Adamclisi — Trajan's Trophy Conspiracy
Uncover the conspiracy etched in Trajan's Trophy at Adamclisi. Decode metopes hiding Dacian secrets and expose the true cost of Roman victory amid ancient ruins.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the winter of 101-102 AD, Emperor Trajan's legions clashed with Dacian forces in a brutal battle near Adamclisi, in the Roman province of Moesia Inferior
Adamclisi — Trajan's Trophy Conspiracy
You are Apollodorus of Damascus, Trajan's chief architect, dispatched to Adamclisi in 102 AD to oversee the construction of the Tropaeum Traiani, the most
Immerse yourself in the heart of the Roman Empire in Dobruja, on the lands where Emperor Trajan sealed victory against the Dacians in 102 AD.
The story that haunts this land
Your journey begins in front of the majestic Tropaeum Traiani in Adamclisi, a cylindrical monument erected between 106 and 109 AD. Dedicated to Mars Ultor, it commemorates Trajan's decisive victory over the Dacians at the Battle of Adamclisi in 102 AD. With a diameter of 40 meters, this trophy is inspired by the Mausoleum of Augustus, and its probable architect is none other than you, Apollodorus of Damascus. The monument's reconstruction in 1977 allowed for the distinction of original in-situ parts, offering a faithful dive into imperial Roman architecture.
A short walk from the trophy, you discover the Altarul Tropaeum Traiani, an altar also commissioned by Emperor Trajan. Built during the Dacian Wars (101-106 AD), this altar, associated with the tropaeum in a memorial complex, carries a powerful message of vengeance, contrasting with the glorification of victory. It testifies to the strategic and symbolic importance of the Dobruja region for the Roman Empire, marking the consolidation of the province of Moesia Inferior.
Your exploration continues towards the remains of Civitas Tropaensium, the Roman 'City of Trophies'. Founded after Trajan's conquests, this ancient city was the regional capital of Moesia Inferior. By crossing this archaeological site, you imagine the dynamism of this Roman city, a true crossroads of trade and power. The ruins of the Forum Roman and the Amfiteatrul Roman, though modest today, are concrete reminders of the daily life and entertainment that animated Adamclisi two millennia ago.
Further on, the Termele Romane of Civitas Tropaensium reveal the ingenuity of Roman engineering and the importance of public hygiene in the Empire. These baths, essential to social life, are an excellent example of the architectural expertise you helped develop. Finally, the Necropola Romană, associated with the city, offers you a perspective on the funeral rites of the imperial era. These funerary remains are moving testimonies of the inhabitants of this Dobruja city, offering insight into their beliefs and social organization.
Your journey concludes at the Muzeul Tropaeum Traiani, the local museum housing 48 of the 54 original metopes from the Tropaeum Traiani. These reliefs depict Roman battles against Decebalus' allies and are tangible proof of Rome's military might. The museum highlights the ancient Roman heritage of the Adamclisi region, a major archaeological site in Moesia Inferior, and allows you to grasp the scale of the victory commemorated by Trajan, leaving an indelible mark on the history of Romania and the Empire.
How does it work?
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.
Want to go deeper?
Places tied to your adventure — optional entries, totally up to you · per person
The Route
5-10 curated sites across the territory
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.
How does it work with a group?
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.
- ✓All codes are independent — play at the same time OR separately, each team advances at its own pace.
- ✓Leaderboard between your teams + global game leaderboard — each score appears in the public ranking.
- ✓More than 10 phones or need a personalized quest? Discover custom tours.
Ready to live this adventure?
Get my code · 14,90€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Practical info
Why this route?
Roman Conquest
Delve into the strategies and motivations of the Roman Empire for the annexation of Dacia.
Imperial Propaganda
Analyze how art and architecture served to glorify the emperor and establish his power.
Ancient Remains
Explore a major archaeological site, from the Roman city to commemorative monuments.
Truth is never carved in a single stone.
Unveil the hidden side of Roman victory.
9 features nobody else has
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
AR treasure chest
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
AR narrator character
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.
Magic golden letters
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
Written + audio narration
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.
360° radar + vibration
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Heritage storytelling
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
Progressive AI hints
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
AR selfie memento
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
Zero app to install
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
Frequently asked questions
Q01Do I need to download an app?
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.
Q02Does it work offline?
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
Q03How long does a game take?
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.
Q04What happens if I'm stuck?
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).
Q05What's the age range?
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Q06What if my city isn't in the catalogue?
Pre-register or contact us — we'll email you as soon as your city is live.
Q07What is augmented reality exactly?
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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Your turn to play
Immerse yourself in the heart of the Roman Empire in Dobruja, on the lands where Emperor Trajan sealed victory against the Dacians in 102 AD.
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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