Guimarães — The Builders' Register
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Historic Center of GuimarãesGuimarães — The Builders' Register
📍 Historic Center of Guimarães·🕐 2h30 – 3h·📍 ~3 km
Also available as:HistoricalMysteryFairy taleRomance

Guimarães — The Builders' Register

Uncover the Builders' Register, a medieval guild ledger hiding a conspiracy among Guimarães' master masons. Decode clues at ancient monuments to expose the secret that shaped the city's foundations.

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

Difficulty
·From age 14 years
Starting point :Tour da Alfândega (Porta da Vila), Guimarães

In the cradle of Portugal, the Historic Centre of Guimarães hides a perilous guild secret from the 12th century

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

Guimarães — The Builders' Register

🎭Your Mission

You are a royal archivist in 12th-century Guimarães, mandated by Afonso Henriques to record the kingdom's foundations.

Your mission leads you to Guimarães, a UNESCO-

Dive into the heart of Guimarães, the Cradle of the Nation, where ancient stones whisper the epic tale of Portugal's birth.

« Portugal Was Born Here »
Motto of the city of Guimarães

The story that haunts this land

Your quest begins at the Tour da Alfândega, or Porta da Vila, a fortified entrance gate from the 13th century, classified as a National Monument in 1933. Standing 15 meters high, with its ogival arch and defensive machicolations, it was restored in 1940 for Afonso Henriques' 800th anniversary. It is here, at the entrance to Guimarães's historic center, that the city's first builders erected their landmarks. You decipher the carved symbols that once guided artisans and merchants entering the medieval city, the heart of Porto-et-Nord's heritage.

Continue towards Praça de São Tiago, the main square paved with local granite since the 14th century. This 2,000 m² site, surrounded by noble houses from the 15th-16th centuries, was the scene of Portugal's independence proclamation in 1128 by Afonso Henriques. It was on these cobblestones that the Festas da Cidade took place, and where medieval guilds gathered. Your register reveals the names of the master builders who shaped the urban identity of Guimarães, the Cidade das 7 Colinas.

The path then leads you to Rua de Santa Maria, one of Guimarães's oldest streets. This 12th-century paved road, 300 meters long, is lined with 18 stately homes from the 14th-18th centuries, some with Gothic arcades. In 1838, this street hosted the first public theatrical performance in Portugal outside Lisbon. Here, you discover clues about the city's architectural evolution, from Romanesque foundations to Baroque embellishments, a testament to Guimarães's rich heritage.

Your exploration of the Builders' Register takes you to the Paço dos Duques de Bragança. This flamboyant Gothic palace, built between 1401 and 1425 by Dom Afonso, illegitimate son of King John I, served as the residence for the Dukes of Bragança until the 17th century. With its 3,500 m² of red tiles and 52 decorative chimneys 10 meters high, this National Monument, classified in 1907, is a masterpiece. Here, you piece together fragments of a dynastic history, revealing how stone and power shaped Portugal's identity, the Berço da Nação.

Your journey concludes at Largo do Toural, a rectangular square of 4,000 m² paved in 1772, formerly a medieval fairground. The equestrian statue of Afonso Henriques, erected in 1895 by António Teixeira Lopes, dominates this space where bullfights took place until the 19th century. Here, the Builders' Register is completed, offering you a finished vision of the ingenuity and perseverance that built Guimarães and, by extension, Portugal. This circuit has immersed you in the history of Guimarães, leaving you with a deep understanding of the monuments and legends of Porto-et-Nord.

1350
First documented mention of craft guilds in Guimarães, testifying to their growing organization.
1450
Peak of craft guilds in Guimarães, actively participating in the beautification and construction of the city.
1785
Decree of D. Maria I reorganizing the guilds, marking the beginning of their traditional decline in favor of new forms of organization.
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

Visit Guimarães Castleoptional
€6. Explore the 10th-century Romanesque fortification, the presumed birthplace of Afonso Henriques.
Optionnel
/pers.
Martins Sarmento Society Museumoptional
€4. Discover archaeological and ethnographic collections on the history of Guimarães and its region.
Optionnel
/pers.
Taste 'Bôla de Carne'optional
Variable price. Savor this regional specialty, a savory bread filled with various meats, at a local bakery.
Optionnel
/pers.
Cable car ride to Penhaoptional
€5 return. Admire panoramic views of Guimarães and the Porto-et-Nord landscapes from the Penha sanctuary.
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
Tour da Alfândega (Porta da Vila), Guimarães
Directions on Google Maps
🕐
Duration
2h30 – 3h
At your own pace
👥
Players
Unlimited
From age 14
📍
Distance
~3 km
Historic center
Accessibility
Full
Mostly flat route
🌐
Languages
17 languages
Built-in translation

Why this route?

🗝️

Guild Secrets

Delve into the fascinating world of medieval guilds and discover their hidden codes and ancient craftsmanship.

⚖️

The Alchemist's Enigma

Decipher a lost pigmentation formula, carefully guarded by master builders for their unique works.

🎨

Exceptional Craftsmanship

Admire the medieval architecture of Guimarães and the marks left by artisans of yesteryear, testaments to their ingenuity.

Architecture is the will of an epoch translated into space.

Ludwig Mies van der Rohe

★ 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

Dive into the heart of Guimarães, the Cradle of the Nation, where ancient stones whisper the epic tale of Portugal's birth.

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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