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Uncover the forgotten chronicles of Vila Boa! Decode cryptic colonial messages hidden among 18th-century churches and mansions to expose a shocking conspiracy that nearly toppled the Portuguese crown in this UNESCO gem.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the remote heart of Brazil's sertão, Vila Boa de Goiás thrived as the colonial capital, its gold-fueled wealth masked by baroque splendor
You are a Portuguese royal archivist, dispatched in 1785 to Vila Boa de Goiás.
Your mission: uncover the governor's secret chronicles and thwart a colonial plot. Your quest begins at
Dive into the heart of Brazil's Centro-Oeste, in 18th-century Vila Boa de Goiás, a colonial city where gold and history shaped Brazil's destiny.
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
Your quest begins at the Palácio Conde dos Arcos, built in 1755, this majestic edifice served as the seat of the colonial governor of Vila Boa de Goiás, a direct representative of Portuguese power in the Centro-Oeste region. Its typical Mineiro Baroque architecture, characterized by a local stone facade adorned with wrought-iron barred windows, attests to the wealth and influence of the colonial administration. Transformed into a municipal museum in 1978, it preserves valuable archives and artifacts from the colonial period (18th-19th centuries), offering a first glimpse into the history of Goiás. It is here, on Praça Dr. Tasso de Camargo, that the first clues are hidden, inviting you to decipher the governors' secrets.
Continuing your itinerary, you reach the Igreja Nossa Senhora do Rosário, built between 1761 and 1780. This church, one of the major ones in Vila Boa, exhibits a typical colonial Baroque style. Its interior is adorned with carved jacaranda wood, gilded altars with gold leaf, and 18th-century altarpieces. Founded by the Brotherhood of Our Lady of the Rosary, an association of free black and mulatto faithful, it symbolizes the social diversity of the colony. Classified as a historical heritage site of the State of Goiás in 1978, it reveals hidden messages in its ornaments, guiding you to the next stage of your investigation into Brazil's Portuguese Colonial Heritage, the Chafariz da Boa Morte.
The Chafariz da Boa Morte, an 18th-century colonial public fountain, is your third stop. Fed by a natural spring, it was an essential water supply point for the inhabitants and slaves of Vila Boa de Goiás. Its name, 'Boa Morte' (Good Death), is linked to a religious brotherhood of the same name, symbolizing colonial Christian charity. Its ashlar stone structure with a local granite basin, restored in 1995, stands on Rua da Boa Morte, a historic commercial crossroads of the colonial quarter. Symbols carved into the stone might reveal clues about the trade networks of the time and the secrets they carried.
Your journey then takes you to the Ponte da Pedra, a stone bridge built in 1754, crossing the Rio Vermelho. With its segmental arch vaults and local granite masonry, it illustrates Portuguese colonial construction techniques. This 4-meter wide by 18-meter long bridge was a strategic road link between Vila Boa and the mining regions of Goiás, crucial for the transport of gold and diamonds in the 18th and 19th centuries. Restored in 2005 and classified as municipal historical heritage, it is a silent witness to the riches that passed through the city. After crossing this bridge, you head towards the Casa de Cora Coralina, an 18th-century colonial house.
Finally, your investigation leads you to the Casa de Cora Coralina, an 18th-century colonial house (estimated between 1750 and 1760), which was the residence of the poetess Cora Coralina (1889-1985). Born Ana Lins do Guimarães Peixoto Bretas, she is a major writer of Brazilian literature, winner of the Camões Prize in 1981. Its local stone facade, blue-shuttered windows, and preserved colonial inner garden make it a place imbued with history and culture. Becoming a museum-house in 1994, it preserves her manuscripts and personal items. It is here, among the memories of this great lady of Goiás, that you will assemble the last pieces of the puzzle, solving the Secret of the Hidden Chronicles and completing your exploration of the history of Goiás and its Centro-Oeste monuments.
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.
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Reconstruct fragments of an old colonial logbook revealing a hidden truth about the founding of Goiás Velho.
Immerse yourself in the feverish era of the gold rush, where fortunes and destinies were made and broken.
Explore the cobbled streets and baroque buildings of a UNESCO World Heritage city.
The past is never dead. It's not even past.
William Faulkner
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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Dive into the heart of Brazil's Centro-Oeste, in 18th-century Vila Boa de Goiás, a colonial city where gold and history shaped Brazil's destiny.
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.
10 R$. Visitez la maison-musée de la célèbre poétesse brésilienne, Ana Lins do Guimarães Peixoto Bretas, et découvrez ses manuscrits originaux.
Gratuit. Explorez l'ancien siège du gouverneur colonial de Goiás et ses archives du XVIIIe siècle.
5-15 R$. Goûtez aux célèbres douceurs régionales de Goiás, comme les 'doces de leite' ou 'doce de jaca', dans les petites boutiques du Centro.
Gratuit. Découvrez la biodiversité du Centro-Oeste et des vues panoramiques sur Goiás, à quelques kilomètres de la ville.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.