Krapina — Neanderthal Shadows
Uncover the dark secret of a Neanderthal ritual hidden in Krapina's caves. Decipher ancient marks on eagle talons to expose a forgotten ceremony of power and sacrifice before its shadows claim you.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the shadowed cliffs of Krapina, 130,000 years ago, Neanderthals gathered in secret rites
Krapina — Neanderthal Shadows
You are a junior paleontologist, arriving in Krapina in 1899, eager to retrace the groundbreaking work of Dragutin Gorjanović-Kramberger.
Your
Delve into the depths of time, where the shadows of our Neanderthal ancestors still blend with the stones of Krapina.
A game, a guided tour and a heritage guide — all in one
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. »
How does it work?
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.
Want to go deeper?
Places tied to your adventure — optional entries, totally up to you · per person
The story that haunts this land
Your quest begins in the heart of Krapina, near the City Hall (Gradska Vijećnica), a central 19th-century historic building whose classical Croatian architecture has witnessed the city's evolution. The route then leads you towards Gaj's historic house, linked to Ljudevit Gaj, a 19th-century Croatian linguistic reformer. Located less than 1 km from St. Nicholas Church, this historic residence might contain old maps, essential for your investigation into Krapina's Neanderthal sites. This initial immersion in the city's modern history serves as a prelude to the much older discoveries that await you.
You follow the Krapina Neanderthal Promenade (Šetalište krapinskih neandertalaca), a pedestrian path approximately 2 to 3 km long connecting the city center to Hušnjakovo Hill. This trail, developed after 2010 to highlight the Neanderthal heritage, offers views of natural caves and commemorative monuments. It is here that the air begins to fill with echoes of the past, as you follow in Dragutin Gorjanović-Kramberger's footsteps towards the heart of the discoveries. This route is essential for understanding the topography of the sites and their relationship to ancient habitats.
The itinerary then takes you to the Krapina Neanderthal Museum (Muzej krapinskih neandertalaca), opened in 2010. This museum, whose facades are integrated into the natural landscape, is built on the exact site of the 1899 discoveries. Here you explore an interactive exhibition on human evolution, focusing on the Krapina fossils dating back 125,000 years. This place is a crucial step to visualize the remains and understand the importance of the 900 Neanderthal bones exhumed by Gorjanović-Kramberger. The museum grounds the experience in modern science and archaeology.
Your exploration continues on Hušnjakovo Hill (Hušnjakovo brdo), the major archaeological site where Dragutin Gorjanović-Kramberger made his monumental discovery in 1899. You examine the remains of natural caves and fissures, dating from 130,000 to 125,000 years B.C. The hill, located about 2.5 km from Krapina city center, is accessible on foot via walking trails that offer panoramic views of the region. It is on this precise spot that history truly comes alive, where our ancestors lived and left indelible traces.
After visiting Krapina's key sites, from the City Hall to Hušnjakovo Hill and its museum, you will have a deep understanding of the prehistoric heritage of this Zagorje region. You will have retraced Gorjanović-Kramberger's steps, visualized evidence of Neanderthal existence, and grasped Krapina's importance as a major Neanderthal site. This interactive tour will have not only provided factual knowledge but also a tangible connection to the deep history of humanity, a unique heritage that Croatia protects and promotes.
The Route
8 sites to explore by car within the day
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.
How does it work with a group?
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.
- ✓All codes are independent — play at the same time OR separately, each team advances at its own pace.
- ✓Leaderboard between your teams + global game leaderboard — each score appears in the public ranking.
- ✓More than 10 phones or need a personalized quest? Discover custom tours.
Ready to live this adventure?
Get my code · 14,90€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Practical info
Why this route?
Paleontology
Dive into the science of fossils.
Ancient Rituals
Uncover the beliefs of early Humans.
Explorer of the Past
Map the traces of a vanished civilization.
The dead are not dead if they live in our memories.
Ancient Croatian proverb
9 features nobody else has
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
AR treasure chest
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
AR narrator character
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.
Magic golden letters
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
Written + audio narration
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.
360° radar + vibration
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Heritage storytelling
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
Progressive AI hints
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
AR selfie memento
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
Zero app to install
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
Frequently asked questions
Q01Do I need to download an app?
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.
Q02Does it work offline?
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
Q03How long does a game take?
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.
Q04What happens if I'm stuck?
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).
Q05What's the age range?
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Q06What if my city isn't in the catalogue?
Pre-register or contact us — we'll email you as soon as your city is live.
Q07What is augmented reality exactly?
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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Your turn to play
Delve into the depths of time, where the shadows of our Neanderthal ancestors still blend with the stones of Krapina.
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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