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Decipher the hidden Ottoman conquest: uncover why Sultan Murad I chose Tekirdag as his strategic gateway to the Balkans, and expose the coded messages left behind in its monuments.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1357, Sultan Murad I seized Tekirdag from Byzantine control—a pivotal moment that transformed the city into the Ottoman Empire's launching pad for Balkan expansion
You are an Ottoman diplomat, a secret emissary of Suleiman the Magnificent, on a critical mission in Tekirdağ, 1550.
You arrive in this strategic Marmara city,
Follow the traces of Grand Vizier Rüstem Pasha, the man who made Tekirdağ the secret foothold of Ottoman sultans in the 16th century.
Tekirdağ established itself from the 16th century as the secret port of the Ottoman Empire on the Sea of Marmara. Rüstem Pasha, Grand Vizier of Suleiman the Magnificent from 1544 to 1561, had Mimar Sinan build a mosque decorated with the finest Iznik tiles. This port city, heir to ancient Bisanthe founded in the 7th century BC, became under the Ottomans a strategic export center for wine and cereals to Constantinople. Your steps first lead to this mosque with its unique dome, witness to the Ottoman golden age.
The Tekirdağ Museum of Archaeology and Ethnography reveals the layers of this millennial history. Collections cover the ancient, Byzantine and Ottoman periods of the region, from Bisanthe artifacts to ethnographic objects reflecting the daily life of Ottoman inhabitants. Located in the heart of the historic center, near the ancient ramparts, this museum immerses you in the cultural continuity that has made Tekirdağ a crossroads between Europe and Asia since antiquity.
The ramparts of Tekirdağ tell the story of the city's defensive evolution. Built in the Byzantine era, these fortifications were reinforced under Ottoman occupation in the 15th-16th centuries. Originally 3.5 km long, they protected the coastal city against Mediterranean pirate raids and land incursions. Their partially preserved sections, particularly near the port and historic quarter, testify to the strategic importance Tekirdağ held for controlling the straits.
The port of Tekirdağ reached its peak in the 16th-17th centuries under the Ottoman Empire. This natural harbor, established since antiquity, served as an Ottoman naval base and stopover point on the Mediterranean route. Government Avenue, laid out during the 19th-century Tanzimat reforms, connected this port to late Ottoman administrative buildings. The coastal promenade along the Sea of Marmara then offered privileged access to maritime commercial activities, with views of the islands of Avşa, Marmara and Imrali.
Your journey ends at Tekirdağ's covered market, a typical 16th-17th century bazaar structure, rebuilt after several fires. Its galleries organized by trades — spices, textiles, goldsmithing — preserve the original layout despite modernizations. This commercial exchange center linked land and sea routes, embodying the Ottoman merchant spirit. You leave with the certainty of having walked through one of the most authentic cities of Ottoman heritage in Marmara, far from classic tourist circuits.
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.
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.
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 tactics and logistics that enabled Ottoman expansion.
Reconstruct an officer's journal to uncover historical secrets.
Explore the importance of maritime control in the conquest of the Balkans.
The shadow of the conquerors still hovers over these shores...
Is your strategic mind a match for the sultans?
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.
It's a semi-guided trail: GPS points you to the next stop, but you find the camera clue and solve the puzzle yourself. No app to install, everything runs in your browser.
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.
Absolutely. The puzzles aren't obvious — a curious teen will sweat just enough to be proud of cracking them. Progressive hints prevent frustration: if stuck, unlock hint level 1, then 2, then 3.
Three hint levels per puzzle, with a small increasing time penalty. If truly stuck after level 3, you can skip the step (45-min penalty). The point: nobody stays blocked and goes home frustrated.
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Follow the traces of Grand Vizier Rüstem Pasha, the man who made Tekirdağ the secret foothold of Ottoman sultans in the 16th century.
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.
15 TL. Collections exceptionnelles couvrant 2500 ans d'histoire locale, des artefacts de Bisanthe antique aux objets ottomans du quotidien.
Gratuit. Chef-d'œuvre de Mimar Sinan orné des plus beaux carreaux d'Iznik du XVIe siècle, commandité par le Grand Vizir de Soliman le Magnifique.
35-50 TL. Savourez l'apéritif national turc face à la mer de Marmara, dans les tavernes traditionnelles fréquentées par les pêcheurs locaux depuis des générations.
80-120 TL. Excursion d'une demi-journée vers les îles d'Avşa et Marmara, anciennes bases navales ottomanes, avec baignade et déjeuner de poissons grillés.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.