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Uncover the secret network that built Christiania's anarchist commune in 1971. Decipher coded messages, expose hidden founders, and solve the mystery of how 200 squatters outwitted the Danish military.
📱 1 to 10 phones · 1 team per phone · Independent codes
September 1971: A group of radical activists, hippies, and political dissidents cut through the fence of an abandoned military barracks in Christianshavn and declared it liberated territory—Freetown C
You are a young activist, arriving in Copenhagen in late September 1971, drawn by the audacity of Jacob 'Ludo' Ludvigsen's occupation of a disused military site
Dive into the heart of Freetown Christiania, an autonomous district of Copenhagen where the rebellious hippie spirit of 1971 still echoes through its streets and buildings.
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 adventure begins at Indgangsportalen, Christiania's main entrance on Prinsessegade, where the founders created the iconic mural in 1971. It was here that the Danish army abandoned its barracks, offering a 34-hectare plot to a group of hippies on September 26, 1971. This autonomous district, located 200 meters from Christianshavn metro station, saw its symbolic declaration of independence in 1971, laying the groundwork for self-governance that would challenge Copenhagen authorities for decades.
Continue towards Den Grå Hal, the beating heart of the community. Built in 1972, this main building served as a multipurpose hall for 1970s progressive rock concerts and citizen assemblies. With a capacity of approximately 500 people, Den Grå Hal witnessed the 1984 riots, when Danish police attempted to evict residents. This historic Freetown Christiania site, located in the Christianshavn district, is a monument to resistance and alternative culture in Sjaelland.
Your path then leads to Pusher Street, Christiania's 300-meter central artery, known for its open cannabis market since 1971. Despite the legal ban in 2004, this street remains a symbol of freedom and confrontations between residents and law enforcement, particularly during partial closures in 2016. It is here that Freetown Christiania's self-governing model most often clashed with Danish law, while maintaining a form of de facto tolerance.
Explore the surroundings of Christiania Sø, this small 0.8-hectare artificial lake created by residents in the 1970s. Surrounded by typical wooden houses of Christiania's alternative architecture, it is a central recreational space, a place for summer swimming and festivals. This lake is connected to the canal network of Christianshavn, a historic district created in 1618 by Christian IV of Denmark, which occupies 10% of its total area and is home to 13,000 inhabitants in 2023.
Conclude your journey by measuring the legacy of this utopia. Freetown Christiania, with its 900 permanent residents, remains an example of alternative living and community management within Copenhagen, Sjaelland. From the initial occupation in 1971 to de facto recognition in 1989, this district has preserved its identity. You leave with an understanding of the challenges and victories of this Danish hippie heritage, and the mechanisms that have allowed this enclave of freedom to thrive for over five decades.
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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Explore the ideals of a self-governed, stateless society, in the heart of the capital.
Discover art as an expression of protest and collective identity of a unique community.
Immerse yourself in the commitment to an ecological and sustainable lifestyle within a free city.
Decipher the legacy of a walking utopia.
Christiania's founding manifesto awaits you.
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 Freetown Christiania, an autonomous district of Copenhagen where the rebellious hippie spirit of 1971 still echoes through its streets and buildings.
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.
70 DKK. Montez les 400 marches de la tour de 95 mètres, achevée en 1752 sous Christian V, pour une vue sur Christianshavn et Christiania.
100 DKK. Découvrez l'architecture du XVIIe siècle de Christianshavn, inspirée d'Amsterdam, depuis les canaux historiques de Copenhague.
Dès 3000 DKK. Expérience culinaire nordique étoilée, pour un contraste avec l'esprit alternatif de Christiania.
120 DKK. Explorez l'histoire danoise, des Vikings à l'ère moderne, pour comprendre les racines culturelles qui ont vu naître Christiania.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.