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Uncover the hidden Register of Exiles from Vyborg's 1944 evacuation. Decode clues across Art Nouveau landmarks to expose a conspiracy that erased Karelian families' secrets before the Soviet takeover.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1944, as Finland ceded Vyborg—known then as Viipuri—to the Soviet Union after the Continuation War, 75,000 Karelian Finns were forcibly evacuated
You are an intelligence operative, assigned to Vyborg in the chaotic autumn of 1944.
As Finland ceded Vyborg—then Viipuri—to the Soviet Union after the Continuation
Viipuri's Heartbreaking Farewell: Reconstruct the Memory of a Lost City
« Viipuri was our pearl. We lost it, but never forgot it. »— A Karelian exile, 1950
Finnish Karelia, with Viipuri at its heart, was for centuries a cultural and commercial crossroads, a vital region for Finland. Its identity was forged by Eastern and Western influences, yet its loyalty remained Finnish. The late 1930s marked a tragic turning point as tensions with the Soviet Union escalated, threatening the young nation's sovereignty.
The Winter War (1939-1940) and the Continuation War (1941-1944) saw Viipuri change hands several times, at great cost. Finally, in 1944, the city was definitively ceded to the USSR. This led to the massive evacuation of the entire Finnish population, a forced exodus that remains an open wound in collective memory, forever symbolizing the "Lost Karelia".
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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Find the fragments of a unique register documenting the forced departures of Viipuri's Finnish population, a precious testimony to history.
Explore the iconic sites of Viipuri that bear witness to Finnish life before the loss and annexation, and feel the extent of the upheaval.
Follow the path of the exiles, from hope to resignation, and piece together this historical puzzle to honor their collective memory.
Exile tore the city apart, but it will not erase its memory.
The Register of Exiles awaits completion.
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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Uncover the secrets of lost Karelia. Every step is a tribute, every enigma a rediscovered page. Will you be the guardian of Viipuri's memory?
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
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More ideas for self-guided walking tours, scavenger hunts & city quests in the same city
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Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Pour explorer l'intérieur de ce symbole historique et découvrir des expositions sur les périodes finlandaise et suédoise de la Carélie, enrichissant l'histoire évoquée à l'acte 4.
Ce magnifique parc paysager était un lieu de villégiature privilégié pour les familles finlandaises de Viipuri. Une visite permet de se connecter au quotidien d'avant-guerre et à la beauté naturelle de la Carélie perdue, prolongeant l'atmosphère de l'acte 6.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.