Join this adventure rally and discover Frankfurt while solving a robbery case as inspectors!

Frankfurt, April 2, 1764. The day before Joseph's coronation in the Imperial Cathedral, the crown mysteriously disappears. How could it have been stolen from the palatial hall courtyard, where it was closely guarded? The city council hastily calls together a team of investigators to recover the crown as quickly as possible. This team is you - and the wild, exciting chase across the old town begins.

Become an investigator and follow the tracks of the lost crown. Meanwhile, you will learn interesting facts about Frankfurt. Can you find the crown in time before the coronation?