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Uncover the hidden code of Hólar's scribes who safeguarded medieval treasures from Reformation zealots. Decode their carved clues across the valley to reveal the lost manuscripts' sanctuary before it's too late.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the shadow of the Reformation's flames, Hólar's bishop, a guardian of ancient wisdom, faced the destruction of Iceland's irreplaceable medieval manuscripts
You are Guð̃mundur Hálfdanarson, an 18th-century clandestine printer in Hólar, Iceland, on a mission to safeguard threatened medieval manuscripts and
Delve into the secrets of Hólar, a land of spiritual resistance and the birthplace of Icelandic printing, where the echo of the Reformation still resounds.
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 quest for the Secret of the Scribes of Hólar begins in front of the Jón Arason Statue, erected in 1930. This monument commemorates the last Catholic bishop of Hólar, executed in 1550 for his resistance to the Lutheran Reformation. Jón Arason, depicted in episcopal attire, is a powerful symbol of the struggle to preserve religious heritage in Iceland. It is here, in the center of the historic site of Hólar, that you will receive your first enigma, immediately immersing you in the tense atmosphere of the 16th century.
Continue towards the Hólar Cathedral, built in 1763 on the foundations of the old medieval cathedral destroyed in 1550. This church, the largest wooden church in Iceland at 27 meters long, was the spiritual center of the Hólar bishopric from the 11th century. Its architecture testifies to the resilience of Icelandic religious heritage after the upheavals of the Reformation. By scrutinizing its woodwork, you will discover clues hidden by ancient faithful, hoping to preserve their legacy.
The path then leads you to the Hólar Cemetery, a historic site adjacent to the cathedral, in use since the Middle Ages. This eternal resting place houses the tombs of ecclesiastical dignitaries and scribes who worked for the bishopric. The silent gravestones bear witness to the religious persecutions that marked the Reformation in Iceland in 1550. Here, among the graves, you will have to decipher messages left by those who risked their lives for knowledge.
Your investigation takes you to the Hólar Printing Press, a historic building located within the university grounds. It was here that Guð̃mundur Hálfdanarson established Iceland's first printing press in 1757, a foundational act for the dissemination of knowledge. The following year, in 1758, the Icelandic New Testament was printed, preceding the first complete Icelandic Bible. This place represents the hope of transmission, where you will have to reconstruct fragments of ancient texts to uncover the secret of the scribes of Hólar.
Finally, your journey concludes near the Ruins of the medieval cathedral, remnants of the original structure destroyed during the Lutheran Reformation. This archaeological site, close to the Jón Arason statue, is the location of presumed caches of medieval Icelandic manuscripts saved from destruction. Your mission ends by revealing the ultimate hiding place, ensuring the survival of these treasures. By exploring this religious heritage of Nordurland, you will have not only solved an enigma but also participated in preserving the history of Hólar, thus enriching your visit to Iceland.
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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Uncover the secrets of Icelandic manuscript production.
Decipher a system of signs left by a master scribe.
Explore the survival of culture amidst religious upheaval.
Knowledge is a heritage more precious than gold.
Outwit time and reformations to rediscover Hólar's manuscript treasures.
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 secrets of Hólar, a land of spiritual resistance and the birthplace of Icelandic printing, where the echo of the Reformation still resounds.
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
More destinations, tours & urban treasure hunts across the country
Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Entrée libre. Explorez les expositions sur l'histoire de l'évêché et la vie quotidienne à Hólar, avec des artefacts du Moyen Âge à nos jours.
Visites guidées possibles (prix variable). Découvrez les formations agricoles et l'élevage de chevaux islandais, une tradition vivante de l'Université de Hólar.
Prix variable. Savourez des spécialités islandaises dans les cafés et restaurants de Hólar, souvent préparées avec des ingrédients issus de la ferme universitaire.
Accès libre. Profitez d'une balade paisible le long de la rivière Svartá, offrant des vues sur la vallée de Hólar et ses paysages naturels du Nordurland.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.