justify massive fund transfers. Neo-Gothic architecture and its European stained glass (1920-1930) testify to certain families' sudden prosperity, enriched by means the Church preferred to ignore.
Your investigation concludes at Cairns Convention Centre, opened in 1993 but built on the former 1890 copra warehouse site. Environmental impact studies from 1990-1992 revealed suspicious foundations: buried safes containing banking documents proving systematic laundering of colonial profits. You leave certain that SS Quetta wasn't an accident victim, but sabotage orchestrated to eliminate evidence of a criminal network extending from Cairns to Southeast Asia.
A game, a guided tour and a heritage guide — all in one
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. »
How does it work?
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.
Want to go deeper?
Places tied to your adventure — optional entries, totally up to you · per person
The Route
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.
How does it work with a group?
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.
- ✓All codes are independent — play at the same time OR separately, each team advances at its own pace.
- ✓Leaderboard between your teams + global game leaderboard — each score appears in the public ranking.
- ✓More than 10 phones or need a personalized quest? Discover custom tours.
Ready to live this adventure?
Get my code · 12€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Practical info
Why this route?
Scientific Investigation
Collect real climate data and reconstruct Veron's study
Reef Thermometer
Measure the impact of rising temperatures on marine ecosystems
Coral Atlas
Identify threatened species and their distribution areas
Every degree matters
The truth about coral bleaching
9 features nobody else has
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
AR treasure chest
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
AR narrator character
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.
Magic golden letters
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
Written + audio narration
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.
360° radar + vibration
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Heritage storytelling
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
Progressive AI hints
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
AR selfie memento
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
Zero app to install
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
Frequently asked questions
Q01Do I need to download an app?
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.
Q02Does it work offline?
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
Q03How long does a game take?
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.
Q04What happens if I'm stuck?
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).
Q05What's the age range?
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Q06What if my city isn't in the catalogue?
Pre-register or contact us — we'll email you as soon as your city is live.
Q07What is augmented reality exactly?
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.
Avis des aventuriers
Soyez le premier à partager votre expérience.
Did you play le blanchiment silencieux? Check the email you received after your game to leave a verified review.
Your turn to play
Dive into the investigation that shook Cairns in 1890: does the suspicious wreck of SS Quetta and its 134 victims hide a colonial money laundering network?
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
Other escape games in Cairns City Center and Esplanade
See all games in Cairns City Center and Esplanade→More ideas for self-guided walking tours, scavenger hunts & city quests in the same city
Other escape games in Australie
View Australie→More destinations, tours & urban treasure hunts across the country
Explore other cities in Australie
Palm Island
Aboriginal island with ancient traditions
Townsville
Gateway to the Great Barrier Reef
Brisbane
Modern metropolis in the heart of Queensland
Broken Hill
Mining city in the heart of the Australian Outback
Uluru
Spiritual heart of the Red Centre
Bathurst
Birthplace of Australia's gold rush