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Uncover the cursed secret behind the 48 kings buried in Reilig Odhráin. Decode ancient markings along the Street of the Dead to expose a royal conspiracy that doomed their eternal rest.[1][2]
📱 1 to 10 phones · 1 team per phone · Independent codes
In the 9th-11th centuries, Iona's Reilig Odhráin became the shadowed necropolis for 48 Scottish kings like Kenneth MacAlpin and Constantine I, four Irish rulers, and eight Norwegian lords—warriors fel
You are a royal chronicler, arriving on Iona in 620 AD, tasked by a grieving monarch to uncover a forgotten secret concerning the first kings buried here.
Your mission leads you
Explore the sacred Isle of Iona, cradle of Celtic Christianity and final resting place of 48 Scottish kings, from Kenneth MacAlpin to Duncan I.
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 begins at Reilig Odhráin, the royal cemetery of Iona, where tradition holds that 48 medieval monarchs were buried. This historic site, dating back to the 6th century, served as the necropolis for the first kings of Scotland from the 7th century onwards, including figures like Kenneth MacAlpin, unifier of Scotland. As you explore this sacred place, less than 100 meters from the north entrance of Iona Abbey, you walk in the footsteps of dynasties that shaped the Celtic Christian Heritage of the island. It is here that the history of this Scottish royal site takes root, offering insight into medieval funeral rituals and the island's importance to royalty.
Continue your journey to MacLean's Cross, a carved stone high cross from the 15th century, erected between 1460 and 1500. Standing about 2.7 meters tall, it is one of only three intact high crosses remaining on Iona, adorned with floral and religious motifs. Located approximately 200 meters from Reilig Odhráin on the path to the abbey, this cross is a testament to Celtic art and medieval devotion. Restored in the 19th century by the Duke of Argyll, it offers a visual landmark in the landscape of the Scottish Isles and a glimpse into the carving techniques of the era, essential for understanding Iona's heritage.
The itinerary then leads you to Iona Abbey, the spiritual heart of the island. Founded in 563 by Saint Columba, it became the center of Celtic Christianity in Scotland. The current church was rebuilt in the 13th century, and the Gothic cloister added in the 15th century, with its 30-meter long nave. Designated a UNESCO World Heritage site in 1980, this monument houses a fragment of the famous Book of Kells. Located 300 meters from Reilig Odhráin via the Street of the Dead, the abbey is an architectural and spiritual testament to the island's influence on Scottish and European history, a must-see for any visit to Iona.
Walk along the Street of the Dead, a 400-meter medieval paved road connecting Reilig Odhráin to Iona Abbey. This street was used for royal funeral processions during the Middle Ages, emphasizing the ceremonial importance of the route. Flanked by tombs and lapidary monuments dating from the 8th to 15th centuries, it offers a unique immersion into medieval funerary practices and the symbolism of death. It is a path that resonates with the history of Iona, and each step brings you closer to understanding the island's role in Celtic Christian Heritage.
Your exploration concludes in front of Iona Abbey, where St Martin's Cross stands, the oldest intact Celtic cross in Europe. Dating from the 9th century (circa 750-800) and standing 5.29 meters tall, it is carved on both sides with biblical scenes and Celtic motifs. Restored in 1953, this cross, located 350 meters from Reilig Odhráin, is a powerful symbol of early Christianity and insular art. As you complete your thematic circuit on Iona, you carry not only the secrets revealed by your augmented reality GPS treasure hunt, but also a deep understanding of Iona's history, its status as a Scottish royal site, and its central role in the heritage of the Scottish Isles. It's an interactive visit that transcends simple tourism in Iona.
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
Explore the resting place of kings from Scotland, Ireland, and Norway.
Unravel the stories of Macbeth and Duncan I, beyond the famous tales.
Decode the symbols carved on millennia-old crosses and gravestones.
Iona: The Sanctuary of Royal Lineages
Uncover the secrets hidden beneath the kings' stones.
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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Explore the sacred Isle of Iona, cradle of Celtic Christianity and final resting place of 48 Scottish kings, from Kenneth MacAlpin to Duncan I.
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.
Accès libre. Visitez les ruines gothiques du XIVe siècle de ce prieuré bénédictin fondé vers 1230 par la famille MacDougall, avec un cloître de 15m x 15m.
3€. Explorez les expositions sur l'histoire naturelle et culturelle de l'île d'Iona, de ses origines géologiques à son rôle dans le christianisme celtique.
Prix variables. Savourez les produits frais de la mer des Hébrides, directement pêchés autour de l'île d'Iona, dans l'un des restaurants locaux.
Accès libre. Parcourez les sentiers côtiers d'Iona pour atteindre la magnifique Baie des Coves (Bay at the Back of the Ocean), célèbre pour ses galets colorés et ses vues sur l'Atlantique.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.