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Uncover the betrayal behind a vanished Ottoman tribute that plunged Dubrovnik into conspiracy. Decipher hidden codes at ancient landmarks to expose the traitors and reclaim the lost Kharaj before the curse claims you.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1684, as Ottoman galleys darkened Dubrovnik's horizon, the Republic paid the Kharaj—a crippling annual tribute—to secure peace
You are a Republic of Ragusa archivist in 1668, tasked with reconstructing the Kharaj parchments—the Ottoman tribute—lost during the devastating 1667
Immerse yourself in Dubrovnik's ancient alleys, where the echo of the motto "Libertas" still resonates on stones polished by history.
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
« Libertas »— Motto of the Republic of Ragusa, 14th-18th centuries, carved on the Old Town walls
Your investigation begins at Onofrio's Great Fountain, built between 1438 and 1440 by Neapolitan architect Onofrio de la Cava. Its 16 mascarons, from which water flows via a 12-kilometer aqueduct from the Šumet spring, symbolized the Republic's prosperity. The 1667 earthquake ravaged 80% of Dubrovnik, but this fountain, with its 9-meter diameter and 1.4-meter deep basin, was restored, demonstrating the resilience of the fortified Old Town of Dubrovnik. It is here that the first clues about the Kharaj, hidden in the archives of the Republic of Ragusa, must be found, a challenge for any explorer of Dalmatian heritage.
Continue your journey to the Franciscan Monastery, founded in 1317. Its Gothic cloister, built between 1360 and 1390, with its 120 white marble columns, survived the 1667 earthquake thanks to its criss-crossed arch structure. The monastery's pharmacy, one of Europe's oldest, has been continuously operating since 1317. The library, housing over 16,000 medieval manuscripts and incunabula, is a key location for your mission. Monks may have hidden crucial information about the Kharaj, a vital tax for the Republic of Ragusa, preventing its destruction by fire and tremors. This stop is essential for this historical walking tour in Croatia, a true outdoor escape game in Dubrovnik.
The Cathedral of the Assumption of Mary, rebuilt after 1667 on the ruins of the 14th-century Gothic edifice, is your next stop. Architect Paolo Andreotti shaped this Dalmatian Baroque marvel, consecrated in 1713 after 46 years of work. With its 67 meters in length and a 42-meter high dome, it houses the Cathedral Treasury, containing relics of Saint Blaise and liturgical objects from the 11th century. It is in this place of faith and history that the scribes of the Republic of Ragusa could have hidden copies of the Kharaj, vital documents for the city's survival. Your interactive visit to Dubrovnik reveals unsuspected secrets.
The Rector's Palace, built between 1441 and 1464 in Gothic-Renaissance style, was the official residence of the Rector, elected for a one-month term, a unique anti-corruption system. Its three floors and monumental staircase of pink Venetian marble, restored in 1952, are a testament to Dalmatian Baroque architecture. It was here that the main archives of the Republic of Ragusa were kept. Gundulić Square, named after the poet Ivan Gundulić (1589-1638), with his statue erected in 1892, is a convergence point for the main streets. The traditional market, active since the 15th century, might conceal coded messages about the Kharaj, remnants of a time when information circulated discreetly. This outdoor escape game in Dubrovnik immerses you in the heart of history.
Your quest concludes at the Lazareti, Dubrovnik's lazaret, built in 1377. It was one of Europe's first, imposing a 30-day quarantine on ships to prevent epidemics. This 4-story stone building, with its 34 isolation rooms and fumigation disinfection system, still bears inscriptions carved by quarantined sailors, some dated 1480-1550. Kharaj documents could have been quarantined for protection or discreet transfer. By exploring these sites, from the Old Port and its Venetian Arsenal, a refuge for Ragusa's merchant fleet, to the 1436 fortifications, you perceive the importance of the motto "Libertas" and Dubrovnik's constant struggle for independence and prosperity. You have not only solved the enigma of the forgotten Kharaj but also discovered the soul of this city, a UNESCO World Heritage site.
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.
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Follow the trail of the precious 'kharaj', the payment that secured peace with the Ottoman Empire.
Reconstruct the journey of a missing messenger and uncover the secrets of trade routes.
Examine clues based on real archives and the diplomatic life of Ragusa.
Trust is good, control is better.
Especially when an Empire is watching you.
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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Immerse yourself in Dubrovnik's ancient alleys, where the echo of the motto "Libertas" still resonates on stones polished by history.
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

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Uncover the deadly conspiracy that toppled the Grand Council of Ragusa. Decode shadows of betrayal hidden in palaces and walls to expose the traitors before their curse claims you.

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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Environ 6€. Explorez la bibliothèque avec 16 000 manuscrits médiévaux et la pharmacie historique de 1317.
Environ 4€. Admirez les reliques de Saint Blaise et les objets liturgiques du XIe siècle.
À partir de 25€. Savourez les spécialités locales fraîches près de l'Arsenal vénitien du XVe siècle.
Environ 35€. Parcourez les fortifications de 1436 offrant une vue imprenable sur la Vieille Ville et l'Adriatique.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.