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Uncover the hidden secrets of royal prisoners who plotted escapes, hid treasures, and whispered conspiracies within the Tower's walls. Decipher clues at historic sites to expose a centuries-old betrayal before it claims another victim.
📱 1 to 10 phones · 1 team per phone · Independent codes
For nearly a millennium, the Tower of London has guarded dark secrets on the banks of the Thames
You are a Constable of the Tower's Watch, tasked by the King in 1101 with tracing an escaped prisoner from the Tower.
Your mission leads you through Tower Hill,
Delve into the shadows of the Tower of London, where over 850 years of history have imprisoned fallen kings, spies, and legendary figures.
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
« Lord, direct my steps »— Motto of the City of London
Your investigation begins at Tower Hill, a strategic point in London rising 15 meters above the Thames, used since Roman times. It was here, on this site of medieval public executions, that fates were sealed, such as that of Archbishop Thomas Becket in 1170. You will find the Tower Hill Memorial to the Executed, a commemorative plaque unveiled in 1956, recalling the 125 nobles executed during the Wars of the Roses. As an archivist, you analyze the records to understand the reasons for these condemnations, seeking parallels with Ranulf Flambard's escape in 1101.
The path then leads you to the Tower of London, built by William the Conqueror in 1078. Initially a palace and fortress, it was transformed into a prison as early as 1100, a function it maintained for over 850 years until 1952. Traitors' Gate, fortified in the 14th century, served as the entrance for royal prisoners arriving via the Thames. It was through here that the Bishop of Durham, Ranulf Flambard, made his first recorded escape in 1101, using a rope hidden in a wine barrel. Your mission is to understand how such daring could succeed under the watchful eyes of the Tower of London's guards.
Continuing your exploration around the Tower of London, you will pass through Trinity Square Gardens, Victorian gardens created in 1875 around the ancient fortifications. These gardens also house a memorial to merchant seamen of World War II. Nearby, All Hallows-by-the-Tower church, founded around 675, is one of London's oldest, with its 11th-century Norman tower. It served as the parish church for the Tower of London's guardians since the 12th century and was saved from the 1940 Blitz bombings by an air-raid shelter in its Roman crypts. These historic sites are silent witnesses to the Tower's secrets.
Your route takes you along Great Tower Street, a medieval Roman road paved since 43 AD, connecting Tower Hill to the City. This street was a medieval administrative center, housing royal warehouses essential for supplying the Tower. Further on, you cross the area of the ancient underground Walbrook stream, canalized in the 16th century, which marked the eastern boundary of Roman London. It was near this route that Roman Mithras temples were discovered in 1954, revealing layers of history beneath modern London.
As you complete your circuit of the royal prisoners' secrets of the Tower of London, you will have traced the footsteps of figures like Josef Jakobs, the Nazi spy, shot on August 15, 1941, in an area now a parking lot of the Tower. From Ranulf Flambard's first escape to the last execution, the Tower's history is a mosaic of destinies. Your interactive visit through these Greater London monuments will have revealed the hidden stories behind each stone, each place of remembrance, offering a unique perspective on the British capital's heritage and the Tower of London's role as a Scheduled Ancient Monument and a tentative UNESCO World Heritage site.
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?
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Dive into the plots and mysteries of the English Court.
Relive the tumultuous era of Henry VIII and Anne Boleyn.
Explore the thousand-year-old architecture of a UNESCO site.
The walls whisper, the truth awaits.
Decipher the past to understand the present.
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 shadows of the Tower of London, where over 850 years of history have imprisoned fallen kings, spies, and legendary figures.
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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Uncover Sir Christopher Wren's secret legacy hidden in the rebuilt City after the Great Fire. Decode clues across his monuments to expose a forgotten conspiracy that shaped modern London.
Where time and the world converge
Cradle of English democracy
University city of excellence, blending history and innovation.
Where William the Conqueror landed in 1066
Medieval hilltop town of cobbled streets
Follow pilgrims' footsteps and Chaucer's tales
Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Adulte 33€. Explorez les Joyaux de la Couronne, la Tour Blanche et la Bloody Tower pour une immersion complète dans l'histoire des prisonniers royaux.
Environ 15€. Arrêtez-vous dans un pub historique près de Great Tower Street pour savourer ce plat emblématique de la cuisine britannique.
Adulte 27€. Explorez ce croiseur de guerre datant de la Seconde Guerre mondiale, ancré sur la Tamise, pour une perspective navale de l'histoire de Londres.
Gratuit. Découvrez l'histoire de la capitale depuis la préhistoire jusqu'à nos jours, avec des expositions sur l'époque romaine et médiévale.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.