Valletta — The 72-Hour Betrayal
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Valletta, MaltaValletta — The 72-Hour Betrayal
📍 Valletta, Malta·🕐 2h30 – 3h·📍 ~2.5 km
Also available as:HistoricalMysterySpy thrillerSupernatural

Valletta — The 72-Hour Betrayal

Uncover the conspiracy behind Napoleon's lightning conquest: betrayal within the Order, hidden treaties, and the secret that toppled 268 years of Knights' rule in 72 hours.

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

Difficulty
·From age 14 years
Starting point :Fort Saint-Elmo (exterior)

June 1798

8
stages
~2.5 km
route
2h30 – 3h
at your pace
🚶
walking

Valletta — The 72-Hour Betrayal

🎭Your Mission

You are a trusted agent of Grand Master Jean de Valette, in Valletta, Malta, on the eve of the 1565 Ottoman siege.

Your mission: unmask the betrayal threatening to

Delve into the 72 hours that sealed Malta's fate in 1565, a betrayal at the heart of the Great Siege where every decision led to the survival or fall of the Order of Saint John.

« We will fight to the death, and it will be seen if the Turks are braver than Christian knights. »
Jean de Valette, Grand Master of the Order of Saint John, before the Great Siege of Malta, 1565

The story that haunts this land

Valletta, the capital of Malta, was the stage for the Great Siege of 1565, an epic confrontation between the Knights of the Order of Saint John and the Ottoman Empire. Your journey begins in front of Fort Saint-Elmo, a crucial fortress whose fall, after a month of fierce fighting in June 1565, almost annihilated all resistance. It is here that you receive your first instructions, fragments of ancient letters hinting at a traitor among the defenders. The shadow of Dragut, the Ottoman corsair mortally wounded nearby, still hovers over the walls, reinforcing the urgency of your quest to thwart the plot.

Continue to the Upper Barrakka Gardens, from where you'll overlook the Grand Harbour, a privileged access route for enemy fleets. This spot, once an observation post for Italian knights in the 16th century, becomes your point for analyzing suspicious movements. Secret Order archives suggest a Maltese emissary might have met Ottoman agents here, exchanging vital information about the city's defenses. The cannons saluting the sunrise at the Saluting Battery recall the constant vigilance needed during the Siege of Malta.

The Auberge de Castille, an imposing edifice whose construction began after the 1565 siege, served as the headquarters for the knights of Castile, Leon, and Portugal. It was within its walls that crucial strategies and decisions were made. As a spy, you must find a message hidden there by a loyal knight, potentially a double agent, who may have recorded evidence of the betrayal. The architectural details of the Baroque facade, added in the 18th century, might conceal cryptic symbols related to the plot.

St. John's Co-Cathedral, built between 1573 and 1577, stands as a testament to the Knights' victory over the Ottomans. Before its transformation into a Baroque masterpiece, the site was already a place of spiritual gathering. Here, amidst the chapels of the various 'Languages' of the Order, you must decipher a code based on the coats of arms and tombs of the Grand Masters. Caravaggio's allegorical paintings, like The Beheading of Saint John the Baptist, illustrate the violence and sacrifices of the era, resonating with the urgency of your own mission in Valletta.

Your investigation will then lead you to the Grandmaster's Palace, and through Triq ir-Repubblika to City Gate and St James Cavalier. These locations, witnesses to Valletta's evolution since its post-siege founding, hold the final pieces of the puzzle. At the Grandmaster's Palace, the former residence of the Grand Masters, you'll discover how the betrayal almost compromised Jean de Valette's efforts to secure the island. Understanding these events, which led to the construction of this fortified capital, will allow you to grasp the magnitude of the task and the importance of unmasking the traitor, thus ensuring Malta's legacy for centuries to come.

9 juin 1798
The French fleet arrives before Malta.
10 juin 1798
French troops land and begin the invasion.
12 juin 1798
Grand Master Hompesch signs the act of capitulation.
Far more than an escape game

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.

🏛️
Hidden historical gems

At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.

📜
Anecdotes & legends

Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.

🏗️
Architecture & heritage

Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.

🚶‍♀️
Immersive wandering

Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.

🎙️
Immersive audio narration

A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.

📲
Yours forever

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?

🏛️
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

National Museum of Archaeologyoptional
€10. Admire prehistoric Maltese artifacts, including the famous 'Sleeping Lady' and 'Mother Goddess' statuettes, dating from 3600-2500 BC.
Optionnel
/pers.
Casa Rocca Piccolaoptional
€12. Visit this 16th-century aristocratic residence, still inhabited by the same family, and explore its air-raid shelters used during World War II.
Optionnel
/pers.
Pastizzi Tastingoptional
€2-3. Taste the famous Maltese savory pastries, pastizzi, filled with ricotta or peas, at a traditional 'pastizzeria' in Valletta like Is-Serkin.
Optionnel
/pers.
Dghajsa Ride in the Grand Harbouroptional
€15-20. Embark on a dghajsa, the traditional Maltese gondola, for a unique perspective on Valletta's fortifications and the Three Cities from the water.
Optionnel
/pers.
Budget if you do them all / pers.~0

The Route

8 stages through the city

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 · 12€

No calendar booking. Code sent immediately by email.

🔒 Secure payment · Code in 5 min · Free cancellation

Practical info

Starting point
Fort Saint-Elmo (exterior)
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 14
📍
Distance
~2.5 km
Valletta Historic Center
Accessibility
Partial
Slopes and stairs possible
🌐
Languages
17 languages
Built-in translation

Why this route?

📜

Secret Archives

Uncover hidden documents and correspondences that sealed Malta's fate.

🎭

Political Intrigue

Untangle a complex web of broken loyalties, plots, and betrayals within the Order.

🏰

Impregnable Fortifications

Explore the bastions and ramparts that should have protected the island from invasion.

Victory is also a matter of cunning and human weakness.

Napoleon didn't conquer Malta, he obtained it.

★ 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

Delve into the 72 hours that sealed Malta's fate in 1565, a betrayal at the heart of the Great Siege where every decision led to the survival or fall of the Order of Saint John.

12€
1 phone
23€
2 phones
33€
3 phones
42€
4 phones
50€
5 phones
56€
6 phones
62€
7 phones
68€
8 phones
74€
9 phones
80€
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 · 12€

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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