Himeji Castle — The Forgotten Shogun's Secret
Uncover the hidden conspiracy of the forgotten Shogun whose secret codes lie within Himeji's 83 towers. Decipher defenses, expose the betrayal that doomed his legacy, and claim the lost relic before it's silenced forever.
📱 1 to 10 phones · 1 team per phone · Independent codes
In the shadow of Himeji Castle's white walls, a shogun's darkest secret was buried during the Edo era's turbulent dawn
Himeji Castle — The Forgotten Shogun's Secret
You are a military architect serving Shogun Tokugawa, on a secret inspection mission in Himeji in 1609.
You arrive at Otemon Gate, the first stop of an
Enter Japan's best-preserved feudal castle, where 80 wooden buildings and 1000 cherry trees still conceal the secrets of Ikeda Terumasa.
The story that haunts this land
Himeji opens before you through Otemon Gate, free access to San-no-maru where over 1000 cherry trees transform the third bailey into a sea of pink petals each spring. This monumental portal, completed in 1609 under Ikeda Terumasa, marks the entrance to one of Japan's 12 original keeps. You'll walk the same stones as daimyo who came to pay homage to the Lord of Harima, in this honor court where hanami picnics perpetuate a four-century tradition.
Hishi Gate shifts you from public domain to the castle's paid defenses, after paying the 1000 yen entrance fee. Here begins the defensive labyrinth designed by Ikeda Terumasa to disorient intruders: narrow passages, blind turns, booby traps hidden in stone walls. This gate takes its name from its diamond shape, symbol of Japanese military ingenuity that turned every blind spot into a death trap for invaders.
The Goku-bori moat, sole survivor of the three water rings that protected Himeji, offers a unique perspective on defensive architecture from weekend boats. These 1000 yen nautical excursions, limited to 10 daily departures, reveal the castle's cyclopean foundations. Toyotomi Hideyoshi initiated these fortifications in 1580, but Ikeda Terumasa completed this aquatic fortress between 1601 and 1609.
The main keep rises seven stories of cedar wood, culminating 46 meters above Himeji's gardens. Its 80 interconnected buildings form a maze where every beam hides trapdoors for dropping rocks and boiling oil on attackers. Thick socks are recommended for climbing its floors polished by five centuries of passage — absolute prohibition on city shoes in this temple of Japanese military architecture, UNESCO listed since 1993.
Your journey ends in Kokoen gardens, a 1992 reconstruction of the nine samurai residences that surrounded the castle. These 3.4 hectares of koi carp ponds and tea pavilions provide the necessary distance to contemplate your conquest: Himeji Castle, the White Heron Castle, last intact witness of feudal Japan. You leave with keys to a refined military civilization, where the art of war embraced that of gardens.
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.
Want to go deeper?
Places tied to your adventure — optional entries, totally up to you · per person
The Route
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.
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?
Labyrinthine Castle
Explore the ingenious defenses of Himeji Castle, a true architectural maze.
Architectural Genius
Uncover the design secrets that made Himeji impregnable for centuries.
Forgotten Blueprints
Reconstruct a legendary blueprint hidden within the fortress's symbols.
The past is a living cryptogram, waiting to be deciphered.
Every stone has a story, every shadow a secret.
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
Q01Do I need to download an app?
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.
Q02Does it work offline?
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
Q03How long does a game take?
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.
Q04What happens if I'm stuck?
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).
Q05What's the age range?
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Q06What if my city isn't in the catalogue?
Pre-register or contact us — we'll email you as soon as your city is live.
Q07What is augmented reality exactly?
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.
Avis des aventuriers
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Your turn to play
Enter Japan's best-preserved feudal castle, where 80 wooden buildings and 1000 cherry trees still conceal the secrets of Ikeda Terumasa.
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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