Sigiriya — Kassapa's Parricide Secret
From14,90€

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Sigiriya, Sri LankaSigiriya — Kassapa's Parricide Secret
📍 Sigiriya, Sri Lanka·🕐 5h – 8h·📍 ~40-60 km en voiture
🚗Roadtrip · Car needed
Also available as:HistoricalFantasyRomanceSupernaturalFairy tale

Sigiriya — Kassapa's Parricide Secret

Uncover the dark secret of King Kassapa's parricide and the curse that doomed his Lion Rock fortress. Decipher clues across ancient ruins to expose the truth behind his downfall.

📱 1 to 10 phones · 1 team per phone · Independent codes

Difficulty
·From age 12 years
Starting point :Main entrance of Sigiriya Archaeological Site

In the 5th century AD, Prince Kassapa seized the throne of Anuradhapura by murdering his father, King Dhatusena, in a brutal act of treachery

2–4
days at your pace
🚗
car · 5-30 km between sites

Sigiriya — Kassapa's Parricide Secret

🎭Your Mission

You are a trusted royal chronicler from the Anuradhapura kingdom, dispatched in 496 AD to the 200-meter-high Sigiriya rock fortress.

Your mission: document the

Immerse yourself in the turmoil of 5th-century Sri Lanka and the parricidal secret of King Kassapa I, builder of the Sigiriya fortress.

« Sudathadhipa »
Inscription from the Cobra Hood Cave, 5th century

The story that haunts this land

Your exploration of the Ancient City of Sigiriya begins at the Water Gardens, a testament to the ingenuity of Kassapa I. Built in the 5th century, these hydraulic gardens span approximately 10 hectares, featuring symmetrical pools up to 30 meters long. The central fountains, restored in the 1980s by the Archaeological Survey Department of Sri Lanka, utilized a siphon mechanism to project water up to 3-4 meters high, an advanced technology for its time. These developments showcase the king's desire to legitimize his power after the assassination of his father Dhatusena, transforming the base of the rock into a haven of peace and power.

Continuing your ascent, you reach the Mirror Wall, a polished plaster wall dating from the 5th century. 140 meters long and 40 meters high, it was built under Kassapa I as an integral part of the fortification. This wall is remarkable for its over 1,500 poetic graffiti inscribed in Brahmi by visitors between the 6th and 14th centuries, testifying to their admiration for the Sigiriya frescoes. Restored in 1950 by the British government, it constitutes a living archive of the site's perception through the centuries, revealing the enduring fascination with this monument in the Central Province.

Beyond the Mirror Wall, the Sigiriya Frescoes await you at a height of 110 meters on the western face of the rock. These rock paintings, created in the 5th century under Kassapa I, depicted approximately 500 women, 18 of which are still preserved, each measuring 1.5 meters high. Their artistic style, influenced by India's Ajanta school, utilized natural pigments based on red and green clay. Protected by a 60-meter-long covered gallery, they were partially erased by Buddhist iconoclasm in the 14th century but remain a masterpiece of Sinhalese art.

Your path then leads to the Lion Gate, the main access to the fortress, located halfway up the rock (160 meters altitude). This monumental gate, built in the 5th century by Kassapa I, was flanked by two brick and plaster lion paws, 8 meters high each, framing a 10-meter-wide opening. The lion's head, which collapsed in the 19th century, was a symbol of royal power. Discovered and excavated by H.C.P. Bell in 1898 for the Ceylon Antiquities Department, it is the gateway to the summit, where Kassapa I attempted to establish his new capital after fleeing his brother Moggallana I.

Finally, at the summit of Sigiriya Rock, you discover the Audience Hall Platform, a paved platform measuring 20m x 5m with a throne carved into the living rock, also from the 5th century. Paved with polished slabs without mortar, it offers a panoramic view at 200 meters high and demonstrates precise engineering. Used for royal audiences, it retains traces of an adjacent basin for rituals. Archaeological excavations in the 1970s by the Central Cultural Fund of Sri Lanka revealed the extent of this complex. This interactive visit to Sigiriya, a UNESCO site since 1982, allows you to understand the ambitions of a king and the rich heritage of the Central Province, from its Boulder Gardens to its water cisterns, before the site was abandoned in 495 and transformed into a Buddhist monastery.

477
Kassapa murders his father and seizes the throne
477-495
Construction of Sigiriya palace-fortress
495
Final battle and death of Kassapa

How does it work?

🏛️
Outdoor escape game

Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.

📱
On your smartphone

No app to download. Play directly from your browser. Guided step by step, at your own pace.

👨‍👩‍👧‍👦
Unlimited players

One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.

🎯
Augmented reality

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.

🤖
AI that helps you

Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.

🗣️
32 languages

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

Sigiriya Museumoptional
€10. Explore artifacts discovered at the Sigiriya archaeological site and deepen your understanding of 5th-century Sinhalese culture.
Optionnel
/pers.
Dambulla Cave Templeoptional
€15. Visit this cave temple complex dating from the 1st century BCE, another UNESCO site near Sigiriya, renowned for its Buddhist paintings and statues.
Optionnel
/pers.
Sri Lankan Cooking Class in Sigiriyaoptional
€30. Learn to prepare traditional Central Province dishes, such as vegetable curry or rice and curry, using fresh local produce.
Optionnel
/pers.
Minneriya National Park Safarioptional
€50. Observe hundreds of wild elephants gathering around the Minneriya reservoir, especially between July and October, just an hour from Sigiriya.
Optionnel
/pers.
Budget if you do them all / pers.~0

The Route

5-10 curated sites across the territory

The gameplay: AR, camera, hidden clues

📱Search clues with your cameraRA

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.

8
original puzzles
24
min of narration
🪙 24
TripCoins granted
16
GPS waypoints

How does it work with a group?

One phone = one team. Pick the number at checkout (1 to 10).

🧍
1 phone

Solo, or a group sharing the screen. One team, one code.

👥
2-3 phones

Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.

👨‍👩‍👧‍👦
4 to 10 phones

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.
🕒No date to pick · Code valid 1 year · Play whenever you want

Ready to live this adventure?

Get my code · 14,90€

No calendar booking. Code sent immediately by email.

🔒 Secure payment · Code in 5 min · Free cancellation

Practical info

Starting point
Main entrance of Sigiriya Archaeological Site
Directions on Google Maps
🕐
Duration
2h30 – 3h
Including rock ascent
👥
Players
Unlimited
From age 12
📍
Distance
~3 km
200m elevation
Accessibility
Partial
Metal staircases
🌐
Languages
17 languages
Built-in translation

Why this route?

🏛️

Suspended palace

Explore the remains of a unique royal complex, built on a 200-meter monolith

🎨

Millennial frescoes

Decipher the secrets hidden in 5th-century rock paintings, miraculously preserved

⚔️

Dynastic intrigue

Reconstruct the tragedy of the patricidal king and his impregnable fortress turned tomb

Will you find Kassapa's secret testament?

Eight clues scattered across the celestial fortress

★ Innovation 2026

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

Soyez le premier à partager votre expérience.

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Your turn to play

Immerse yourself in the turmoil of 5th-century Sri Lanka and the parricidal secret of King Kassapa I, builder of the Sigiriya fortress.

14,90€
1 phone
28,60€
2 phones
41€
3 phones
52,20€
4 phones
62,10€
5 phones
69,50€
6 phones
77€
7 phones
84,40€
8 phones
91,90€
9 phones
99,30€
10 phones

1 purchase = 1 phone. Play several on the same device.

🕒No date to pick · Code valid 1 year · Play whenever you want
Get my code · 14,90€

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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