🕒 No date to pick · Code valid 1 year · Play whenever you want
Get my code
Uncover the hidden message carved into Trogir's medieval stones by a renegade Venetian architect. Decipher sculptural clues across eight landmarks to expose a conspiracy that nearly toppled the Republic.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the 15th century, Master Marko Andrijić—a brilliant but disgraced Venetian stone carver—was banished from the Serenissima for refusing to complete a secret commission for the Doge
You are Marko Andrijić, a 15th-century Venetian master mason, sent by the Serenissima to uncover the secrets of its rivals in Trogir.
Your mission guides you through the
Dive into the heart of Trogir, a UNESCO-listed Dalmatian city, and decipher the mysteries carved in stone by Venetian master builders.
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 for the stone secrets of Trogir begins in St. John Paul II Square, the historic heart of the old town, surrounded by 13th-century medieval buildings. Formerly Trg Sv. Stjepana, this main square has been a public gathering place since the Middle Ages. It is here that the imposing Cathedral of St. Lawrence stands, an architectural masterpiece built mainly between 1213 and 1589, a UNESCO World Heritage site since 1997. Carefully observe the west portal, a Romanesque work by Master Radovan dating from 1240, measuring approximately 4 meters high and depicting biblical scenes with 180 sculpted figures. These ancient stones are the first chapter of your investigation into Dalmatian heritage.
Continue your exploration within the Cathedral of St. Lawrence to discover the Chapel of St. John of Trogir (Kapela sv. Ivana Aleksijevog), built around 1468 by the sculptor Ivan Duknović. Its marble reliefs conceal subtle clues, reflecting the ingenuity of the artisans of the time. Upon leaving the cathedral, head towards the Ćipiko Palace, built in the 15th century by the noble Ćipiko family, influential Venetian merchants in Trogir. Its Renaissance facade with a Gothic loggia, restored in the 19th century, testifies to the power of the Republic of Venice, which dominated Trogir from 1420 to 1797. The palace served as both a residence and a commercial warehouse, a key element of Venetian influence on the city.
Your journey then takes you to the Land Gate (Kopnena vrata), the northern entrance to the old town, erected in the 13th century. It is here that you will decipher the symbolism of the Venetian lion, added in 1422, emblem of the Serenissima's domination. The 4-meter-wide arch, integrated into the medieval ramparts, is a crucial historical site for understanding Trogir's defenses. Nearby, the City Loggia (Gradska loža), built in the 14th century and rebuilt in Venetian Renaissance style in the 15th century after a fire in 1424, was the site of public assemblies and courts, a pivot of civic life under Venetian influence.
The path then leads you to the Trogir Town Hall (Muzej grada Trogira), dating from the 13th century, with its Renaissance inner courtyard added in the 16th century. This building has housed the municipal museum since 1998, exhibiting artifacts from the Venetian period (1420-1797), and was the site of historic municipal councils in its 200 m² courtyard with a well and loggia. It was in these places that the decisions that shaped Trogir's history were made. Every stone on this route through the old town of Trogir reveals a part of the past, a stage of Venetian influence on Dalmatian heritage.
Your quest concludes at Kamerlengo Fortress (Kula Kamerlengo), built between 1424 and 1437 by the Venetians to defend the port. Its 23-meter-high main tower and 7-meter-high circular wall, accessible to the public, offer breathtaking views of the Adriatic. This site of archaeological discoveries, where fragments of a potential cipher linked to master masons have been found, is the culmination of your exploration. As Marko Andrijić, you have followed in the footsteps of Ivan Duknović and Radovan, uncovered the secrets of Trogir, and understood the indelible imprint of Venetian influence on this Dalmatian city, a true UNESCO World Heritage 1997 jewel.
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
Interpret symbols and carvings left by ancient builders.
Explore the subtleties of palaces and monuments shaped by Venetian influence.
Reconstruct a message hidden within the city's sculptural works.
The stones whisper secrets, will you hear them?
Every architectural detail is a key.
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.
Soyez le premier à partager votre expérience.
Did you play les secrets de pierre trogir? Check the email you received after your game to leave a verified review.
Dive into the heart of Trogir, a UNESCO-listed Dalmatian city, and decipher the mysteries carved in stone by Venetian master builders.
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
Diocletian's Palace, the beating heart of a millennial city
Pirate city, between sea and canyon
Between medieval fortresses and the Adriatic Sea
Adriatic gem, between history and secret coves.
Marco Polo's island, between history and the Adriatic Sea
Between sea organ and ancient ruins, the pearl of the Adriatic
Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
5€. Explorez l'Hôtel de ville du XIIIe siècle et ses expositions sur l'histoire de Trogir et l'influence vénitienne (1420-1797).
Gratuit. Imprégnez-vous de l'ambiance historique de Trogir et découvrez des détails architecturaux cachés du patrimoine dalmate.
3€. Montez les 75 marches étroites pour une vue panoramique sur Trogir et l'Adriatique, un site UNESCO World Heritage 1997.
Prix variables. Savourez les spécialités dalmates face à la mer, une expérience culinaire typique de Trogir.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.