🕒 No date to pick · Code valid 1 year · Play whenever you want
Get my code
Uncover the deadly conspiracy that toppled Phaulkon, the Greek advisor to King Narai. Decode clues from his ruined palace and Khmer temples to expose the traitors before their curse claims you.
📱 1 to 10 phones · 1 team per phone · Independent codes
In 1688, Constantin Phaulkon, the cunning Greek adventurer who rose to become the most powerful minister at the Siamese court of King Narai in Lopburi, met a brutal end
You are a trusted Siamese emissary loyal to King Narai, in Lopburi in 1688, tasked with foiling the plots brewing in the palace's shadow.
Your mission
Step into 1688, at the heart of Lopburi, in a Siamese kingdom where European influence threatens the ancient order.
Your investigation begins at King Narai's Palace (พระนารายณ์ราชนิเวศน์) in Lopburi, a secondary residence built by King Narai in 1665 to escape the splendor of Ayutthaya. This palace, surrounded by brick walls and canals, was the nerve center of the court where Constant Phaulkon, the Greek adventurer, wielded growing influence. Explore the outer courtyard, its royal garden with canals and fountains, and the structure housing the Buddha image where Narai prayed, searching for clues about the alliances and betrayals that marked this crucial period in Lopburi's history. The palace is open from 8:30 AM to 4:30 PM, with an admission fee of 50 THB for foreigners, or included in a 150 THB combo ticket.
Continue to Ban Chao Wichayen (บ้านเจ้าพ่อวิชายен), Constant Phaulkon's former residence, built in the 1680s to host foreign ambassadors. This quadrangular brick structure and its circular building, protected by solid walls near Wat Pun, witnessed the minister's rise and fall. It was here that Phaulkon was executed on June 5, 1688, after being tortured to reveal his treasure, following Narai's death. The site, open from 8:30 AM to 4:30 PM, offers insight into the complex relations between the Kingdom of Siam and Europe in the 17th century, a key element in understanding Lopburi's history.
Your journey then takes you to Prang Sam Yod (พระปรางค์สามยอด), 12th-century Khmer ruins, once a Hindu sanctuary converted into a Buddhist temple. This site is inseparable from the identity of Lopburi, the monkey city, as hundreds of wild macaques have made it their home, visible upon approaching the main intersection. While these ruins are not directly linked to the intrigues of Narai's court, they attest to the region's historical depth and its role as a cultural crossroads long before the arrival of Europeans, offering a striking contrast to the royal edifices.
Throughout the city of Lopburi, you will discover how the Somdet Phra Narai National Museum, located within the old palace, documents the history of Lopburi under Narai's reign (1656-1688). This museum showcases the king's court and relations with Europeans, particularly through Phaulkon's influence. In parallel, sites like the Kraison Siharat Palace, built in the 17th century for Narai to rest after wild elephant hunts in a wooded area, illustrate lesser-known facets of royal life in Lopburi, far from Ayutthaya's ceremonies and diplomatic intrigues.
This 1.5 km circuit through Lopburi allows you to piece together the events of 1688, from the construction of King Narai's Palace to Phaulkon's downfall at Ban Chao Wichayen. You will gain a unique perspective on Lopburi's heritage, from its Khmer ruins to its 17th-century monuments, and understand how the monkey city was a pivotal point in Siam's history. By exploring these historical sites, you will perceive the tensions between tradition and openness to the world, and the role of figures like King Narai and Phetracha in Thailand's destiny.
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
Delve into the machinations that pitted the Siamese court against European powers.
Uncover the plots and ambitions brewing in the shadows of King Narai's throne.
Understand the international stakes that led to the downfall of the Greek advisor Phaulkon.
Untangle the web of betrayal!
Phaulkon's destiny, at the heart of Siamese diplomatic maneuvers, awaits only you to be revealed.
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.
Soyez le premier à partager votre expérience.
Did you play l affaire phaulkon? Check the email you received after your game to leave a verified review.
Step into 1688, at the heart of Lopburi, in a Siamese kingdom where European influence threatens the ancient order.
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
More ideas for self-guided walking tours, scavenger hunts & city quests in the same city
More destinations, tours & urban treasure hunts across the country




The ancient royal capital of a thousand temples
The City of Angels, where temples meet skyscrapers
Where poignant history meets lush nature
Cradle of the first Thai kingdom
Northern Rose, Lanna kingdom's treasure
Land of artistic temples and the Golden Triangle
Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Gratuit (prévoir quelques fruits ou légumes). Une interaction mémorable avec les centaines de macaques sauvages qui habitent les ruines khmères, emblèmes de la ville des singes Lopburi.
Inclus dans le ticket combo à 150 THB. Découvrez les expositions sur la cour de Narai et les relations avec les Européens via Phaulkon, pour approfondir votre compréhension de l'histoire de Lopburi.
Prix à vérifier sur place. Visitez ce palais du XVIIe siècle, bâti pour les repos du roi Narai après la chasse aux éléphants, offrant un aperçu de la vie royale loin des intrigues de la cour.
Accès libre, prix des plats variés. Explorez les saveurs locales et l'ambiance animée du marché de nuit, parfait pour une immersion culturelle après votre parcours historique.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.