Rio de Janeiro — The Portuguese Crown Conspiracy
Uncover the hidden plot that turned Rio into an imperial capital and decide the fate of the Portuguese Crown.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1808, the arrival of the Portuguese royal family in Rio de Janeiro transformed the city overnight into the seat of an empire
Rio de Janeiro — The Portuguese Crown Conspiracy
You are Dom João VI's trusted secretary, arriving in imperial Rio de Janeiro in 1808, on a covert mission concerning the Portuguese Crown.
Your investigation begins at the Paço Imperial,
Dive into the golden exile of the Portuguese royal family who transformed Rio de Janeiro into the capital of an empire from 1808 to 1821.
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 story that haunts this land
Rio de Janeiro becomes the stage for an unprecedented political revolution when Dom João VI and the Portuguese royal family land in 1808, fleeing the Napoleonic invasion. The Paço Imperial, built in 1743 as a viceroyal residence, instantly transforms into the seat of Portuguese government. Its 23,000 m² now houses Brazil's first royal printing press, established the same year. You wander through the current 40 exhibition halls, classified as national heritage in 1985, where decisions that would make Brazil an empire still echo.
Praça XV de Novembro, created in 1567 as the arrival port for the first colonists, becomes the nerve center of Portuguese royal ceremonies in the 19th century. This 33,000 m² square, surrounded by neoclassical buildings constructed between 1810 and 1850, hosts the splendor of the exiled Court. Its 1789 fountain, imported directly from Lisbon, recalls nostalgia for the lost kingdom. It was here that Dom Pedro II would be arrested in 1889, marking the end of the Brazilian Empire in the very place that had seen it born.
The Arco do Teles, built in 1755 by architect Mestre Valentim, witnesses the triumphant arrival of the Portuguese Court in 1808. This 10-meter-high baroque portal connects two family buildings in the historic center, leading to Largo de São Francisco de Paula. The Portuguese nobles' residential quarter develops around this arch, restored in 1970 during the colonial center's revitalization. You cross the threshold where royal processions paraded for thirteen years of golden exile.
The Igreja de Nossa Senhora da Candelária, founded in 1775 and completed in 1810 by Mestre Valentim, becomes Dom João VI's official sanctuary after his installation. Its 60-meter-long nave resonates with royal masses, decorated with 18,000 18th-century Portuguese azulejos telling the Lusitanian maritime epic. Classified as a national monument in 1971, this church embodies the transplantation of Portuguese royal spirituality onto Brazilian soil, where European nostalgia meets tropical reality.
Your journey through imperial Rio de Janeiro reveals how political flight metamorphosed a colonial city into an empire's capital. From the Real Gabinete Português de Leitura, founded in 1837 with its 350,000 volumes housing Court archives, to the Mosteiro de São Bento where Dom Pedro II was baptized in 1825 in an interior gilded with 40 kg of gold, every stone tells the audacity of a reinvented monarchy. You take away the unique understanding of a Rio that was, for thirteen years, the true beating heart of the Portuguese empire.
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?
Imperial Archives
Dive into the documents and decrees that shaped Rio's destiny under the Portuguese crown.
Transatlantic Odyssey
Relive the incredible exodus of the royal family and its impact on the New World.
Colonial Architecture
Explore the streets and buildings of Centro, silent witnesses to a bygone era.
The Crown fled, but the Empire's secret plan remained etched in Rio's stone.
Decipher the hidden ambitions behind the royal exile and the founding of a new capital.
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 o legado da corte real? Check the email you received after your game to leave a verified review.
Your turn to play
Dive into the golden exile of the Portuguese royal family who transformed Rio de Janeiro into the capital of an empire from 1808 to 1821.
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 Centro, Rio de Janeiro
See all games in Centro, Rio de Janeiro→More ideas for self-guided walking tours, scavenger hunts & city quests in the same city
Santa Teresa, Rio — Uncover the Architect's Hidden Conspiracy
Decipher the coded legacy of a visionary architect who concealed a dangerous secret in Santa Teresa's Belle Époque villas. Solve the mystery before his final message is lost forever.
Paraty — Decrypt the Cartographer's Gold Conspiracy
Decipher a 300-year-old cartographer's coded map hidden in Paraty's colonial streets to expose the truth behind the vanished gold shipment and the Portuguese conspiracy that silenced an entire crew.
Other escape games in Brésil
View Brésil→More destinations, tours & urban treasure hunts across the country
