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Uncover the cursed secret of Egil Skallagrimsson's skull, hidden by his daughter after his death. Solve riddles across town to expose the Viking poet's final resting place before the family curse claims another soul.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the rugged wilds of 10th-century Iceland, Egil Skallagrimsson, the fearsome Viking poet with a troll's strength and a skald's genius, met his end at his farm
You are a chronicler in 10th-century Iceland, tasked with documenting the saga of Egil Skallagrímsson and uncovering the truth behind his skull's legend.
Your mission begins
Follow in the footsteps of Egil Skallagrímsson, the legendary Viking poet and warrior, to solve an ancient enigma in the heart of East Iceland.
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 skull of Egil Skallagrímsson, whose story was written in the 10th century, begins at Safnahúsið, the East Iceland Cultural Center. This building, erected in 1974 as a municipal library and expanded in 2011, is the cultural heart of Miðbær Egilsstaða. Its 2,500 subscribers and over 20,000 volumes in 2023 make it an ideal place for research. You will consult archives on Icelandic sagas and temporary exhibitions dedicated to local history, hoping to unearth the first clues about the fate of the warrior poet. This starting point at Tjarnarbraut 23, Egilsstaðir, immediately immerses you in the atmosphere of East Iceland.
Your journey then takes you to Lagarfljót, the glacial lake 25 km long and 2 km wide, located east of Egilsstaðir. It is here that the legend of the Lagarfljótsormurinn, the Lagarfljót worm, was first mentioned in 1345 in manuscript AM 764. This lake, 90 meters deep, fed by the Lagarfljót river, is an iconic site in Iceland, and a key place to understand ancient narratives. You will look for symbols on the shores, potentially linked to Egil, and clues left by the Tour de l'Ormurinn, the annual cycling competition that circles the lake since 2010.
Continuing your investigation south of Egilsstaðir, you enter Hallormsstaðaskógur, also known as Selskógur. This forest, the largest in Iceland with 740 hectares, was mainly planted between 1900 and 1950. Accessible on foot from the center of Egilsstaðir, it is home to over 20 tree species, including native birch and Siberian pines imported in 1930. Since 2020, an axe-throwing and Viking activities center has been established here, directly linked to local sagas. Perhaps the spirits of ancient warriors like Egil Skallagrímsson, whose settlement was founded by Þorsteinn Egilsson in the 15th century, left coded messages in the wood or stones.
Your path leads you to Egilsstaðabrú, the 150-meter bridge crossing the Eyjardalsá river, built in 1970. It connects the city center to Egilsstaðir airport and offers breathtaking views of Lagarfljót, forming a key point on the Ring Road (Route 1). This bridge, named after the proximity of Egilsstaðir, the first documented settlement in the 15th century, is a crossroads where past and present meet. You will examine the structures and surroundings for clues, as bridges are often places of passage and secrets in ancient tales of Austurland. Not far, Egilsstaðakirkja, a modernist Lutheran church built in 1946, with its 1890 bell, might hold symbols.
The final stage of your journey takes you to Fardagafoss, a 10-meter high waterfall, located 5 km east of Egilsstaðir and accessible by a one-hour walk from the center. Named after the historic 18th-century Fardagi farm, this waterfall is a major natural site, marked since 2015 by the Vatnajökull National Park. It is in this wild setting, where the forces of nature are palpable, that you hope to find the last piece of the puzzle concerning Egil Skallagrímsson's skull. Your exploration of Egilsstaðir with family will have offered you an immersive dive into the heritage of Austurland, revealing the city's history and Austurland monuments through a unique thematic circuit.
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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Immerse yourself in Egil Skallagrimsson's epic verses and Iceland's legendary tales.
Investigate Egil's enigmatic skull and its extraordinary physical peculiarities.
Discover the bravery and complexity of the warrior-poets who shaped Norse history.
The echo of sagas still resonates.
Unravel the secrets of a Nordic giant.
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 in the footsteps of Egil Skallagrímsson, the legendary Viking poet and warrior, to solve an ancient enigma in the heart of East Iceland.
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 ~10€. Profitez des eaux chaudes de la piscine ouverte en 1985, un lieu de détente au cœur de la ville.
Accès libre. Parcourez la plus grande forêt d'Islande, avec ses pins sibériens de 1930 et ses bouleaux natifs.
Prix variable. Goûtez au 'Hákarl' ou au 'Kjötsúpa' dans un des restaurants de la zone piétonne de Tjarnarbraut.
Accès libre. Admirez l'architecture moderniste de cette église de 1946 et sa cloche de 1890, située dans Miðbær Egilsstaða.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.