Nikopolis — Augustus's Hidden Secret
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Nicopolis, near Preveza, EpirusNikopolis — Augustus's Hidden Secret
📍 Nicopolis, near Preveza, Epirus·🕐 1h30 – 2h·📍 ~2.5 km
Also available as:HistoricalSupernaturalRomance

Nikopolis — Augustus's Hidden Secret

Uncover the concealed inscription on Augustus's Victory Monument that reveals a shocking conspiracy behind the Battle of Actium. Decipher clues across ancient ruins to expose the truth before it vanishes forever.

📱 1 to 10 phones · 1 team per phone · Independent codes

Difficulty
·From age 10 years
Starting point :Actium commemorative monument

In 31 BC, Octavian triumphed at Actium, crushing Antony and Cleopatra's fleet

8
stages
~2.5 km
route
1h30 – 2h
at your pace
🚶
walking

Nikopolis — Augustus's Hidden Secret

🎭Your Mission

You are a Roman archivist, dispatched by the Senate in 29 BC to Nikopolis, the city of victory, to document its vast construction sites.

Your mission is to compile the facts and

Immerse yourself in ancient Epirus and trace the genesis of the Roman Empire on the very lands where Octavian Augustus forged his decisive victory.

The story that haunts this land

Your journey begins at the Actium Commemorative Monument, erected by Octavian Augustus in 29 BC to celebrate his victory against Mark Antony and Cleopatra. Admire the foundations of this 11-meter-high structure, built of Pentelic marble imported from Athens, whose Greek inscription once honored the future emperor. This archaeological site, adjacent to Nikopolis, is the starting point for an immersion into ancient Epirus, where the history of the Battle of Actium in 31 BC truly comes to life. It was here that Augustus's power was consolidated, marking a new era for Rome.

Heading towards the Roman Theater of Nikopolis, about 500m via the Via Egnatia, you will discover a building whose cavea diameter reaches 85 meters. Built in the 2nd century AD under Emperor Hadrian, this theater could accommodate between 5,000 and 7,000 spectators. Its 32 remarkably preserved rows of seats bear witness to the cultural and social importance of Nikopolis until the 4th century. This Greek historical monument is tangible proof of Roman ingenuity and the Empire's influence in Epirus.

Continue your visit to Nikopolis to the Stadium, an elliptical edifice from the 2nd century AD, 230m long and 30m wide, capable of holding 12,000 spectators. This north-south oriented venue, with stone stands, hosted the Actia, quadrennial athletic games founded by Augustus in 27 BC in honor of his victory. Located 800m from the starting point, this stadium offers a unique perspective on the entertainments and celebrations that punctuated life in the city of Nikopolis, a true UNESCO World Heritage 2008 site.

The Roman Baths of Nikopolis, a thermal complex from the 2nd-3rd century AD covering 4,000 m², reveal the advanced engineering of the era. With its 20x10m frigidarium and caldarium heated by 12 furnaces via a hypocaust, this site, an integral part of the gymnasium, illustrates the refinement of daily Roman life. Not far from the theater, in the central district of Nikopolis, this edifice was abandoned after an earthquake around 500 AD, but its remains are an eloquent testimony to the heritage of Epirus.

Finally, your itinerary through the monuments of Nikopolis will lead you to the West Gate, a monumental gate from the 1st century AD with a triple arch 15m high on the Via Egnatia, flanked by cylindrical towers 10m in diameter. The main entrance to the city fortified by Augustus, it symbolizes the power and grandeur of the city. By concluding your exploration of Nikopolis, you will have not only discovered an incredibly rich Roman archaeological site but also felt the echo of the history and decisions that shaped the Roman Empire in Greece, an unforgettable interactive tour to understand the history of Nikopolis.

31 av. J.-C.
Battle of Actium
29 av. J.-C.
Foundation of Nicopolis
27 av. J.-C.
Octavian becomes Augustus
Far more than an escape game

A game, a guided tour and a heritage guide — all in one

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.

🏛️
Hidden historical gems

At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.

📜
Anecdotes & legends

Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.

🏗️
Architecture & heritage

Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.

🚶‍♀️
Immersive wandering

Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.

🎙️
Immersive audio narration

A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.

📲
Yours forever

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. »

How does it work?

🏛️
Outdoor escape game

Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.

📱
On your smartphone

No app to download. Play directly from your browser. Guided step by step, at your own pace.

👨‍👩‍👧‍👦
Unlimited players

One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.

🎯
Augmented reality

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.

🤖
AI that helps you

Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.

🗣️
32 languages

French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.

📵
Playable offline

The game downloads to your phone on start. Once the "✓ Downloaded" indicator appears, everything works without data — narration, AR, GPS and puzzles. Perfect abroad without a data plan.

🎟️

Want to go deeper?

Places tied to your adventure — optional entries, totally up to you · per person

Archaeological Museum of Nikopolisoptional
€6. Explore artifacts and sculptures discovered at the Nikopolis site, providing an essential complement to your historical visit.
Optionnel
/pers.
Visit the Remains of Basilica A of Nikopolisoptional
Free access. Admire the mosaics of this 5th-century early Christian church, a testament to Nikopolis's importance as a metropolis in 404 AD.
Optionnel
/pers.
Local Product Tasting in Prevezaoptional
Variable prices. Savor the flavors of Epirus, including olives, cheeses, and fresh seafood, in the taverns of Preveza harbor.
Optionnel
/pers.
Exploration of the Acheron Springsoptional
Free. Follow the path of the Roman Aqueduct of Nikopolis to its springs, where the mythical Acheron river originates.
Optionnel
/pers.
Budget if you do them all / pers.~0

The Route

8 stages through the city

The gameplay: AR, camera, hidden clues

📱Search clues with your cameraRA

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.

8
original puzzles
24
min of narration
🪙 24
TripCoins granted
16
GPS waypoints

How does it work with a group?

One phone = one team. Pick the number at checkout (1 to 10).

🧍
1 phone

Solo, or a group sharing the screen. One team, one code.

👥
2-3 phones

Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.

👨‍👩‍👧‍👦
4 to 10 phones

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.
🕒No date to pick · Code valid 1 year · Play whenever you want

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

Practical info

Starting point
Actium commemorative monument
Directions on Google Maps
🕐
Duration
1h30 – 2h
At your own pace
👥
Players
Unlimited
From age 10
📍
Distance
~2.5 km
Archaeological site
Accessibility
Full
Accessible paths
🌐
Languages
17 languages
Built-in translation

Why this route?

The Battle of Actium

Relive the naval battle that changed world history

🏛️

Augustan Urbanism

Explore the architectural laboratory of the first emperor

👑

Birth of the Empire

Discover how the Roman Republic became Empire

Here the Roman Empire was born

Following Augustus and his founding victory

★ Innovation 2026

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 an app or a paper guide?

Neither. Everything plays in your browser (Safari, Chrome) after you tap your activation link. No PDF to print, no download. The trail lives in your phone, that's it.

Q02How far do you walk in Nicopolis, near Preveza, Epirus?

Usually 2 to 4 km of total walking, within 1.5 km as the crow flies from the start point. The route is designed to be walkable at a relaxed pace, no public transport needed.

Q03Is Nikopolis — Augustus's Hidden Secret suitable for a challenge-seeking teen?

Absolutely. The puzzles aren't obvious — a curious teen will sweat just enough to be proud of cracking them. Progressive hints prevent frustration: if stuck, unlock hint level 1, then 2, then 3.

Q04Do we need 4G data to play?

Intermittent 4G is plenty. Maps are cached at startup. Narration and clues load per stop, so a so-so signal between stops is fine. GPS itself uses no data.

Avis des aventuriers

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Your turn to play

Immerse yourself in ancient Epirus and trace the genesis of the Roman Empire on the very lands where Octavian Augustus forged his decisive victory.

12€
1 phone
23€
2 phones
33€
3 phones
42€
4 phones
50€
5 phones
56€
6 phones
62€
7 phones
68€
8 phones
74€
9 phones
80€
10 phones

1 purchase = 1 phone. Play several on the same device.

🕒No date to pick · Code valid 1 year · Play whenever you want
Get my code · 12€

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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