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Uncover the hidden codes left by Horea, Cloșca, and Crișan in Alba Iulia's fortress. Decode their final message before the traitors erase the revolt's secrets forever.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1784, the Apuseni Mountains thundered with the roar of the greatest peasant revolt in Transylvanian history
You are an imperial archivist secretly dispatched to Alba Iulia in 1785, tasked with understanding the deep roots of the peasant uprising that ignited Transylvania.
Your mission begins at Gate I of
Delve into the heart of Transylvania, tracing the fiery footsteps of the Horea, Cloșca, and Crișan revolt that shook Alba Iulia in 1784.
« Obeliscul Horea, Cloșca și Crișan — Monument to the sacrifice of the leaders of the 1784-1785 revolt against feudal servitude »— Official commemorative inscription, Public Monument, Western Gate of Alba Carolina Citadel, Alba Iulia, Romania — 1937
Your investigation begins at Poarta I of the Alba Carolina Citadel, the official starting point for your exploration of this fortress built between 1714 and 1738. The 18th-century engraved inscriptions on the main gates will guide you towards the Equestrian Statue of Mihai Viteazul. This statue commemorates Michael the Brave, unifier voivode of Transylvania, a major historical figure whose presence in Alba Iulia testifies to the aspirations for unity and sovereignty that prefigured the peasant revolt of 1784-1785. It is here that you will begin to decipher the first enigmas related to the codes of the imperial era.
Continuing your journey, you will reach the Roman Catholic Cathedral of Saint Michael, a religious building of historical importance representing the Roman Catholic presence in this multi-confessional Transylvania. Although not directly linked to the peasant revolt, this cathedral, with its religious architecture dating from successive periods of reconstruction and restoration, illustrates the complexity of powers and confessions that reigned in Alba Iulia. It will allow you to understand the social and religious context in which the serfs' demands emerged against feudal oppression.
Your route then takes you to the Trinitarians' Bastion, an element of the star-shaped defensive architecture of the Alba Carolina Citadel. This bastion, an integral part of the Vauban fortified system built between 1714 and 1738, offers views over the 30 to 40-meter wide moats. The walls of this fortress, erected by the Habsburg Empire, symbolize the power against which the leaders of the revolt, Horea, Cloșca, and Crișan, stood. By exploring this site, you will visualize the imposing military structure that the peasants attempted to defy to achieve equal rights between Romanians and other ethnic groups in the region.
Piața Cetății, a central space within the citadel's enclosure, is a historical and current convergence point. From there, you have panoramic views of the bastions and walls. It was on this square that rumors of the Horea-Cloșca-Crișan revolt undoubtedly circulated in 1784, before the three leaders were executed in 1785. Nearby, the Horea, Cloșca, and Crișan Obelisk, erected in 1937, commemorates their sacrifice. This monument, located near the western gate of the citadel, symbolizes their struggle for equal rights in Transylvania.
Your journey concludes at Sala Unirii, a historic building in Alba Iulia commemorating the Union of Transylvania with Romania in 1918. This symbolic place of modern Romanian history, located near the citadel, represents Transylvania's transition to Romanian rule after World War I. By completing your mission here, you will have not only unraveled the threads of the 1784-1785 peasant revolt but also understood how its ideals of justice and equality resonated throughout the centuries, shaping Romanian cultural heritage and the destiny of Alba Iulia, an emblematic city of Transylvania.
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?
Get my code · 12€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Dive into the heart of a historical popular uprising for freedom and social justice.
Explore the sites of power and repression of an era marked by Habsburg absolutism.
Decipher the secret messages of the revolt's leaders to reveal their last wishes.
A nation's cry for freedom never dies.
Horea, Cloșca, and Crișan: more than names, a symbol.
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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Delve into the heart of Transylvania, tracing the fiery footsteps of the Horea, Cloșca, and Crișan revolt that shook Alba Iulia in 1784.
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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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
15 RON. Explorez les collections archéologiques et historiques, incluant des artefacts de la période de l'Union de 1918, pour approfondir votre compréhension de l'histoire d'Alba Iulia.
Accès libre. Admirez l'architecture religieuse transylvaine typique et les fresques intérieures de cette cathédrale, témoin de la présence orthodoxe historique à Alba Iulia.
Prix variable. Savourez des spécialités locales comme le sarmale ou le mici dans un restaurant réputé situé dans les fossés de la citadelle d'Alba Carolina.
Accès libre. Parcourez à pied ou à vélo ce sentier circulaire de 1,5 à 2 km longeant les fossés de la citadelle, offrant des perspectives uniques sur les fortifications Vauban.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.