Secrets of · Scavenger hunt
Secrets of Brussels Self-Guided Scavenger Hunt & Walking Tour
1.5–2 hours · 1–4 players per team · no app€19.95 per team
Treasure hunt Brussels: walk and solve
City games in Brussels (2) ↓A treasure hunt Brussels can give your group an agent mission or a detective case to follow. Choose the story you want to work on and carry it on your own phone. You can recover a waffle-patterned outfit with Agent X.O. or investigate through the centre. Compare what everyone notices while walking and hear different possible answers before deciding how your team will approach the next task together.
- €19.95 per team · ≈ €5 per person
- On your own phone, no app
- Start any time within 12 months
- Free cancellation until you start
City games in Brussels
Detective Murder Mystery Game
Detective Murder Mystery Game Brussels
1.5–2 hours · 1–4 players per team · no app€19.95 per team
Group games: teams against each other
City ConquestRace Through BrusselsA city game where teams play against each other: at least 2 teams of 1–4 players, each team on its own phone.What players in other cities say
- ★★★★★
Wir (Mein Mann, unsere 9-jährige Tochter und ich) haben heute ganz spontan das Spiel "Moordmysterie Düsseldorf" gebucht und gespielt. Die Buchung verlief schnell und reibungslos. Es hat super viel Spaß gemacht! Die Story, die Rätsel, das Konzept, die Route, die Gestaltung der App... richtig gut!!! Das Spiel würde ich vor allem Familien mit Kindern empfehlen. Für Erwachsene waren die Rätsel (meiner Meinung nach) zu einfach. Aber trotzdem wegen der schönen Route durch Düsseldorf, der Story, den lustigen Anweisungen zwischendurch eine schöne Aktion, die man zusammen machen kann.
Lingling Z.October 2026 · via google - ★★★★★
Had great fun playing secrets of Haarlem!
Martin M.March 2026 · via google - ★★★★★
Game in Amsterdam was fun!
Enzo L.March 2026 · via google - ★★★★★
Had So much fun playing while exploring the city
Philip C.March 2026 · via google - ★★★★★
I had a fantastic experience with CityGame! The concept is creative, engaging, and a great way to explore a city in a completely new way. The games are well-designed, combining puzzles, storytelling, and adventure so you’re constantly discovering something interesting around every corner. What I especially love is how CityGame turns a normal walk through the city into an interactive experience. It’s perfect for friends, families, or team outings, and it makes sightseeing much more exciting than the usual tours. Everything was easy to use, the challenges were fun and clever, and it really encouraged us to look closer at the city and its hidden details. Highly recommended if you’re looking for a unique and memorable way to explore!
Jessica S.March 2026 · via google - ★★★★★
This is an interesting way to conduct a self-guided Amsterdam city tour. It used the GPS on your phone to guide you to stops on a route. There are mini quizzes once you arrive at the stops on the path. The quizzes draw your attention to features in front of you or to a brief history of the place. In many cases, we visited a spot that would not have been obvious as a regular passer by. The tour as a whole was interesting to us as newcomers, but I would have liked more information on many locations we visited - a few links outside of the app for each place would have been helpful. Beyond that, the interface was a bit clunky and sometimes awkward to navigate. We definitely don't regret trying this out and feel like we got our money's worth on the experience.
JaibhijaiJune 2024 · via google
How we check reviews
These reviews were left by players on Google and other review sites and are copied from there as they are, with their source.
Leaderboard: Brussels
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No team has played in this period yet.
What are you looking for on the agent mission?
Secrets of Brussels asks you to join Agent X.O. in recovering a legendary waffle-patterned outfit. Along the route you see Palace of Karel van Lotharingen, followed by Queen Elisabeth statue and Brussels Parliament. You play in the browser on your own phone, without an app. Up to four players can join one team and the game takes 1.5 to 2 hours. This treasure hunt Brussels connects exploration with a search your group can discuss. Read the clues and compare different interpretations with your observations. You navigate independently, letting everyone contribute an idea before choosing how to approach the next part of the mission as you walk together.
Had great fun playing secrets of Haarlem!
Where does the murder mystery lead?
Sherlock Holmes murder mystery in Brussels starts at Grand Place and leads past Manneken Pis to Mont des Arts. Its route takes you past Musée des Instruments de Musique, then Musée Magritte Museum and Parc de Bruxelles. Up to four players investigate using one phone with the free Loquiz app. The activity takes 1.5 to 2 hours. If a detective case appeals more than the agent mission, this offers a different shared task for your walk. Read each clue and hear several possible interpretations before deciding what to do next. You explore at your own pace, using everyone’s observations to work through the selected story and continue the investigation together on foot.
How do you arrange the game for your group?
Each Brussels game costs €19.95 per team sharing one phone, with up to four players. Before your treasure hunt Brussels, choose which activity appeals to your friends, family, colleagues or partner. Secrets runs in your browser; the detective story uses the free Loquiz app. Both take 1.5 to 2 hours. You can start every day whenever you like, and your game remains valid for 12 months. Agree on a suitable moment together and explore without a guide. Compare ideas and hear what each person notices before answering. Your phone carries the tasks while the group makes its own decisions and keeps the activity a shared effort in observation and thinking during the walk.
Can I join Agent X.O. without an app?
Secrets of Brussels plays in your own phone’s browser with no app needed.
What is the detective team’s player limit?
Sherlock Holmes murder mystery in Brussels allows up to four players on one phone.
How long does the mission take?
Secrets of Brussels takes 1.5 to 2 hours.
Can we decide when to start?
You can start any day whenever you like. Your game is valid for 12 months.
Coming soon: Brussels
More ways to play Brussels
City game Brussels: walk and solveScavenger hunt Brussels: walk and solveSelf guided walking tour Brussels: walk and solveBachelor party ideas Brussels: walk and solveFamily day out Brussels: walk and solveHalloween Brussels: dark history between palaces and arcadesTeam building Brussels: walk and solve
Sights in Brussels on our routes
Blog: Brussels
Blog: Brussels →
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