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Charleroi, 1886: Uncover the forged Charter of the Gueules Noires that ignited the workers' revolt. Decode clues hidden in mineshafts, union halls, and revolt sites to expose the traitor's conspiracy before it repeats.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the smoky heart of Charleroi's Pays Noir, 1886 marked the flashpoint of the great miners' strike
You are Émile Cornez, a trade union leader of the Black Faces in early 20th century Charleroi.
Your mission is to find the original Charter of the Belgian Workers
Dive into the heart of Charleroi, the city of the Black Faces, to unearth the secrets of a working-class heritage forged in coal and sweat.
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
Your investigation begins on Place Charles II, created in 1666 during the founding of Charleroi by Charles II of Spain. This 12,000 m² square, formerly a place of public executions until the 19th century, is surrounded by 18th-century mansions. The Charleroi City Hall, built between 1666 and 1672 by Jean-Baptiste Soisne on the site of the former Saint-Christophe church, with its UNESCO-listed belfry in 1999 and its 40-meter tower housing an 18th-century clock, is the first milestone of your mission. It is here, the seat of municipal power since the city's founding, that the first laws governing miners' work were enacted. Look for the symbols engraved on the classical baroque facade.
Continue towards the Maison du Peuple de Charleroi, an Art Nouveau building constructed in 1899 by Joseph Boveroul at the corner of Rue de la Buisset. This place, once Belgium's largest performance hall with 2,500 seats, was an essential trade union center for the Belgian Workers' Party (POB) and the miners' labor movements. Although destroyed by fire in 1967 and its facade rebuilt in 1970, its spirit remains. The walls of this Maison du Peuple resonated with the speeches of Paul Pastur, a socialist political figure, and Jules Destrée, a Walloon lawyer and politician, whose ideas shaped the city and Hainaut.
Your journey then leads you to the Paul Pastur University of Labor. Founded in 1902 by Paul Pastur himself as a technical school for workers' children, its buildings were designed by architect Victor Horta in 1903-1905, in an Art Nouveau style. With an initial capacity of 1,200 students, it was the first secular higher technical education institution in Wallonia, classified as a Belgian Historic Monument in 1992. This site embodies the promise of emancipation through knowledge for working-class families, a pillar of the Charter you are seeking. Analyze the Art Nouveau motifs to uncover hidden messages.
The road takes you to the Charleroi Miners' Monument, inaugurated on May 1, 1936, on Place de la Dour in Marcinelle. This work by sculptor Égide Melin, a group of 8 bronzes 3 meters high weighing 12 tons, pays tribute to the 1,043 miners who died in the Bois du Cazier disaster on August 8, 1956. This monument is a testament to the harshness of mining work and the solidarity of the Black Faces. It symbolizes the struggle for dignity and safety, fundamental principles enshrined in the Charter and the collective memory of Hainaut's industrial heritage. Observe the sculpted faces for clues.
Finally, your quest brings you back to the Porte de France, an ancient fortified entrance built in 1666 and restored in 1986. The sole survivor of the 7 gates of the Vauban system, this 20-meter-high structure, whose drawbridge was replaced in 1755, is a remnant of the fortifications dismantled in 1821. It represents the passage between old fortified Charleroi and the industrial city where the labor movement emerged. You have explored the world glass capital and its heritage, understood the struggles and hopes of the miners, and found the elements that prove the existence of the Charter of the Black Faces. Your family exploration of Charleroi, a true Hainaut thematic circuit, has revealed an interactive visit of its history.
Votre exploration de Charleroi en famille, un véritable circuit thématique du Hainaut, vous a révélé une visite interactive de son histoire. Vous avez parcouru les sites clés de la ville, du Beffroi UNESCO 1999 aux chefs-d'œuvre de l'Art Nouveau Charleroi, et découvert le rôle central de la Capitale mondiale du verre dans le patrimoine industriel du Hainaut. Ce jeu de piste GPS vous a permis de comprendre l'évolution de cette ville, depuis sa fondation sous Charles II d'Espagne jusqu'à son rôle de Monument historique belge, en passant par les luttes des Gueules Noires. Chaque monument du Hainaut visité a éclairé un pan de l'histoire de Charleroi, rendant cette balade à pied une véritable découverte du patrimoine.
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.
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Explore the emblematic sites of the coal and steel industry that forged Charleroi's identity.
Immerse yourself in the heart of the 1886 strikes and the emergence of worker solidarity and the socialist movement.
Decipher a secret document that could have changed the course of Belgium's social history.
The silence of the slag heaps holds the truth of men.
Charleroi, 1886
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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Dive into the heart of Charleroi, the city of the Black Faces, to unearth the secrets of a working-class heritage forged in coal and sweat.
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
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
12€. Ancien charbonnage classé UNESCO, site du musée de l'industrie et du verre, mémorial de la catastrophe de 1956.
8€. Installé dans un ancien carmel, l'un des plus grands musées de photographie d'Europe avec plus de 80 000 clichés.
Variable. Explorez les saveurs brassicoles du Hainaut dans les brasseries artisanales de Charleroi ou dans un estaminet traditionnel.
6€. Découvrez l'art contemporain dans un bâtiment industriel de 1911, ancienne halle des fêtes du Palais de l'Exposition.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.