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Uncover the secret WWII operations hidden in Natal's legendary airbase. Decipher coded messages, expose hidden bunkers, and solve the mystery of the 'Springboard of Victory' before classified files vanish.
📱 1 to 10 phones · 1 team per phone · Independent codes
June 1943: President Vargas and Roosevelt meet in Natal to seal Brazil's entry into World War II
You are an Allied intelligence officer, dispatched to Natal in 1942, tasked with deciphering the mysteries of the «Victory Corridor».
Your mission takes you from the Forte dos Reis
Dive into the secret saga of Natal, the «Trampoline to Victory» of World War II, a strategic hub in Brazil's Northeast.
Your investigation begins at Forte dos Reis Magos, a 5-pointed star-shaped Portuguese fortification, built in 1599 to defend Natal against French and Dutch invasions. Covering 3 hectares, this fort, restored in 1910 and classified as a national historic monument in 1967, became a vital landmark during World War II for Allied pilots transiting to Africa via Parnamirim Field. Here, the first clues are transmitted to you, hidden within the stones that have witnessed centuries of history and conflict.
A short walk away, on Avenida Rio Branco, you discover the Monumento aos Expedicionários, inaugurated in 1959. This 10-meter-high sculpture, by Eduardo Francisco de Freitas, honors the Brazilian soldiers of the Brazilian Expeditionary Force (FEB) who fought in Italy between 1944 and 1945. The FEB was partly formed and trained in Natal, near the Parnamirim air base. This monument is a concrete reminder of the Northeast's role in the Allied war effort, a direct link to the men who saw victory up close.
Continue towards Rua Chile, a historic artery in the Ribeira district, paved since the 18th century and once a bustling colonial commercial center. During World War II, this street was a transit area for American and Brazilian pilots and troops en route to the Natal Air Base, located 18 km away in Parnamirim. Situated 300m from the Antiga Catedral, this alley is typical of the cobblestone paths of Natal's UNESCO-listed Centro Histórico, and echoes with the footsteps of soldiers and whispered secrets.
Your journey then leads you to Praça Augusto Severo, named in honor of Augusto Severo de Albuquerque Maranhão (1861-1902), a pioneer of Brazilian aviation. His tragic death in an airship crash in 1902 foreshadowed Natal's aerial importance, which would become a major hub during World War II. Surrounded by historic buildings and 500m from Forte dos Reis Magos, this square is a key location for understanding how Natal established itself as a pillar of the WWII Route. Then, you reach the Antiga Catedral de Natal, built between 1767 and 1873. This parish church, which became a cathedral in 1906, with its Portuguese Baroque architecture, single nave, and 30-meter-high bell tower, is a silent witness to colonial events and Natal's role in the Allied war effort between 1942 and 1945.
Finally, your quest brings you to the Monumento a Luís da Câmara Cascudo, inaugurated in 2001. This 3-meter statue honors Luís da Câmara Cascudo (1898-1986), the Natalense anthropologist and historian who documented Natal's history during World War II, including Parnamirim Field's strategic role as a «trampoline» to Africa. Located in the historic Ribeira district, this monument offers a unique perspective on the National Historical Heritage and allows you to trace the city's history. By traversing Natal's Centro Histórico, you decode messages from the past, and understand how this city in the Nordeste Brasileiro became a crucial crossroads of world history, a true gateway to Allied victory.
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.
The game downloads to your phone on start. Once the "✓ Downloaded" indicator appears, everything works without data — narration, AR, GPS and puzzles. Perfect abroad without a data plan.
Places tied to your adventure — optional entries, totally up to you · per person
5-10 curated sites across the territory
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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Dive into the heart of strategic air operations during World War II.
Discover Natal's crucial role in the balance of power in the South Atlantic.
Unravel the mysteries of a period of intrigue and hidden intelligence.
The fate of the Atlantic in your hands!
Thwart the conspiracy before it's too late.
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.
It's a semi-guided trail: GPS points you to the next stop, but you find the camera clue and solve the puzzle yourself. No app to install, everything runs in your browser.
Yes — your code stays active and progress is saved. You can start Saturday afternoon, finish Sunday morning. Some players actually prefer this format to make the most of a full weekend on site.
Great two-person format. Narration is dramatic without overdoing it, puzzles are designed to spark conversation. Ideal for new relationships or anniversaries — you discover the city and coordinate on puzzles simultaneously.
Three hint levels per puzzle, with a small increasing time penalty. If truly stuck after level 3, you can skip the step (45-min penalty). The point: nobody stays blocked and goes home frustrated.
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Dive into the secret saga of Natal, the «Trampoline to Victory» of World War II, a strategic hub in Brazil's Northeast.
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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💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.