Carbonia — The Registers Conspiracy
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Carbonia, SardiniaCarbonia — The Registers Conspiracy
📍 Carbonia, Sardinia·🕐 2h30 – 3h·📍 ~3 km
Also available as:HistoricalMysterySpy thriller

Carbonia — The Registers Conspiracy

Uncover the hidden registers concealing the conspiracy behind Carbonia's forced labor mines. Decode clues across the fascist-era sites to expose the autarkic regime's darkest secrets before they vanish forever.

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

Difficulty
·From age 14 years
Starting point :Piazza Roma, Carbonia

In 1938, Mussolini decreed the birth of Carbonia, a model city forged from Sardinian rock to fuel Italy's fascist autarky through coal mining

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

Carbonia — The Registers Conspiracy

🎭Your Mission

You are a municipal archivist in Carbonia, December 1938, tasked with assembling the foundational records of this new fascist mining city in Sardinia.

Your mission: decipher the true

Immerse yourself in the heart of Carbonia, a Sardinian city born from a royal decree in 1938, and uncover the buried secrets of its mining and fascist past.

The story that haunts this land

Your investigation into Carbonia's records begins in Piazza Roma, the official starting point of 'The Carbonia Registers: The Mine's Shadow' tour. This square was the beating heart of the city from its foundation in 1938 by royal decree, under the impetus of Benito Mussolini. It is framed by rationalist architecture buildings that bear witness to the planned urbanism of this mining city, designed to house thousands of workers from the Grande Miniera di Serbariu. By exploring this nerve center, you begin to understand how Carbonia, in the Carbonia-Iglesias region, was conceived to embody a model of modernity and efficiency.

A few steps away, the Torre Civica stands, an emblematic clock tower built between 1939 and 1940. With its 30-meter height, visible from Piazza Roma, it is a symbol of Carbonia's urban ambition. This monument, in pure fascist rationalist style, reminds you of the speed with which this city rose. Continuing your visit to Carbonia, you will pass the Palazzo del Comune, the City Hall inaugurated in 1940. Designed by architect Eugenio Montuori, its monumental 45-meter wide facade dominates Piazza Roma, asserting the administrative power of the new city from its creation in December 1938.

Your route then takes you to the Chiesa di San Ponziano, the parish church built between 1939 and 1940. Dedicated to Carbonia's patron, San Ponziano, it could accommodate up to 800 worshippers in its single 40-meter long nave. The frescoes painted in 1941 by local artists inside the church offer a glimpse into the cultural life of the time, even under the fascist regime. Nearby, the Ex Casa del Fascio, built between 1938 and 1939 as the headquarters of the National Fascist Party, with its 35-meter facade facing Piazza Roma, is a direct testimony to the dominant ideology that shaped the city.

Although the Grande Miniera di Serbariu is 3 km from the center, its history is intrinsically linked to Carbonia's thematic circuit. Active from 1938 to 1960, it was the raison d'être of the city, justifying the creation of an urban center for 30,000 inhabitants. Its maximum production of 1.2 million tons of coal per year in 1942 highlights the strategic importance of this Sardinian mining heritage. By exploring the Quartiere Operaio, planned in 1938 to house 25,000 miners in 1,500 rationalist block dwellings, you visualize the daily life of those who built this city. The covered passages along the game's route immerse you in the functional architecture designed for workers.

Finally, your walk ends at the Monumento ai Caduti sul Lavoro, inaugurated in 1955. This 5-meter high bronze sculpture, a work by the Sardinian artist Francesco Ciusa, pays tribute to the miners who died in the coal mines. Located in the immediate vicinity of Piazza Roma, this monument symbolizes Carbonia's transition from a fascist city of 1938 to a commemorative city of its mining past. This tour has allowed you to understand the history of Carbonia through its Italian rationalist architecture, its Carbonia-Iglesias monuments, and its undeniable link with the coal industry, offering an enriching interactive visit to this unique Sardinian city.

1937
Laying of the first stone of Carbonia, marking the start of the new city's construction for coal exploitation.
1938
Official inauguration of Carbonia by Benito Mussolini. Start of the influx and often forced recruitment of miners from all over Italy.
1940-1943
Coal production at the Grande Miniera di Serbariu peaked during World War II, under the pressure of the fascist war effort.
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.

🎟️

Want to go deeper?

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

Carbonia Coal Museum (Grande Miniera di Serbariu)optional
€10. Explore the underground galleries of this historic mine, active from 1938 to 1960, and discover the tools and living conditions of Carbonia's miners.
Optionnel
/pers.
Carbonia Archaeological Museum (Villa Sulcis)optional
€5. Admire prehistoric and Roman remains from the Carbonia-Iglesias region, including artifacts from the nuraghes and the ancient city of Sulci.
Optionnel
/pers.
Tasting of Sardinian products at the civic marketoptional
Variable prices. Savor the local flavors of Sardinia: cheeses, cured meats, traditional breads, and wines, directly from Carbonia's producers.
Optionnel
/pers.
Excursion to the dunes of Porto Pinooptional
Free. 30 minutes from Carbonia, discover the spectacular white sand dunes and crystal-clear waters of Porto Pino, a natural wonder of the Sardinian coast.
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€

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Practical info

Starting point
Piazza Roma, Carbonia
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 14
📍
Distance
~3 km
City center and surroundings
Accessibility
Partial
Uneven paths towards the mine
🌐
Languages
17 languages
Built-in translation

Why this route?

⛏️

Mining Heritage

Explore the remnants of the intense coal mining activity that shaped the destiny of Carbonia and its inhabitants.

🏛️

Fascist Architecture

Discover the monumental style of a new city, designed to reflect the power and ideology of the regime.

📜

Buried Secrets

Uncover the mysteries of forced recruitments and the living conditions of miners in 1938.

Beneath the gleam of marble, the truth of coal.

The past is written in the shadows of the mine.

★ 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 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.

Avis des aventuriers

Soyez le premier à partager votre expérience.

Did you play les registres de carbonia? Check the email you received after your game to leave a verified review.

Your turn to play

Immerse yourself in the heart of Carbonia, a Sardinian city born from a royal decree in 1938, and uncover the buried secrets of its mining and fascist past.

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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