Rescue in Brussels: The Vanishing of Detective X
4.35Player rating· 89 plays →
Made for this city by a local creator, with a real-world challenge at every stop.
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Get this quest →The experience
About this quest
Brussels is buzzing—but beneath its charming streets, a dangerous game unfolds. You’ve been summoned by the legendary Detective X to discuss a chilling case: a mysterious kidnapper cloaked in black. But before you even meet... Detective X vanishes. Coincidence? Or a trap?
Now the fate of the city’s greatest mind rests in your hands. Follow the kidnapper’s cryptic clues through the heart of Brussels, solve real-world puzzles, and uncover hidden secrets before time runs out.
This walking adventure is perfect for friends and families ready to step into the story. Explore the city, test your wits, and connect over an unforgettable rescue mission. Will you crack the case before it’s too late?
What makes this quest special
Highlights
Discover famous and less famous Belgian symbols
Find out about Einstein's links with this lovely capital
Psychoanalyze one of the most famous Surrealist Belgian painters of the 20th century
Impress your friends with your newly acquired knowledge about the Art Nouveau current
Learn how to escape death 7 times from the Belgian inventor of the saxophone
From people who played this quest
They went outside.
Here’s what stayed with them.
48 player ratings
Most relevant starts with detailed five-star reviews. All ratings remain available.
Your walk, at a glance
Brussels
De Brouckere, 1000 Bruxelles, Belgium
Hofberg 2, 1000 Brussel, Belgium
Start and finish only. Discover the stops as you play.
From your phone to the streets
Pick it. Open it. Play.
- 01
Choose your access
Check the player and phone options for your group.
- 02
Open the Questo app
Follow your purchase instructions to access the quest.
- 03
Head to the start
Follow the clues and let the adventure unfold.
Choose your way to play
Explore at your own pace.
| Experience | This quest | Guided walking tour |
|---|---|---|
| Experience | Discover places through stories and clues in the app | Hear stories and ask a guide questions |
| Pace | Pause for a photo, a café or a longer look | Usually follows the guide’s schedule |
| Company | Explore with your own people or on your own | Private and shared group tours are available |
| Guidance | Directions and challenges in the Questo app | Live interpretation from a guide |
Features and terms vary by experience. Check the details before booking.
Plan your day
Good to know before you play
- Walking distance
- 2.5 km
- Playing time
- Play at your pace · usually 95 min
- Languages
- EN · FR · DE · NL
A little clarity before you go
Frequently asked questions
Is Rescue in Brussels: The Vanishing of Detective X self-guided?
Where does Rescue in Brussels: The Vanishing of Detective X start and finish?
How many accesses does our group need?
What language is Rescue in Brussels: The Vanishing of Detective X available in?
The people behind the adventure
Created by Radu Otopeleanu.
A route that brings places and playful storytelling together.
Every quest. One year.
Explore the annual pass →
Give them a storyA day out, gifted.
Explore Questo gifts →
Keep exploring Brussels
More adventures in Brussels
Brussels, Capital of Comics: Heraclaws and Pawstrid and the Magical Murals
3.3 km | Avg. time: 107 min
The Dutchman’s Gold: A Brussels Hunt
4.9 km | Avg. time: 104 min
Historical Brussels: Heraclaws Purrod and the secret of the royal wedding
4.5 km | Avg. time: 145 min
OUTDOOR INVESTIGATION IN BRUSSELS
A detective-style mission through Brussels
Rescue in Brussels: The Vanishing of Detective X is for players who enjoy spy, detective or investigation stories and want a city route with clues instead of a passive walk. The city becomes the setting for the mission.
The route starts at Hotel and finishes at Musical Instruments Museum over 2.5 km, with 10 challenge locations. Typical duration: 95 min; 2.5 km walking route; 10 challenge locations; Includes audio stories
Choose this for an outdoor investigation you control. Choose an escape room when a contained indoor set and fixed session are more important. Playable languages: English, French, Dutch, German.