Turn Leuven’s streets into a live puzzle with the Walter Case, a self-guided urban escape game. Follow an app-driven detective story through historic squares and riverside lanes—solve clues, choose routes, and race the clock.
More ways to explore the area's outdoor wonders
You start on a cobbled street as the city hums—church bells, a tram’s distant clatter—and a digital timer blinks in your pocket. The Walter Case turns Leuven’s downtown into a clockwork of clues: alleyways that hide coded graffiti, plazas that require a second look, and a river bend where the next lead waits.
Difficulty
easy
Duration
2–3 hours
Fitness Level
Light walking fitness; mostly flat urban terrain, suitable for most ages.
Wildlife
History
Leuven grew wealthy as a medieval cloth-trading center; KU Leuven is one of Europe’s oldest universities and the city’s Library was rebuilt after wartime destruction.
Conservation
Respect historic façades and public spaces—stay on paths, avoid graffiti, and pack out litter to protect Leuven’s built heritage.
Reserve your spot on the Discover Leuven while playing! Escape game - The Walter case today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Charge your phone
The game relies on a smartphone app—bring a full battery and a portable charger to avoid interruptions.
Stay aware of opening hours
Some clues may lead you to courtyards or businesses—verify opening times to avoid locked areas during late hours.
Wear comfortable shoes
Expect several kilometers on paved streets; supportive footwear keeps the focus on puzzles, not sore feet.
Start early to avoid crowds
Begin in the morning to use daylight, beat markets and terrace crowds, and enjoy quieter clue-solving.
Smartphone with data
Required to run the game app and access clues.
Portable battery pack
Keeps your phone and camera powered through the 2–3 hour mission.
Comfortable walking shoes
Paved city streets and standing during puzzles make supportive shoes useful.
Light daypack
Carry water, a map, and any personal items while keeping hands free for clues.