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Uncover the final conspiracy of Jón Arason, Iceland's last Catholic bishop, whose execution in 1550 concealed a dangerous secret—one that could have changed the Reformation's course.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1550, at Skálholt—Iceland's spiritual heart for nearly five centuries—Bishop Jón Arason and his two sons were beheaded
You are a staunch defender of the Catholic faith, standing with Bishop Jón Arason in Skálholt, Iceland, in the mid-16th century.
Your task is to join
Delve into 16th-century Iceland, where the Skálholt bishopric defied the Lutheran Reformation, marking a bloody turning point for the nation.
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 begins in front of Skálholt Cathedral, a modern Lutheran edifice built between 1963 and 1966. Although recent, it stands on the foundations of the historic bishopric established in 1056. Inside, contemporary frescoes by Gerður Helgadóttir, completed in 1963, stand alongside medieval artifacts excavated during archaeological digs in the 1950s-1960s. This is where Catholic power dominated Iceland from the 11th to the 18th century, before the Reformation destroyed the old structure in 1550, an event that will immerse you directly in Jón Arason's drama.
The path then leads you to Skálholt Cemetery, a burial ground whose history dates back to the 11th century. Excavations in 1958, led by archaeologist Pétur Sigurðsson, unearthed over 300 medieval graves. Among them, the remains of the bishops of Skálholt testify to the site's spiritual and political importance. It is in this historic cemetery, which is an Icelandic national heritage site, that you will begin to decipher messages left by the bishop's supporters, seeking to warn of the Lutheran danger threatening the Sudurland region.
Continue towards the Bishop's Lodge Ruins, the archaeological remains of the old episcopal residence, destroyed in 1550 during the Icelandic Protestant Reformation. Excavations from 1959-1961 uncovered the foundations of buildings dating from the 14th and 15th centuries. This place was the administrative and cultural center of medieval Iceland, one of only two bishoprics in the country along with Hólar. It is here, at the heart of the medieval archaeological heritage, that Jón Arason is believed to have tried to rally his last forces, using these walls as a final bastion of the Catholic faith against growing oppression.
Your exploration will take you to the Brúará River, a river flowing through the Skálholt valley, about 1 km south of the main site. Known for its destructive floods, such as the major inundation in 1767 that ravaged surrounding buildings, the Brúará was a natural landmark for the inhabitants of Skálholt. During your 1.5 km walk around the historic district, you will observe its impetuous waters. It represents a crucial element in the history of the Sudurland region, and a place where Jón Arason might have sought refuge or planned his actions away from the prying eyes of the reformers.
Finally, the Skálholt Archaeological Site, covering 2 hectares, reveals 17 successive churches built between 1000 and 1800, making Skálholt an ecclesiastical capital of Iceland. The on-site museum displays medieval artifacts discovered during campaigns from 1958 to 2000. It was a center for education and copying of medieval manuscripts, a pillar of Icelandic culture. By completing this thematic circuit in Sudurland, you will have not only discovered the history of Skálholt, but also embodied the resistance of a man facing irreversible change, all while exploring this Icelandic national heritage site.
5-10 curated sites across the territory
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.
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Decipher fragments of a lost message, hidden in the symbols and stones of the episcopal site.
Delve into the final days of Jón Arason, the last Catholic bishop, and unravel his mysterious legacy.
Explore the historic site of Skálholt, once a major spiritual and political center of Iceland.
Faith resists the sword.
A message sealed in time.
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 16th-century Iceland, where the Skálholt bishopric defied the Lutheran Reformation, marking a bloody turning point for the nation.
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.
Prix indicatif : 15€. Explorez les artefacts médiévaux découverts lors des fouilles de 1958-2000, témoins de l'histoire de la capitale ecclésiastique.
Accès libre. Admirez l'architecture moderne de 1963-1966 et les fresques de Gerður Helgadóttir, construite sur le site de l'évêché historique de 1056.
Prix indicatif : 30-50€. Savourez la cuisine islandaise traditionnelle avec une vue sur la vallée, enrichissant votre visite dans le Sudurland.
Accès libre. Profitez d'une balade d'environ 1,5 km le long de la rivière, connue pour ses crues historiques, offrant un cadre naturel à votre exploration.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.