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Decipher ancient Viking runes hidden across Stavanger's oldest quarter to uncover the truth behind a legendary Norse expedition to Iceland—before your rivals do.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the heart of Stavanger's Old Town lies a mystery buried for over a thousand years
You are a scout for King Harald Hårfagre, dispatched to Stavanger in the late 9th century to decipher ancient runes that will guide future expeditions westward.
Your mission begins at V
Immerse yourself in Stavanger's Golden Age of Vikings and uncover the millennial secrets of Jæren, where runes still whisper the call of departure.
« For 1100 years we have built each other up »— Official motto of the city of Stavanger
Your quest for the runes begins at Vågen, Stavanger's beating heart since the 17th century. This inner harbor was the commercial center for exporting herring and preserved fish to all of Europe in the 18th century. The 18th and 19th-century wooden warehouses, classified as historical monuments, still frame this place of intense exchange. Here you discover the first clues to understanding the maritime routes taken by Eirik Raude, the Viking explorer, which contributed to the city's prosperity and laid the groundwork for its role as European Capital of Culture in 2008.
Continue to Gamle Stavanger, a historic district with 173 perfectly preserved 18th-century wooden houses. Developed by prosperous herring merchants between 1700 and 1840, these whitewashed houses with flower gardens are typical of Norwegian bourgeois architecture. Classified as a protected area since 1975, it is one of the best preserved in Norway. This UNESCO wooden house heritage offers you a glimpse into the lives of the inhabitants who watched the city grow, from the first Viking settlements to its commercial development, and helps you reconstruct the context of your mission.
In the heart of Stavanger, the majestic Stavanger Domkirke, built around 1125, is one of Norway's oldest. The mother church of the Stavanger bishopric, established in 1125 by Archbishop Øystein Erlendsson, it was rebuilt after a fire in 1272, incorporating a Gothic choir into its Romanesque nave. Its 75-meter bell tower, added in the 19th century, dominates the city. The 1977 organ, built by Marcussen & Søn with 42 stops, still echoes with the prayers and decrees that marked Rogaland's religious and political history, and you will find clues carved into its stone.
Your journey then takes you to Torget, Stavanger's main square since the 17th century, a significant administrative and commercial center. This site witnessed public executions until the 19th century, including that of the last pirate in 1806. Surrounded by 19th-century neoclassical buildings housing city halls and banks, Torget has hosted a weekly market since 1735, an uninterrupted tradition. It is here, amidst the market's hustle and bustle, that you will unravel riddles related to the commercial codes and state secrets that shaped Stavanger's destiny.
Finally, the Valbergtårnet, a watchtower built in 1569 to guard the city and port, offers panoramic views over Vågen. Standing 26 meters high with 167 steps, it was used as a prison and belfry until the 19th century, before a major restoration in 1984. This symbol of Stavanger, visible from the sea, will allow you to contemplate the expanse of Rogaland and the maritime horizons that called the Vikings to depart. You will then have all the keys to unlock the secret of the runes and understand how the city's motto, "Gjennom 1100 år har vi bygd hverandre opp" (For 1100 years we have built each other up), has been embodied over time.
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
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
Decipher fragments of Viking tales that guided generations of explorers.
Use ancient navigation methods to chart a course to unknown lands.
Relive the challenges and hopes of the great Viking westward departures.
Follow the Runes, Brave the Ocean, Write Your Saga.
The destiny of the Jarls of Jæren 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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Immerse yourself in Stavanger's Golden Age of Vikings and uncover the millennial secrets of Jæren, where runes still whisper the call of departure.
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.
20€. Explorez l'histoire de l'exploitation pétrolière en mer du Nord, cruciale pour l'économie du Rogaland.
15€. Admirez des collections d'histoire naturelle, culturelle et maritime, retraçant l'évolution de Stavanger.
60€. Découvrez les paysages spectaculaires du Lysefjord et le Preikestolen, à proximité de Stavanger.
30€. Goûtez ce plat traditionnel de morue salée et séchée, héritage du commerce maritime de Stavanger.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.