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Track down a missing Kierkegaard manuscript hidden in the heart of Copenhagen and expose the secret that could rewrite his legacy.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1848, philosopher Søren Kierkegaard vanished a manuscript he feared would shatter his reputation and ignite a scandal in Copenhagen
You are a Danish Royal Library archivist in 1855 Copenhagen, tasked with recovering a crucial historical document.
Your secret mission is to find a lost Kierkegaard manuscript before it falls into
Follow Søren Kierkegaard's footsteps through 1843 Copenhagen, from the neoclassical cathedral to royal palaces, tracking a lost philosophical manuscript.
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
« Copenhagen is a city I love to walk through, observing its lights and sounds. »— Søren Kierkegaard, Stages on Life's Way (Stadier på Livets Vei), 1845
Vor Frue Kirke has dominated Copenhagen since 1829, when architect C.F. Hansen completed its neoclassical reconstruction after the 1807 fire. Its 58-meter dome houses Bertel Thorvaldsen's statues, including the Christ with open arms that Kierkegaard contemplated during his youth. Originally consecrated in 1209, this cathedral nearly received the philosopher's remains in 1855, before their final transfer to Assistens Kirkegård. Here begins your quest: clues to the lost manuscript hide in the shadows of Doric columns where sermons that marked young Søren's spiritual formation once resonated.
Gammeltorv plunges you into the medieval Copenhagen that Kierkegaard walked daily in the 1840s. This central square since the 13th century preserves its 1610 Caritas fountain, Christian IV's gift sculpted by Henri Dupont. Standing 3 meters high, it witnessed the public executions held here until the 18th century, including Leonora Christina's in 1676. The philosopher crossed this square during his meditative walks, observing the merchants' ballet in this commercial heart where his native city's pulse beat.
Købmagergade stretches its 500 meters of cobblestones between Gammeltorv and Rundetårn, a pedestrian commercial street since the 13th century. Kierkegaard lived here and wrote several major works in the 1830s-1840s, among the 17th-19th century buildings that still line this artery. Copenhagen's 1728 fire devastated this street, giving way to the reconstruction the philosopher knew. Each facade holds a fragment of the bourgeois atmosphere that nourished his critique of Danish society and his quest for existential authenticity.
Rundetårn has stood since 1642, when Christian IV inaugurated this 36-meter tower in 1650. Its 268-meter spiral ramp, designed for horses, leads to the observatory where Tycho Brahe indirectly influenced Danish astronomy. Kierkegaard climbed these 7.5 turns in 1843 to contemplate Copenhagen from above, an experience he recorded in his journals. This symbolic ascension toward the stars reflects his own philosophical elevation above terrestrial contingencies, a spiritual quest that permeates each of his existentialist works.
Your journey ends between Kongens Nytorv and Amalienborg Slotsplads, theaters of the cultural and political life that Kierkegaard observed with acuity. The 1670 royal square and its 2 hectares frame Christian V's equestrian statue, Denmark's first public statue in 1683. The adjacent Royal Theatre, rebuilt in 1874, hosted performances the philosopher regularly attended in the 1830s-1840s. These places of power and spectacle crystallize his reflection on authenticity versus social conventions. You take away more than a recovered manuscript: an intimate understanding of the Copenhagen that shaped one of modern Europe's most influential thinkers.
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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Immerse yourself in the social roles and masks that Kierkegaard analyzed through his writings and Copenhagen life.
Confront fundamental questions of freedom, angst, and choice, at the heart of Kierkegaardian philosophy.
Explore the places that marked the philosopher's time, from his public life to his most intimate reflections.
Become what you are.
Søren Kierkegaard
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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Follow Søren Kierkegaard's footsteps through 1843 Copenhagen, from the neoclassical cathedral to royal palaces, tracking a lost philosophical manuscript.
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.
12€. Collections complètes du sculpteur danois qui orna Vor Frue Kirke de ses statues néoclassiques, dans un bâtiment de 1848 face au château de Christiansborg.
Gratuit. Architecture contemporaine de 1999 abritant la collection Kierkegaard, classée au patrimoine UNESCO, avec vue panoramique sur le port de Copenhague.
25€. Tartines danoises traditionnelles revisitées par le chef Adam Aamann, dans une maison centenaire près de Kongens Nytorv, spécialité hareng mariné et gravlax.
18€. Navigation d'1h30 depuis Nyhavn vers Christianshavn, passant devant l'Opéra et la Petite Sirène, perspective unique sur l'architecture portuaire danoise.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.