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Uncover the secret code hidden by Ghent's rebels before Charles Quint's 1540 reprisal. Decode their defiance etched in landmarks to expose the truth behind the noose of humiliation.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1539, Ghent erupted in revolt against Emperor Charles Quint, their native son born in the Prinsenhof
You are an imperial emissary, personally tasked by Charles V in Ghent, 1539, to unmask the agitators who stirred up the revolt.
Your mission begins on Vrijheidsplein
Delve into Flanders, into Charles V's Ghent, the emperor born here in 1500, to thwart the plots threatening his 16th-century reign.
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
« This shall never happen again. »— Charles V, Inscription on the commemorative monument of the Ghent Revolt, 1539
Your investigation begins at the Standbeeld Jacob van Artevelde, on Vrijheidsplein, this central square in Ghent that has been the scene of historical gatherings since 1213. Charles V, born in Ghent in 1500, spent his childhood not far from this 1.5-hectare square, where the statue of Jacob van Artevelde, the 14th-century Ghent statesman, was erected in 1864. Observe the architectural details of the surrounding Gothic buildings, as your first clues are hidden within these stones, leading you towards the secrets of Flemish heritage.
Continue towards the Lakenhalle van Gent, built between 1425 and 1432 in Brabantine Gothic style and a UNESCO World Heritage site since 1998. This Cloth Hall, 65 meters high, was the center of the Flanders cloth trade in the 15th century, capable of storing 10,000 bales of wool. Charles V himself visited this place during his stays in Ghent in the 1520s. Analyze the symbols on its facade: the city's artisans sometimes left coded messages there, intended for discerning eyes like yours. These clues will help you understand the city's economic tensions under the Emperor.
Your path then leads you to Sint-Niklaaskerk, a church founded around 1100 and rebuilt between 1254 and 1350 in Scheldt Gothic style. With an interior height of 28 meters and an 89-meter bell tower completed in 1380, it was a major parish church under Charles V, hosting many official ceremonies. In 1539, during the Ghent revolt, it served as a refuge for refugees. It is here, in the shadow of its pillars, that you might unearth crucial information about the rebellion's leaders, such as Arthur de Coninck, and understand the deep motivations of the people of Ghent against imperial power.
The route takes you to the Belfort van Gent, built between 1314 and 1338 on a 13th-century base and reaching a height of 91 meters. This belfry, a UNESCO 1998 site, is a symbol of communal independence, housing the Roeland bell since 1665. It was besieged by Charles V in 1539 during the suppression of the revolt. The Golden Dragon, Ghent's emblem since 1377, watches over the city from its summit. Parchments and archives hidden at the foot of this tower could reveal the Emperor's secret plans or the rebels' strategies, immersing you in the history of Ghent.
Your quest concludes near the Gravensteen, the Castle of the Counts, built in 1180 by Philip of Alsace and the only preserved comital fortress in Flanders. Charles V, as a child, visited this castle, which served as a prison until 1826 and a public execution site in the 16th century. The Sint-Michielsbrug, a neo-Gothic bridge built in 1905 over the Lys, offers an iconic view of Graslei and Korenlei, UNESCO World Heritage quays since 1998, and was a passage during Charles V's processions. Observing the Stadshal, a modern building from 2015 integrated into the medieval Patershol district, you understand the city's motto, "Possidentibus non dabuntur." Your mission in Ghent will have allowed you to grasp the soul of a rebellious city and the weight of Charles V's history, a thematic circuit in Flanders that blends a GPS treasure hunt with an unforgettable interactive visit to Ghent.
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.
🔒 Secure payment · Code in 5 min · Free cancellation
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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 Flanders, into Charles V's Ghent, the emperor born here in 1500, to thwart the plots threatening his 16th-century reign.
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.