Gamla Stan — Stockholm Bloodbath Secrets
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Gamla Stan, StockholmGamla Stan — Stockholm Bloodbath Secrets
📍 Gamla Stan, Stockholm·🕐 2h30 – 3h·📍 ~2.5 km
Also available as:HistoricalMysterySupernaturalSpy thriller

Gamla Stan — Stockholm Bloodbath Secrets

Uncover the hidden codes and symbols of the 1520 Stockholm Bloodbath. Decode the white stones of Ribbinska Huset, trace the execution paths, and expose Christian II's tyranny before ghosts claim another victim.

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

Difficulty
·From age 12 years
Starting point :Stortorget, Gamla Stan

In November 1520, Stortorget in Gamla Stan became a slaughterhouse

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

Gamla Stan — Stockholm Bloodbath Secrets

🎭Your Mission

You are a royal archivist in Stockholm, November 1520, tasked with deciphering the intricate plots that led to Christian II's coronation and the terrible Stockholm Bloodbath.

Your mission

Delve into the cobblestone alleys of Gamla Stan, Stockholm's Old Town, to relive the drama and intrigues of the 1520 Stockholm Bloodbath.

The story that haunts this land

Your quest begins at Stortorget, the central square of Gamla Stan, the scene of the infamous Stockholm Bloodbath in 1520. It was here that King Christian II ordered the execution of approximately 100 people for heresy, an event that deeply marked Sweden's history and the beginning of the Gustav Vasa era. Surrounded by colorful 17th-century buildings with preserved medieval architecture, this picturesque square is a historical convergence point, accessible on foot from the Gamla Stan metro, and a major site for understanding the origins of the conflict.

Continue towards Tyska kyrkan, the German Church, a 16th-century edifice completed in the 17th century, reflecting the German mercantile influence in Stockholm. Although slightly removed from the direct events of the Bloodbath, its presence in Gamla Stan, within walking distance of your route, illustrates the wealth and complexity of the alliances and economic powers at play at the time. Its Nordic Baroque religious architecture and sumptuous interior reflect a period of great prosperity and upheaval in Stockholm's Old Town.

Your path then leads you to Järntorget, Stockholm's second oldest square. This historic crossroads in Gamla Stan connected medieval alleys and was a vital hub for trade and communication. As an archivist, you'll gather information here about troop movements and rumors circulating before the executions. This site, integrated into the Old Town's historical discovery tours, is crucial for reconstructing the timeline of events and understanding Christian II's power logistics in this part of Stockholm.

The investigation then takes you to Storkyrkan, Stockholm Cathedral, built from the 13th century onwards and the site of Swedish royal coronations. This major monument in Gamla Stan, visible from Stortorget, represents the religious heart of the medieval Old Town. Its Gothic and Renaissance architecture offers a striking contrast to the bloody events that unfolded nearby. It is here that the links between the Church, royal power, and resistance to heresy are most tangible, allowing you to decipher the theological justifications for the executions.

Finally, your journey concludes at Mårten Trotzigs gränd, Stockholm's narrowest medieval alley, its minimal width preserved since medieval times. This historic cobbled passage in Gamla Stan, an example of Scandinavian medieval urbanism, is a major tourist destination for themed walking tours focused on urban secrets. Here you discover the last fragments of history, perhaps hidden messages or engraved symbols, that shed light on the real motivations behind the Stockholm Bloodbath and the emergence of Gustav Vasa. You will have thus explored the historic heart of the Swedish capital, the UNESCO World Heritage Gamla Stan, and unraveled the threads of one of the darkest yet most foundational chapters in Sweden's history.

1517
Deposition of Archbishop Gustav Trolle by Regent Sten Sture the Younger, triggering Danish intervention.
1520
On November 4, Christian II is crowned King of Sweden at Storkyrkan, before breaking his promise of amnesty.
1523
Gustav Vasa is elected King of Sweden, marking the end of the Kalmar Union and the birth of independent Sweden.
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

Kungliga slottet (Royal Palace)optional
170 SEK. The official residence of the Swedish monarchy, this 17th-century Baroque palace reveals a sumptuous interior with ornate parquet floors and chandeliers.
Optionnel
/pers.
Postmuseum (Postal Museum)optional
80 SEK. Located at Lilla Nygatan 6, this historic building in Gamla Stan is a meeting point for guided tours and offers insight into Swedish postal history.
Optionnel
/pers.
Den Gyldene Fredenoptional
Varying prices. Stockholm's oldest restaurant, founded in 1722, offers traditional Swedish cuisine in a preserved historic atmosphere, frequented by Carl Michael Bellman and Anders Zorn.
Optionnel
/pers.
Take the Gamla Stan Metrooptional
Ticket price. Easily access Gamla Stan's main attractions via the green or red lines, offering a quick connection to this major historical site.
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
Stortorget, Gamla Stan
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 12
📍
Distance
~2.5 km
In the heart of Gamla Stan
Accessibility
Partial
Cobblestone streets and narrow passages
🌐
Languages
17 languages
Built-in translation

Why this route?

👑

Royal Intrigue

Dive into the heart of the plots and betrayals that marked Christian II's court.

📜

Historical Narrative

Discover the real facts and key figures of this decisive moment for Sweden.

🇸🇪

Birth of a Nation

Explore how resistance forged the independence of modern Sweden.

The past is never dead. It's not even past.

William Faulkner

★ 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

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Your turn to play

Delve into the cobblestone alleys of Gamla Stan, Stockholm's Old Town, to relive the drama and intrigues of the 1520 Stockholm Bloodbath.

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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