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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
In 1938, Mussolini decreed the birth of Carbonia, a model city forged from Sardinian rock to fuel Italy's fascist autarky through coal mining
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.
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.
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?
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Explore the remnants of the intense coal mining activity that shaped the destiny of Carbonia and its inhabitants.
Discover the monumental style of a new city, designed to reflect the power and ideology of the regime.
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.
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.
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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.
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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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Gratuit. À 30 minutes de Carbonia, découvrez les spectaculaires dunes de sable blanc et les eaux cristallines de Porto Pino, une merveille naturelle de la côte sarde.
10€. Explorez les galeries souterraines de cette mine historique, active de 1938 à 1960, et découvrez les outils et les conditions de vie des mineurs de Carbonia.
5€. Admirez les vestiges préhistoriques et romains de la région de Carbonia-Iglesias, incluant des artefacts des nuraghes et de l'ancienne cité de Sulci.
Prix variables. Savourez les saveurs locales de la Sardaigne : fromages, charcuteries, pains traditionnels et vins, directement auprès des producteurs de Carbonia.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.