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Uncover the chilling ritual cannibalism of Homo antecessor. Decode ancient bone marks and tool traces across Atapuerca's caves to expose Europe's first dark ceremony 850,000 years ago.
📱 1 to 10 phones · 1 team per phone · Independent codes
Deep in the Sierra de Atapuerca, 850,000 years ago, Homo antecessor roamed these karst hills—the earliest known humans in Europe
Step into the shoes of a paleoanthropologist tracking Homo antecessor, Europe's oldest ancestor. Your mission begins in Atapuerca's Plaza Mayor, a reference point for local tourist routes. You are tasked with deciphering the enigmatic rituals of these primitive populations. At each stage of this walking themed circuit, open your phone: Oldowan artifacts appear in augmented reality on stone walls, engraved symbols are revealed on the facades of traditional 18th-century Castilian buildings, and coded messages emanate from the karstic landscapes of the Sierra de Atapuerca. Over approximately 135 minutes of a 1.5 km route, at your own pace, you will explore Atapuerca, a major prehistoric site in Europe, a UNESCO World Heritage site since 2000. More than an outdoor escape game: an interactive visit immersed in 1.2 million years of history, with anecdotes revealed at each stop and confidential sites that classic guides often miss.
You're not just buying an escape game. You're carrying a living city guide — historical anecdotes, forgotten legends, key monuments, hidden architecture — unfolding step by step as you walk.
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 near the Iglesia de San Martín de Tours, a 12th-century Romanesque church dedicated to Saint Martin, located in the heart of Atapuerca village. This local stone edifice, with its sculpted portal and 16th-century bell tower, has witnessed generations of villagers and pilgrims. The 17th-century Baroque altarpieces and frescoes restored in 2005 inside bear witness to the artistic and religious evolution of Castille-Leon. This iconic site is the starting point for walking tours to the prehistoric sites, just as it was for the first explorers of the Sierra de Atapuerca. Observe its details, as ancient rituals sometimes manifest in successive places of worship.
Next, you take the Camino del Yacimiento de Atapuerca, an official pedestrian path connecting the village to the Sierra's archaeological sites, spanning 1 to 2 km. This historic route has been used since the 1970s excavations to access the Paleolithic deposits. The marked path leads you through karstic landscapes, offering views of the Sierra de Atapuerca, at an altitude of approximately 1000 m. It is here, on these ancient paths, that you begin to perceive the scale of ancient human occupation. The path itself, a silent witness to millions of years, prepares you for the discoveries ahead in this UNESCO heritage site.
The Mirador de la Sierra de Atapuerca offers you a unique perspective on this limestone plateau, which peaks at 1000 m altitude and contains caves and fossil dolines occupied for 1 million years. These panoramic viewpoints have been set up to observe the yacimientos without entering the active excavation areas, classified as a UNESCO World Heritage site in 2000 for its remains of the first humans in Western Europe. From here, you contemplate the areas where José María Bermúdez de Castro, Eudald Carbonell, and Juan Luis Arsuaga led research that revolutionized our understanding of human evolution. The breeze blowing over Castille-Leon carries the echoes of these discoveries.
Your exploration leads you to the Yacimiento de Gran Dolina, the main deposit of the Sierra de Atapuerca. It is here that excavations have revealed Homo antecessor, dated between 800,000 and 1,200,000 years ago. Over 170 human remains have been discovered here, associated with 6500 animal fossils and 800 Oldowan lithic tools. This site, accessible via guided tours from the village (1.5 km), has been active since 1994. Evidence of systematic cannibalism, with cut marks on human bones, represents the oldest known trace of this behavior. It is a place where the history of humanity can be read directly from the rock, a raw and fundamental story of world heritage.
Finally, your journey brings you back to the Fuente de Atapuerca, a traditional public fountain in the village, a typical element of 18th-19th century Castilian rural architecture. Located near the Plaza Mayor, it was a historic water source for residents before modern plumbing. This landmark, integrated into Atapuerca's ethnographic heritage, allows you to reflect on humanity's essential needs throughout the ages. The rituals of Homo antecessor, though distant, resonate in the continuity of daily life in this village of Castille-Leon. You leave with an understanding of human origins, the landscapes that sheltered them, and the secrets that the land of Atapuerca continues to reveal.
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.
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Explore the remnants of primordial humanity and the complexity of its practices.
Follow in the footsteps of archaeologists who unearthed Atapuerca's secrets.
Journey through the landscapes that sheltered the first Europeans 800,000 years ago.
The past is never truly dead, it sleeps deep within the earth.
Confront the mystery of our most distant origins.
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, WhatsApp, 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 depths of human history, where the first Europeans left their marks over a million years ago, in the heart of Atapuerca.
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
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