Experience an exciting city tour of Frankfurt on a private self-guided walking tour. Solve puzzles and riddles while discovering the main landmarks of the city.
A local portal guardian has been incapacitated by a powerful spell. Find crystals, close the portal and save the city from vicious creatures. Each hint and riddle is spread across the city so you will get to explore Frankfurt in a new way.
You can work together as a team to make tactical decisions. Enjoy a unique adventure on the streets of Frankfurt with your family.