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Decipher the riddle of Croesus's legendary gift to Apollo. Uncover the truth behind the Lydian king's golden offering and the oracle's cryptic prophecy at Delphi.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 560 BC, the fabulously wealthy King Croesus of Lydia sent immense treasures to the sanctuary of Apollo at Delphi—gold, silver, and precious offerings meant to secure the god's favor and divine guid
You are a 6th-century BC Lydian emissary, sent by King Croesus to Delphi to recover his lost offerings.
You arrive at the Archaeological Museum of Delphi, your first stop
Dive into the mystery of Delphi, where kings like Croesus of Lydia sought fortune and wisdom from the Oracle of Apollo.
« Know thyself »— Maxim engraved on the Temple of Apollo at Delphi, Delphic Inscription, attributed to Chilon of Sparta, 5th century BC, reported by Pausanias (Description of Greece, Book X)
Your quest begins at the Archaeological Museum of Delphi, founded in 1903. This is where over 6,000 artifacts are preserved, including the Charioteer of Delphi, a 2.18m bronze statue from around 475 BC. Here, you examine fragments of Lydian treasures and coins, attesting to the wealth of King Croesus and his offerings. This site, a UNESCO World Heritage site since 1985, offers a glimpse into the treasures that passed through this major religious center of ancient Greece.
Continue towards the Temple of Apollo, built around 330 BC, which measured 60.32m long and 24.64m wide. It was the heart of the Sanctuary of Apollo, constructed between the 6th and 4th centuries BC. It was here that the Pythia, priestess of the Oracle, delivered her prophecies. The Treasury of the Athenians, built between 510 and 490 BC to commemorate the Athenian victory at Marathon, contained votive offerings. Restored by the French School at Athens in 1903-1906, it allows you to imagine the splendor of Croesus's offerings.
Your path then leads you to the Castalian Spring, a sacred fountain located 1.5 km northeast of the main sanctuary. Pausanias, the Greek geographer of the 2nd century AD, mentioned it as essential to Delphian rites. Pilgrims and priestesses purified themselves here before oracular consultations, a ritual attested since at least the 6th century BC. Fed by underground springs from Mount Parnassus, this stop is crucial for understanding the spiritual dimension of Delphi and the Pythian Games.
Higher up on the slopes of Mount Parnassus, you reach the Stadium of Delphi, built around the 5th century BC. Measuring 177.35m long, it hosted the Pythian Games, Panhellenic competitions celebrated every four years in honor of Apollo. Herodes Atticus, a Roman patron of the 2nd century AD, carried out restorations there. Nearby, the Theater of Delphi, built in the 4th century BC, offered panoramic views of the Pleistos Valley and served as a stage for dramatic performances and religious festivals.
Finally, you return to the Omphalos, the sacred stone revered as the navel of the world, marking the center of the Sanctuary of Apollo. This convergence point of the two eagles sent by Zeus is supported by the Polygonal Wall, built in the 6th century BC without mortar, a feat of ancient Greek engineering. This circuit has immersed you in the history of Delphi, exploring its World Heritage, its Central Greece monuments, and the secrets of Croesus's offerings, a unique GPS scavenger hunt to understand the Oracle of Apollo and the Pythian Games.
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?
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Explore the fabulous votive offerings of ancient kings and cities at the sanctuary of Delphi
Discover the history of Croesus and the Lydian kings, inventors of coinage
Admire ancient goldsmithing techniques and masterpieces in precious metals
Wealth revealed
Following the golden king
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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Dive into the mystery of Delphi, where kings like Croesus of Lydia sought fortune and wisdom from the Oracle of Apollo.
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
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More ideas for self-guided walking tours, scavenger hunts & city quests in the same city

Uncover the hidden prophecy sealed within Apollo's sanctuary. Decipher ancient inscriptions, decode the Pythia's cryptic words, and expose the secret that changed the course of Greek history.

Uncover the conspiracy that sabotaged the sacred Pythian Games at Apollo's sanctuary. Decipher clues from the stadium, theater, and temple to expose the traitor and claim the hidden victor's laurel before the curse strikes again.
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
12€. Explorez en détail les collections d'artefacts, y compris les offrandes de Croésus et le célèbre Auriga de Delphes.
12€. Accédez à l'ensemble du sanctuaire d'Apollon, au Théâtre, au Stade et au Gymnase de Delphes pour une immersion complète.
Variable. Goûtez l'huile d'olive de la région de Phocide et le fromage Feta des montagnes environnantes.
Gratuit. Profitez des sentiers de randonnée offrant des vues imprenables sur la vallée de Pleistos et le golfe de Corinthe.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.