The Siege of 1813
When the liberators became the executioners
📱 1 to 10 phones · 1 team per phone · Independent codes
On August 31, 1813, Anglo-Portuguese troops who came to liberate the city from Napoleonic occupation burned it to the ground. Only one street survived.
A city razed, a memory intact
When you walk the perfectly ordered streets of the Parte Vieja, you walk on the ashes of a city that burned for three days. Every facade you see is an act of reconstruction — a challenge thrown at history by survivors who refused to vanish. What the flames took, stone gave back.
« "The entire city was nothing but a blaze. The soldiers, drunk on victory and wine, could no longer tell enemies from civilians." »— — Testimony of a British officer, September 1813
The day San Sebastián died — and rose again
In 1813, during the Peninsular War, Napoleon's French troops had occupied the city for five years. The Anglo-Portuguese army under General Graham laid siege. The fighting was fierce around the medieval walls and Monte Urgull, transformed into an impregnable fortress.
On August 31, after a deadly assault at the breach in the ramparts, the allied soldiers entered the city. What followed was not a liberation — it was a sack. For three days, the troops looted, assaulted and set fires. Of the city's 600 houses, only those on Calle Trinidad were spared — protected by the wind.
Reconstruction began as early as 1817, following a rigorous neoclassical plan. The city you see today — its arcades, its regular squares, its harmonious facades — was born from this catastrophe. San Sebastián is a phoenix city, entirely recreated from its own ashes.
A game, a guided tour and a heritage guide — all in one
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. »
How does it work?
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 Route
5 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.
How does it work with a group?
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.
- ✓All codes are independent — play at the same time OR separately, each team advances at its own pace.
- ✓Leaderboard between your teams + global game leaderboard — each score appears in the public ranking.
- ✓More than 10 phones or need a personalized quest? Discover custom tours.
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
Practical info
Why this route?
Burning history
Relive one of the most dramatic episodes of the Peninsular War, street by street.
Monte Urgull ascent
The route includes the climb to Castillo de la Mota with panoramic views of the bay.
Before / After
Visual reconstructions show you the city before and after the fire of 1813.
Moral dilemmas
Liberators or destroyers? The game confronts you with the ambiguities of war.
Memory is the first material of reconstruction.
Walk on the ashes. Discover the rebirth.
9 features nobody else has
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
AR treasure chest
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
AR narrator character
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.
Magic golden letters
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
Written + audio narration
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.
360° radar + vibration
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Heritage storytelling
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
Progressive AI hints
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
AR selfie memento
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
Zero app to install
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
Frequently asked questions
Q01Is The Siege of 1813 similar to a treasure hunt?
Same spirit: search, deduce, find. But here the "treasure" is a full story to piece together in eight stops. Each stop gives you a fragment of the final code. Eight fragments later, you've cracked it.
Q02How far do you walk in San Sebastián · Parte Vieja & Monte Urgull?
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.
Q03Can we play The Siege of 1813 as a couple?
Great two-person format. Narration is dramatic without overdoing it, puzzles are designed to spark conversation. Ideal for new relationships or anniversaries — you discover the city and coordinate on puzzles simultaneously.
Q04Do we need 4G data to play?
Intermittent 4G is plenty. Maps are cached at startup. Narration and clues load per stop, so a so-so signal between stops is fine. GPS itself uses no data.
Avis des aventuriers
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Your turn to play
Walk the streets of a city that refused to die. An outdoor escape game where every stone tells of catastrophe — and the miracle of reconstruction.
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
🪙+15 TripCoins granted with your booking
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