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Decipher the secrets buried in the Kremlin's stones. In 1237, Mongol invaders razed Old Ryazan to ash—but what was truly lost? Uncover the conspiracy that shaped a nation's rebirth.
📱 1 to 10 phones · 1 team per phone · Independent codes
December 1237: the Mongol horde descended upon Ryazan, and the ancient city burned
You are a Byzantine scholar, dispatched by Constantinople in December 1237 to document the tragic events that razed the ancient princely capital of Ryazan.
Your mission leads you on a
Immerse yourself in Riazan, a 13th-century martyr city, to decipher the scars left by Batu Khan's Mongol invasion.
Your quest begins at the Рязанский историко-архитектурный музей-заповедник (Riazan Kremlin Museum-Reserve), founded in 1802. This site, housing the remains of the 12th-century Riazan Kremlin, covers approximately 11 hectares and was the ancient princely capital of Riazan. It was here that Prince Yuri Igorevich, the last ruler before the fall of 1237, attempted to defend the city against the Mongol invasion. This 13th-century historical monument is a UNESCO candidate site and offers an essential introduction to the history of Riazan.
Continue to the Собор Рождества Христова (Cathedral of the Nativity of Christ), built between 1693 and 1699 in the Naryshkin Baroque style, reaching a height of 60 meters. This monument, erected on the site of an earlier 16th-century cathedral, symbolizes Riazan's reconstruction after the Mongol devastation. The bells dating from 1699, the largest of which weighs 32 tons, still resonate, and the interior is adorned with 18th-century frescoes depicting biblical scenes. It's a key point of your thematic circuit in Riazan.
The heart of Riazan's history awaits you at the Рязанский кремль (Riazan Kremlin) itself. Its 12th-century fortifications, whose original white stone walls were restored in the 19th century, were the scene of the Battle of Riazan in December 1237. This site, razed by Batu Khan, still reveals archaeological excavations of 13th-century Mongol artifacts, offering a deep immersion into the city's past. Your GPS treasure hunt will guide you through these remains, witnesses to heroic resistance.
Next, the Соборная колокольня (Cathedral Bell Tower), built between 1835 and 1840, rises 80 meters, making it the tallest bell tower in Riazan. Its 35 bells installed in 1840 still ring for religious services. Restored in 2010, this bell tower offers panoramic views of the Kremlin and the Oka River. While the Центральный парк культуры и отдыха (Central Park of Culture and Recreation) is not directly linked to the invasion, it represents the modern living space that has flourished on these lands, contrasting with ancient history. The Спасо-Преображенский собор (Transfiguration of the Savior Cathedral), built in 1695, houses the tomb of the monk Saint David of Riazan, protector against invasions, and its frescoes, restored in 2005, reveal 17th-century motifs.
Your exploration of Riazan's heritage concludes after crossing the Мост через реку Трубеж (Bridge over the Trubezh River), a historic stone bridge built in 1900, 150 meters long. Witness to spring floods that have shaped the urban landscape since the 13th century, this bridge, restored in 1975, connects the Kremlin to the historic districts to the east. On the way to Рыночная площадь (Market Square), you will have unraveled the threads of Riazan's history, marked by destruction and resilience, an interactive visit that will remain etched in your memory, offering you a unique understanding of Riazan's monuments and historical tourism in Russia.
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?
Get my code · 12€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Follow the path of a city's refoundation after its destruction.
Discover the vestiges of a history forged in sacrifice and rebirth.
Decipher the plan that guided the survivors to rebuild their home.
From ashes, hope is born.
The memory of past sacrifices illuminates the path to the future.
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 Riazan, a 13th-century martyr city, to decipher the scars left by Batu Khan's Mongol invasion.
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.
5€. Admirez des collections d'art russe allant du XVIIIe siècle à nos jours, enrichissant votre compréhension de la culture locale.
3€. Explorez la vie et les activités des jeunes de Riazan à travers les âges, offrant une perspective unique sur le développement social.
8€. Savourez le traditionnel pain d'épices de Riazan, une spécialité sucrée emblématique de la région, dans une boulangerie artisanale.
15€. Profitez d'une perspective différente sur Riazan et ses environs en naviguant sur l'Oka, la rivière historique qui borde la ville.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.