Secrets of
Porto

Self-Guided Secrets of Porto Exploration Game

Uncover Porto’s Fiery Secrets! Join commander Guilherme Gnomes Fernandes to hunt a living blaze while exploring historic churches, vibrant squares, and the soulful rhythm of Portugal’s river city.

About Secrets of Porto

The Secrets of Porto City Game is a self-guided, GPS-based game that takes place in the historic center of Porto. Using a smartphone, players explore the city while solving puzzles, riddles and fun photo challenges that reveal hidden details and surprising facts. This self-guided city game offers a unique way to learn about Porto’s rich history, local culture and charming neighborhoods. It is suitable for visitors wanting to discover the city and locals looking for a fun new perspective. The exploration game works well for solo players, couples, families and groups of friends seeking an engaging GPS-based game experience in Porto.

1.5-2 hours of play time

3-4 km walking distance

Start at porto, Igreja do Carmo

Start, pause & continue whenever you want

Play on your smartphone, no downloads needed

1-4 people per smartphone

What you’ll experience during the game

During the Secrets of Porto City Game, you’ll explore the city through a mix of storytelling, local insight and interactive discovery. The game leads you through a blend of iconic sights and hidden corners, revealing Porto’s layered history and vibrant character. Along the way, you might find yourself admiring the intricate tiles of Igreja de Santo Ildefonso, walking under the grand arches of Ponte de Dom Luís I, or taking in sweeping views from Miradouro da Vitória. You’ll also pass through quieter spots like the Rua da Vitória street art and the historic gateway area of Porta do Olival, offering contrast to Porto’s more familiar landmarks.

As you move through Porto, you’ll solve location-based puzzles, answer riddles, complete photo tasks and engage with clues that tie into the surroundings. Each challenge helps you collect points, access hints when needed and move closer to uncovering a final mystery. The City Game can be played at your own pace, with the option to pause and continue whenever it suits you. For those feeling competitive, there’s also a leaderboard where teams or individuals can aim to rank among the top Porto explorers.

Who is it for?

This City Game is designed for anyone who wants to discover Porto in a playful and meaningful way. It’s ideal for:

  • Solo explorers looking for a flexible adventure
  • Couples who want to experience the city in a fun and surprising way
  • Families with curious kids who enjoy puzzles and challenges
  • Friends wanting a lighthearted activity full of laughter
  • Groups and teams searching for a unique, self-guided teambuilding experience

Whether you’re a local seeing Porto with fresh eyes or a visitor exploring the city for the first time, this GPS-based game offers a memorable way to connect, play and explore together.

What’s included?

Included

  • Self-guided Exploration Game
    Play independently on your own smartphone.
  • Game link & instructions
    Simple steps to start the activity.
  • GPS-based route with puzzles & challenges
    Riddles, questions and photo tasks.
  • Fun facts & stories about Porto
    Learn about iconic and hidden spots.

Excluded

  • Smartphone or other devices (bring your own to play)
    You only need one phone per team.
  • In-person guide (digital guide in-game only)
    Everything is fully self-guided inside the game.

Good to know

  • Flexible start, pause & continue
  • 1-year access from purchase date
  • 1–4 people per smartphone
  • Difficulty: Easy-moderate
  • Recommended age: 8+
  • Internet & GPS required
  • Available languages: Dutch, English, French, German, Italian, Spanish and 30+ more!
  • Start location: porto, Igreja do Carmo

How to play

After booking, you will receive an email with a direct play link. Simply head to the starting location at Igreja do Carmo, open the link on your smartphone, and start your adventure whenever it suits you. You are free to pause the game and continue later, making it a flexible and fun way to explore Porto at your own pace.

Book your Secrets of Porto experience now

Per group

€ 25,95

Book your Secrets of Porto experience now

A 2-hour self-guided City Explore Game through Porto: explore highlights, solve puzzles and play at your own pace.

  • 1.5 – 2 hours
  • 3 – 4 km
  • porto, Igreja do Carmo
  • Languages: Dutch, English, French, German, Italian, Spanish and 30+ more!

Per group

€ 25,95

  • Cancel anytime for full refund
  • Instant confirmation
  • Accessible for 1 year from the purchase date
  • Payments are secure & encrypted
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The story of Secrets of Porto

Flames lick the rooftops. Smoke coils through alleyways. Porto is burning, and the fire won’t stop moving. Commander Guilherme Gnomes Fernandes, legendary firefighter and founder of the volunteer brigade, is out of breath and out of time. His team has been chasing the inferno for days. It spreads without pattern, without logic, as if it’s alive.

Now, you’re his last hope. From riverside quays to tiled facades and secret staircases, trace the fire’s destructive path through Porto’s tangled streets. Search for clues, spot flare-ups, and help Guilherme stay one step ahead of the blaze. Every second counts. Lives depend on you.

The truth is out there, just hidden beneath cobblestones and whispers.

Book now

Guilherme Gnomes Fernandes

Your start location

After booking, you’ll receive an email with your play link and simple start instructions. On the day you want to play, just head to the start location at porto, Igreja do Carmo, open the link on your smartphone and begin the game. From there, you simply follow the GPS route, complete the challenges and explore at your own pace.

porto, Igreja do Carmo

Get directions

How the Secrets of Exploration City Game works

Discover how the self-guided exploration game leads you through the city, step by step.

Start whenever you want

Begin the game the moment you arrive at the starting location, with no fixed departure time.

Follow the GPS route

Navigate through the city using the built in map that guides you from checkpoint to checkpoint.

Solve puzzles and riddles

Crack codes, answer clever questions and use your surroundings to complete challenges.

Complete creative photo challenges

Capture fun moments, recreate poses or search for hidden details as part of interactive missions.

Discover local stories and fun facts

Each location reveals surprising insights about the area’s history, culture and hidden secrets.

Earn points at every location

Score points by completing assignments at each point. Compete with other teams and climb the leaderboard.

Unlock badges and achievements

Earn digital badges as you reach milestones during the game. Every achievement adds to your team’s progress.

Play at your own pace

Take breaks whenever you like and continue the adventure when you are ready.

Book now

How the Secrets of Exploration City Game works

Discover how the self-guided exploration game leads you through the city, step by step.

  • Start whenever you want

    Begin the game the moment you arrive at the starting location, with no fixed departure time.

  • Follow the GPS route

    Navigate through the city using the built in map that guides you from checkpoint to checkpoint.

  • Solve puzzles and examine evidence

    Crack codes, answer clever questions and use your surroundings to complete challenges.

  • Complete creative photo challenges

    Capture fun moments, recreate poses or search for hidden details as part of interactive missions.

  • Discover local stories and fun facts

    Each location reveals surprising insights about the area’s history, culture and hidden secrets.

  • Earn points at every location

    Score points by completing assignments at each point. Compete with other teams and climb the leaderboard.

  • Unlock badges and achievements

    Earn digital badges as you reach milestones during the game. Every achievement adds to your team’s progress.

  • Play at your own pace

    Take breaks whenever you like and continue the adventure when you are ready.

Book now

What others think of our City Games

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Do you have questions? We have answers!

Check out our frequently asked questions and find out everything you want to know. Is your question not among them? Feel free to contact us.

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Secrets of Porto takes around 1.5 to 2 hours to complete. There is no strict time limit, so you can explore Porto at your own pace and pause the game whenever you like.

Most teams complete the game within this time frame, but you’re free to take longer if you want to stop for a drink, explore a location more deeply, or enjoy the city along the way!

The game starts at porto, Igreja do Carmo. After booking, the start location is clearly communicated in the instruction email and becomes visible in the game.

The entire game takes place outdoors. You don’t need to enter any buildings or visit locations with opening hours. Simply arrive at the start location, open the game on your smartphone, and you can begin exploring right away!

There is no limit to the total number of players for Secrets of Haarlem!

The game is played in teams of 1 to 4 people per smartphone.
If you’re playing with more than 4 people, simply book multiple teams, so everyone can play at the same time using their own devices and use the same play link.

For larger groups or corporate events, a fully hosted version of this City Game is also available, including on-site guidance, tablets and live support.

Planning a larger group or corporate event?
Explore the hosted City Game experience for groups

No, you don’t need to reserve a time slot for Secrets of Porto! After purchase, you can start the game anytime you want, on any day, within the 1-year access period.

This flexibility makes Secrets of Porto ideal if you’re visiting the city without a fixed schedule, want to check the weather first, or prefer to start spontaneously once you arrive in the city!

Yes, Secrets of Porto is suitable for families with children aged 8 and up!

The game is designed as a shared experience, where puzzles, riddles and challenges can be solved together, making it accessible for both kids and adults.

Younger players can actively join by spotting details, answering questions and completing photo challenges, while adults guide the team through the more challenging parts. This makes Secrets of Porto a fun and engaging activity for mixed-age groups exploring the city together.

Secrets of Porto is available in 30+ languages, allowing players from all over the world to enjoy the game in their own language while exploring the city.

The game supports many widely spoken languages such as English, Spanish, French, German, Italian and Dutch, among others.

This makes Secrets of Porto an accessible and enjoyable experience for international visitors, expats and mixed-language groups.

All available languages:

  • Arabic
  • Bulgarian
  • Chinese
  • Chinese (Hong Kong)
  • Croatian
  • Czech
  • Danish
  • Dutch
  • English
  • Finnish
  • French
  • German
  • Greek
  • Hebrew
  • Hungarian
  • Icelandic
  • Indonesian
  • Italian
  • Japanese
  • Korean
  • Lithuanian
  • Norwegian
  • Polish
  • Portuguese
  • Portuguese (Brazil)
  • Russian
  • Serbian
  • Slovak
  • Slovenian
  • Spanish
  • Spanish (Latin America)
  • Swedish
  • Thai
  • Turkish
  • Vietnamese

(Language availability may vary slightly per update)

To play Secrets of Porto, you only need a charged smartphone with internet access and GPS enabled. The game is fully digital, self-guided and played outdoors while exploring Porto.

We recommend wearing comfortable walking shoes, as you’ll stroll through streets and squares, and bringing a fully charged phone or power bank so you can enjoy the entire experience without interruptions.

Other than that, just bring your curiosity and sense of adventure and discover Porto at your own pace!

Your favourite City Games, professionally hosted by our team

Enjoy the same City Games as our self-guided version, but with full on-site support from our professional hosts. We take care of the briefing, tablets, coordination and technical support, so your group can focus entirely on the fun and competition.

What’s included:

  • Same City Game, fully hosted
    You play the exact same experience as our self-guided version, now with our hosts guiding your group.
  • Live ranking & prize ceremony
    For larger groups, our hosts reveal the final scores and announce the winning team with a fun award moment.
  • Hosted start & finish
    We welcome your group, explain the game clearly and end with an exciting wrap-up.
  • Real-time support during the game
    Our team assists with devices, app issues and coordination throughout the experience.
  • Tablets included (optional)
    Available for groups who prefer using our devices instead of their own.

Trusted by teams worldwide, from small groups to large corporate events.

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Ready for an unforgettable adventure?

Explore Porto in a unique and interactive way with our Secrets of Porto City Game. Play today and create lasting memories!