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August 1943: Decipher the untold stories of Ploiești's oil refineries and the devastating Allied bombing raid that changed the war. Uncover what the official reports concealed.
📱 1 to 10 phones · 1 team per phone · Independent codes
On August 1, 1943, Operation Tidal Wave struck Ploiești—the Nazi regime's most vital oil supply hub
You are a newly assigned Allied intelligence operative, tasked with a post-mission assessment of the strategic targets from Operation Tidal Wave in Ploiești, August 1943.
Your mission
Delve into the heart of Ploiești, a Romanian city scarred by the deep wounds of Operation Tidal Wave and the oil history of Wallachia.
Your journey begins in Piața Victoriei, Ploiești, the historic starting point for the urbanization of this oil city. Rebuilt after the intense bombings of World War II, notably Operation Tidal Wave on August 1, 1943, this central square served as a civic gathering place from the late 19th century. Here, the first bricks of modern Ploiești were laid, and the destructions of 1943 transformed its face but not its role as the beating heart of Wallachia.
A short walk away, the Catedrala Sfântul Ioan Botezătorul, Ploiești, built between 1894 and 1905 in a Neo-Byzantine style, testifies to the resilience of faith. It was severely damaged during the air raids of 1943-1944, its 40-meter bell tower bearing the brunt of the attacks. Restored after the war, this Orthodox cathedral, capable of accommodating around 2,000 worshippers, embodies the community's perseverance in the face of the trials that marked Ploiești's history.
The Muzeul Național al Petrolului, Ploiești, founded in 1908, is a crucial step to understanding the stakes of Operation Tidal Wave. It documents the history of the Romanian oil industry since 1857, with collections including extraction equipment and photographs of historic Ploiești refineries. This museum is direct evidence of the installations targeted by the bombings: the White 1-5, Blue (Brazi), and Red (Câmpina) refineries, which were the raison d'être for the Allied attacks on this Wallachian region.
Continue towards Parcul Mihai Viteazul, Ploiești, an urban park developed in the early 20th century and named after the Wallachian prince Mihai Viteazul (1593-1601). This 8-10 hectare park, although preserved from direct destruction in 1943, represents a haven of peace amidst the rebuilt areas of Ploiești. It offers a contrast to the intensity of industrial and administrative targets, recalling the importance of greenery in a city with such a heavy industrial past. The Palatul Administrativ, Ploiești, seat of the municipal administration, was partially rebuilt after the damage of 1943, and represents the administrative continuity of Ploiești as a regional economic center.
Your exploration concludes at Gara de Sud, Ploiești, a strategic railway infrastructure since the 19th century, then at Monumentul Eroilor din Războiul de Independență, Ploiești. The station was a vital logistical transit point for the oil industry and trade, witnessing resource movements during World War II. The monument, dedicated to the heroes of the Romanian War of Independence (1877-1878), is a symbol of Romanian resilience, restored after 1943-1944. This journey through Ploiești, Wallachia, will have revealed the industrial heritage, the bombings of World War II, and the history of Operation Tidal Wave 1943, offering an urban archaeology of the city.
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?
Get my code · 12€No calendar booking. Code sent immediately by email.
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Explore Ploiești's strategic importance as the Axis' oil hub.
Relive the stakes of the largest Allied bombing on a single target in Romania.
Unravel a story of double agents and hidden messages amidst the chaos of war.
The fate of the mission rests on your shoulders.
Decipher the fragments 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.
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 Ploiești, a Romanian city scarred by the deep wounds of Operation Tidal Wave and the oil history of Wallachia.
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.
15 RON. Admirez les collections d'art roumain, notamment des œuvres post-impressionnistes et modernes.
10 RON. Explorez cette maison historique du XIXe siècle, typique de l'architecture civile de Ploiești.
25-40 RON. Savourez ces célèbres saucisses grillées roumaines dans un restaurant traditionnel de Ploiești.
Gratuit. Profitez d'un moment de détente dans ce parc central, idéal pour observer la vie locale de Ploiești.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.