Rijeka — Fiume's Lost Manifesto
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Rijeka, CroatiaRijeka — Fiume's Lost Manifesto
📍 Rijeka, Croatia·🕐 2h30 – 3h·📍 ~2.5 km
Also available as:HistoricalMysterySpy thrillerSupernatural

Rijeka — Fiume's Lost Manifesto

Uncover the fragments of a secret manifesto hidden by a desperate Fiuman to preserve the city's polyglot soul amid its turbulent past. Reassemble it before it's lost forever.

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

Difficulty
·From age 14 years
Starting point :Rijeka Resolution Square (Trg Riječke rezolucije)

In 1919, Fiume—today's Rijeka—became a rogue city-state seized by poet-warrior Gabriele D'Annunzio and his legionnaires

8
stages
~2.5 km
route
2h30 – 3h
at your pace
🚶
walking

Rijeka — Fiume's Lost Manifesto

🎭Your Mission

You are a League of Nations archivist, sent to Rijeka in December 1920 to document the final days of the Italian Regency of Carnaro.

Your mission begins on Trg

Dive into the effervescence of Fiume, this Croatian city of Rijeka which, between 1919 and 1920, became the stage for a daring political and artistic utopia.

The story that haunts this land

Your investigation begins on Trg Riječke rezolucije, a central square in Rijeka named after the antifascist resolution of October 3, 1944. Located approximately 300m from the Korzo and near the Kvarner port, this esplanade was a silent witness to the post-World War I upheavals, notably the occupation of Fiume by Gabriele d'Annunzio between 1919 and 1920, before its annexation to Italy in 1924. Here, in the historic heart of Rijeka, you begin to piece together the puzzle of this complex period, where the ideals of Alceste De Ambris and the ambitions of d'Annunzio shaped the city's destiny.

The route then takes you to the Korzo, Rijeka's main pedestrian promenade, a true nerve center since the 17th century under Habsburg rule. Approximately 500m long, this thoroughfare was the site of gatherings and proclamations during d'Annunzio's occupation of Fiume from September 1919 to December 1920. The baroque and neoclassical buildings from the 18th and 19th centuries lining the Korzo, including the Gradski toranj clock tower at its eastern end, are steeped in this eventful history, offering an ideal setting for discovering the Habsburg and Fiuman heritage.

The Gradski toranj, a city tower built in 1623 as a fortified entrance to the city, stands proudly at 18m high. Renovated in 1905, it features a clock and allegorical statues of Justice and Peace. It was here that d'Annunzio's legionnaires added inscriptions and symbols under the Regency of Carnaro between 1919 and 1920, making this tower an emblem of the Fiuman period. By observing these details, you perceive the traces left by the actors of that era, and how Rijeka's heritage was marked by these events which are at the heart of your outdoor escape game.

Your itinerary then leads you to the Katedrala Svetog Vida, St. Vitus Cathedral, built between 1638 and 1707 on the ruins of a 12th-century church. Its single nave, 40m long, and its 42m bell tower added in 1765, housing a 1805 bell, bear witness to centuries of history. Spared during the occupations of Fiume, it was a place of multilingual ceremonies, reflecting the city's polyglot soul. Nearby, the Guvernerova palača, the Habsburg Governor's Palace built in 1770-1774, was the administrative seat of the Regency of Carnaro and now houses the Rijeka City Museum of History, with artifacts from the D'Annunzian occupation.

Your journey concludes on Molo Longo, the historic pier of Rijeka's port, extended in the 19th century to 400m. This site was the arrival point for d'Annunzio's troops on September 12, 1919, and a witness to the Allied naval blockade during the Fiume crisis. 500m from Trg Riječke rezolucije, it offers a direct connection to the city center. It is here, facing the Kvarner Sea, that you gather the last clues to the enigma of Fiume. This thematic circuit in Rijeka, between historical sites like Crkva Gospe Lurdske and the legacy of a European Capital of Culture 2020, will have allowed you to trace the history of Rijeka, far beyond the beaten paths of tourism. Every monument, every alley, every fact about Rijeka's history reveals a facet of this city with a thousand lives.

1919
Gabriele D'Annunzio and his legionaries occupy Fiume, defying Allied powers and proclaiming the Italian Regency of Carnaro.
1920
The Treaty of Rapallo establishes Fiume as a free and independent state, a temporary diplomatic solution to its disputed status.
1947
The Treaty of Paris integrates Fiume, renamed Rijeka, into the Socialist Federal Republic of Yugoslavia, after decades of border changes.
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

Maritime and History Museum of the Croatian Littoraloptional
€6. Explore collections detailing the evolution of the Kvarner port and its strategic role through centuries.
Optionnel
/pers.
Croatian National Theatre Ivan Zajcoptional
Variable prices. Admire 19th-century architecture and, if possible, attend a performance in this iconic cultural venue in Rijeka.
Optionnel
/pers.
Local food tasting at Rijeka Marketoptional
€15-25. Savor Kvarner region specialties like fresh seafood and local cheeses in a lively atmosphere.
Optionnel
/pers.
Visit Trsat Castleoptional
Free access. Ascend to this medieval fortress offering panoramic views of Rijeka and the Kvarner Bay.
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.
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Get my code · 12€

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Practical info

Starting point
Rijeka Resolution Square (Trg Riječke rezolucije)
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 14
📍
Distance
~2.5 km
Rijeka city center
Accessibility
Partial
Some slopes and stairs
🌐
Languages
17 languages
Built-in translation

Why this route?

🎭

Political Theatre

Explore the places where poets, soldiers, and diplomats wrote the tumultuous pages of Fiume's history.

📜

Secret Manifesto

Decipher a forgotten document, the ultimate testimony to a plural and resilient identity in the face of changing borders.

🌉

Bridge City

Cross a city that has always been a bridge between cultures and empires, defying divisions.

Fiume, eternal city, beyond borders.

Rediscover its cosmopolitan soul.

★ 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

Q01Is Rijeka — Fiume's Lost Manifesto similar to a treasure hunt?

Same spirit: search, deduce, find. But here the "treasure" is a full story to piece together in eight stops. Each stop gives you a fragment of the final code. Eight fragments later, you've cracked it.

Q02How far do you walk in Rijeka, Croatia?

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.

Q03Can we play Rijeka — Fiume's Lost Manifesto as a couple?

Great two-person format. Narration is dramatic without overdoing it, puzzles are designed to spark conversation. Ideal for new relationships or anniversaries — you discover the city and coordinate on puzzles simultaneously.

Q04What's the best time to start?

Morning between 10 and 11, or early afternoon around 2 PM, is ideal. You still have daylight ahead, Rijeka, Croatia is less crowded, and the light is better for camera clues.

Avis des aventuriers

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Your turn to play

Dive into the effervescence of Fiume, this Croatian city of Rijeka which, between 1919 and 1920, became the stage for a daring political and artistic utopia.

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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