Bern Old Town — The Blood Pact Conspiracy
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Bern Old TownBern Old Town — The Blood Pact Conspiracy
📍 Bern Old Town·🕐 2h30 – 3h·📍 ~2.5 km
Also available as:HistoricalMysterySupernaturalFantasyRomance

Bern Old Town — The Blood Pact Conspiracy

Uncover the Bernese Blood Pact: a secret oath sworn by patrician families in 1528 to seize power through dark rituals. Decode their hidden symbols across the arcades to expose the conspiracy before its curse claims you.

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

Difficulty
·From age 12 years
Starting point :Zytglogge (Clock Tower), Bern

In the shadowed arcades of Bern's Old Town, during the turbulent capitulations of 1528, five powerful patrician families forged the Blood Pact—a forbidden oath sealed with blood to dominate the city's

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

Bern Old Town — The Blood Pact Conspiracy

🎭Your Mission

You are Niklaus Manuel Deutsch, a 16th-century archivist in Bern, tasked with deciphering coded messages left by Bertold V of Zähringen, the city's

Immerse yourself in Bern, the Swiss federal capital, to unravel an ancient conspiracy threatening the UNESCO Bern Old Town 1983 medieval city.

« All ye that pass by, behold, and see if there be any sorrow like unto my sorrow. »
Biblical inscription, south portal of Bern Cathedral (Lamentations 1:12, carved circa 1450)

The story that haunts this land

Your quest begins at Bern's Zytglogge, the Clock Tower built around 1250 as the city's western gate. In the 14th century, it was transformed into a watchtower, then fitted with an astronomical clock by Kaspar Ruswurm between 1527 and 1530, displaying hours, moon phases, and planetary positions. Standing 56 meters high with an 11-bell carillon, this tower is a landmark of the medieval city. The inscription from 1440-1441 on its facade, 'O Mensch gluck selig das du gebore bist / In diser zit so vol unreine list', seems to hold a first clue for the Bernese blood pact.

Continue your visit to Bern to the Zähringerbrunnen, the Zähringen Fountain erected in 1542 by Hans Rudolf Manuel Deutsch. It depicts Bertold V of Zähringen, the last Count of Zähringen who died in 1218, slaying a lion, symbolizing Bern's foundation in 1191. This 5-meter fountain, classified as a Swiss historical monument in 1900, will remind you of the founding dynasty's legacy. The Kornhaus, built between 1698 and 1704, served as a grain warehouse to alleviate famines, with an initial capacity of 10,000 tons. Its 55-meter baroque facade, restored in 1979-1982, may hide forgotten archives, even though this edifice was transformed into a restaurant in 1999.

Your Bern itinerary then leads you to the Kindlifresserbrunnen, the Ogre Fountain, another work by Hans Rudolf Manuel Deutsch from 1545-1546. This 5.5-meter fountain, restored in 1977, shows an ogre devouring children, a possible allegory against famine or a reference to Kronos. It is one of 11 16th-century fountains on Marktgasse, each potentially holding a part of the secret. Bern Cathedral (Berner Münster), whose construction began in 1421 and was completed in 1893 with its 100.7-meter Gothic spire, is Switzerland's tallest church. Its medieval stained-glass windows, including the Last Judgment (1447-1507), could conceal visual clues.

From the Münsterplattform, built between 1805 and 1807, you can admire a breathtaking view of the Aare and the Bernese Alps. This historic site, which was a vantage point for public executions until the 19th century, has been connected to the old town by 369 steps since 1784. The vast Bundesplatz, created between 1899 and 1902 for the Federal Palace inaugurated in 1902, has been Switzerland's administrative center since 1848. Its fountain with 26 jets symbolizing the cantons and the 1897 statue of the Swiss Confederation could hide political messages related to the pact.

Your thematic circuit concludes at the Nydeggkirche, a baroque Reformed church built between 1734 and 1737 on the ruins of a 13th-century fortified bridge. With its 42-meter tower, it was the main place of worship for the lower town parish, where Niklaus Manuel Deutsch delivered sermons in the 16th century. This final stage of your GPS treasure hunt in Bern is crucial to unlocking the last secret of the blood pact. By exploring these Bern monuments, you will have traced the history of the Swiss federal capital, discovering unsuspected details of its heritage and the richness of its culture. This route is a true exploration of Bern's heritage, an interactive discovery of the medieval city, a Patrimonio dell'Umanità.

1476
Battle of Murten: Confederation's triumph cementing the reputation of Swiss mercenaries.
1521
General Capitulation with Francis I of France: Major agreement for the engagement of thousands of Swiss.
1674
Renewal of Swiss capitulations by Louis XIV: Proof of the longevity of the mercenary system.
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.

📵
Playable offline

The game downloads to your phone on start. Once the "✓ Downloaded" indicator appears, everything works without data — narration, AR, GPS and puzzles. Perfect abroad without a data plan.

🎟️

Want to go deeper?

Places tied to your adventure — optional entries, totally up to you · per person

Bern Historical Museumoptional
20 CHF. Discover over 500,000 objects tracing the history of Bern and Switzerland, from the Paleolithic to the present day, with a unique ethnographic collection.
Optionnel
/pers.
Einstein Houseoptional
6 CHF. Visit the apartment where Albert Einstein lived from 1903 to 1905 and developed his theory of special relativity, a key site for the history of science.
Optionnel
/pers.
Swiss Fondue Tastingoptional
30-45 CHF. Enjoy a traditional cheese fondue in a restaurant in Bern's historic center, a typical culinary experience of the region.
Optionnel
/pers.
Aare River Bath (Marzili)optional
Free access. Swim in the cool waters of the Aare, with a breathtaking view of the Federal Palace, a popular summer activity for Bernese locals.
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
Zytglogge (Clock Tower), Bern
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~2.5 km
Bern Old Town
Accessibility
Partial
Some slopes and cobblestones
🌐
Languages
17 languages
Built-in translation

Why this route?

🪖

The Mercenary's Seal

Understand the emblems and symbols of Swiss regiments, witnesses to their bravery and forced loyalty.

📜

The Forgotten Capitulations

Decipher the secret clauses of military service contracts that bound Bern to foreign powers.

🩸

The Weight of Blood

Measure the economic and human impact of this trade, which shaped the city's prosperity and moral dilemmas.

Decipher the legacy of a forgotten trade and reveal the secrets of the pact of arms.

The silent oath of Bernese captains awaits revelation.

★ 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

Q01Is this an outdoor escape game in Bern Old Town or a classic scavenger hunt?

Both at once: it's an outdoor escape game — team puzzles, narration, clues, final code — but in the streets of Bern Old Town, at your pace. The classic scavenger hunt mechanic plus augmented reality through the camera.

Q02How long does it take to finish Bern Old Town — The Blood Pact Conspiracy?

Plan 1 h 30 to 2 h 30 depending on your pace. Some finish in 1 h 10, others take 3 h in slow-mode. No pressure: the clock only counts for the leaderboard, you play at your tempo.

Q03Do we need to be several people to enjoy it?

No, solo works very well. The outdoor escape game format in self-guided mode leaves room for introspection: read the story at your pace, hunt clues like a detective. 2-6 players is more social, solo is more contemplative.

Q04What happens if it rains in Bern Old Town?

The game is playable in light rain — just keep your phone under a hood. For heavy thunderstorms, your code stays valid, you can postpone to another day at no cost.

Avis des aventuriers

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Your turn to play

Immerse yourself in Bern, the Swiss federal capital, to unravel an ancient conspiracy threatening the UNESCO Bern Old Town 1983 medieval city.

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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