Solve an exciting criminal case while spending unforgettable hours in front of the most impressive scenery of Vienna!

Every second could be the last...
Everything seems to be as it always is in the Austrian capital. But look closer and you will see the clues of imminent danger: a dangerous perpetrator is preparing for a devious attack in the historic Old Town. No one knows his identity, no one knows his exact whereabouts. All the police have in hand are mysterious clues: He seems to be targeting the historic Masked Ball at the Vienna Parliament.
As hidden investigators, will you manage to find all the clues in time and catch the culprit before it's too late?

The "crime scenes" include Stephansplatz, the Parliament, the famous Heldenplatz and many hidden, unknown places. Did you know that Vienna has an underground tunnel network, or that the city's most famous cake was invented by a teenager? The tour includes interesting facts about Vienna's history and hidden corners in the city- the perfect substitute for a city tour.