🕒 No date to pick · Code valid 1 year · Play whenever you want
Get my code
Uncover the hidden legacy of a Dacian gladiator who carved a perilous secret into the salt walls of Salina Turda before his execution. Decipher clues across the underground chambers to reveal his final defiance against Roman oppressors.
📱 1 to 10 phones · 1 team per phone · Independent codes
Deep beneath the Transylvanian town of Turda lies Salina Turda, an ancient salt mine echoing with forgotten whispers
You are a scout from the Legio XIII Gemina, dispatched by Emperor Trajan in 109 AD to secure the strategic resources of the new province of Dacia.
Your mission leads you to
Delve into the depths of Roman Dacia and uncover the ancient secret of a thousand-year-old salt mine in Turda.
Your quest begins at the main entrance of Salina Turda, Str. Salinelor 54A, where salt shafts have been exploited since Roman times. This mine, developed in the 11th century, was an economic pillar of Transylvania for 900 years before its closure in 1932. In 1944, it served as an air-raid shelter, then a cheese warehouse. Renovated in 2010, it welcomes over 600,000 annual visitors thanks to its modern attractions and history, which has even been subject to UNESCO tentative listing for its geological and historical significance.
A few kilometers away, the Roman Castrum Potaissa awaits. Founded in 106-107 AD under Trajan, this military camp was the capital of Roman Dacia and the base of the Legio XIII Gemina from 109 AD. Occupied until the 4th century, its stone fortifications and majestic gates spanned 23 hectares. The remains, excavated since 1850, are exhibited at the Municipal Museum, offering a glimpse into Dacian-Roman artifacts and the importance of this Potaissa archaeological site for the province.
Your journey then takes you to Piața Republicii, the historic central square of Turda. Surrounded by 19th-century buildings, this square is the heart of Turda's old town, hosting markets since the Middle Ages. Less than 500 meters from the Salina Turda entrance, it remains a venue for summer entertainment and local events. It is here that the Turda Municipal History Museum, founded in 1896, exhibits over 20,000 objects, including numerous Roman coins and collections on the city's medieval history.
Continue towards the Reformed Church of Turda (Biserica Reformată Turda), a church built in 1563 in a late Gothic style with Baroque elements. Its imposing 45-meter bell tower, restored in 1926, dominates the city. This Calvinist place of worship since the Reformation houses a historic organ from 1804 and is less than 1 km from Salina Turda. Nearby, the Monument to the Heroes of Turda (Monumentul Eroilor Turda), erected in 1927, commemorates the 1,200 Turda soldiers who died between 1916 and 1918, with its 5-meter bronze sculpture restored in 2006.
Your exploration of the Turda thematic circuit concludes at Central Park Turda (Parcul Central Turda), a 2-hectare area developed in 1890, 800 meters from the salt mine. With its shaded alleys and fountain, it offers a place for relaxation and hosts seasonal cultural events. This augmented reality GPS scavenger hunt will have given you an interactive visit to Turda, revealing layers of history, from the Roman heritage of Dacia to the medieval and modern legacy of this Transylvanian city. You will carry with you the secret of the Dacian gladiator, a fragment of Turda's soul.
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
Uncover the underground secrets of Salina Turda, exploited since Roman times.
Explore the rich Dacian folklore and resistance against the Roman Empire.
Trace Rome's influence on Dacia and its military practices.
The Dacian past awaits you beneath Turda's earth. Will you find their treasure?
Unravel the threads of a forgotten history.
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 le secret de salina turda? Check the email you received after your game to leave a verified review.
Delve into the depths of Roman Dacia and uncover the ancient secret of a thousand-year-old salt mine in Turda.
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
Vibrant heart of Transylvania, where history meets modernity
Transylvania's star fortress, a city reborn
Sighisoara, medieval citadel and legendary birthplace of Dracula
Transylvania's gothic and legendary heart
City of Flowers, cradle of the Revolution
Pearl of Moldavia, city of princes
Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
5€. Explorez en détail les vestiges de ce camp romain fondé par Trajan, où la Légion XIII Gemina était stationnée.
10€. Admirez plus de 20 000 objets, dont des artefacts daciques-romains et des pièces de monnaie, retraçant l'histoire de Turda.
Variable. Goûtez aux spécialités de Transylvanie offertes par les artisans locaux sur cette place historique.
20€. Descendez à 112 mètres de profondeur et naviguez sur le lac salé pour une expérience unique dans la chambre Iosif.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.