Walk 3km of clues through the old city. This is not a tabletop puzzle. The Questo app turns Liège streets, squares and buildings into evidence in the death of travel blogger Bella, asking players to question suspects, decode messages and reconstruct the case.

What you need to know

This is not a tabletop puzzle. The Questo app turns Liège streets, squares and buildings into evidence in the death of travel blogger Bella, asking players to question suspects, decode messages and reconstruct the case.

Friends can split roles between map and testimony; couples who want to walk and talk control their own pauses more freely than on a guided tour.

Walk 3km of clues through the old city.

Address: Rue Vinâve d'Île 17/31, Liège, Belgium. Tickets from EUR 10.00; check date, time, language, age, late-entry, cancellation and accessibility rules.
Allow about 90 minutes and 3km; recommended from age 14, with the app installed, a charged data-enabled phone and a confirmed language.
The live booking page is authoritative for dates and ticket types.

Hokimi field note: Charge the phone and screenshot the start point. When stuck, look at the real street before the screen; many clues depend on place.

Check before you go

Dates, availability and external conditions can change. Confirm the latest information with the official source.