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Uncover the hidden oath of Kahina, the Berber queen who defied invaders. Decipher clues across ancient Roman ruins to reveal her secret pact that could reignite the last flame of resistance.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the sun-baked sands of El Jem, ancient Thysdrus, whispers of defiance echo through the colossal amphitheater
You are Gordian I, Roman emperor proclaimed in Thysdrus in 238 AD, as rebellion brews in the province of Africa.
Your mission: thwart the plots threatening the Empire's
Dive into the heart of Thysdrus, a Roman city in North Africa, where the whispers of gladiators still echo within the walls of Africa's largest amphitheater.
Your journey begins in front of the El Jem Amphitheater, a monument built around 238 AD. With a capacity of 35,000 spectators, it is the largest coliseum in North Africa, an exceptional site classified as a UNESCO World Heritage Site since 1979. Explore its impressive dimensions, an oval of 148 m x 122 m with an original height of 37 m. This place was also a fortress in the Middle Ages, resisting the Vandals in 430 and the Arabs in 647, before Mohamed Bey El Mouradi pierced an opening in 1695 to break the resistance of his opponents.
In the immediate vicinity of the amphitheater, in the village of El Jem, the El Jem Archaeological Museum awaits you. This museum houses sumptuous mosaics and the remains of Roman villas from Thysdrus, ancient El Jem. The museum's collection illustrates the prosperity of Thysdrus under the Roman Empire, a city that was the capital of the Roman province of Africa. These artifacts help you understand the wealth of this city thanks to the olive oil trade in the 2nd century AD.
Your route then takes you through the Rue du Colisée, the main road leading to the El Jem Amphitheater. It is the starting point for visits and a vital artery for the city. As you cross it, you discover the picturesque alleys of El Jem's city center, where the echo of ancient Thysdrus, a resort town for wealthy olive oil merchants, still resonates. The city once had between 30,000 and 43,000 inhabitants.
The Roman Theater of El Jem, though less imposing than the amphitheater, reveals another aspect of life in Thysdrus. This site, like the Roman Forum of El Jem, was essential for the social and political life of the capital of the Roman province of Africa. These remains bear witness to the urban organization and refinement of this prosperous city, whose economy was largely based on the export of olive oil, a trade that made its fortune in the 2nd century AD.
Upon completing your exploration in El Jem, you will have traversed the layers of a rich history, from the Roman Empire to medieval dynasties. From the imposing El Jem Amphitheater, a UNESCO World Heritage Site, to the mosaics of the Archaeological Museum, each stop will have immersed you in the past of Thysdrus. This walking themed circuit will have offered you an interactive visit, a true GPS treasure hunt in the heart of Tunisia's central-eastern heritage, rich in monuments and vestiges, to understand the history of El Jem.
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
5-10 curated sites across the territory
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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Delve into the history of Dihya, an iconic figure of Berber resistance, and discover her influence on Tunisia.
Reconstruct Kahina's secret message, a timeless call for freedom and the preservation of identity.
Walk through the streets of El Jem, ancient Thysdrus, and observe the traces of the empires that shaped this land.
The echo of the Aurès still resonates.
Honor Kahina's oath.
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 Thysdrus, a Roman city in North Africa, where the whispers of gladiators still echo within the walls of Africa's largest amphitheater.
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.
12 TND. Admirez des mosaïques romaines exceptionnellement conservées et des artefacts illustrant la vie à Thysdrus.
12 TND. Plongez dans l'histoire de ce colisée géant, classé UNESCO, et imaginez les combats de gladiateurs.
Gratuit. Rencontrez des producteurs locaux et goûtez l'huile d'olive qui fit la richesse de Thysdrus au IIe siècle AD.
Gratuit. Découvrez l'artisanat local et l'ambiance authentique du marché d'El Jem, non loin de la Rue du Colisée.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.