Learn what makes Cologne unique in an exciting way and enjoy interesting photo ops or unconventional riddles at famous sights with your team.

Equipped with a roadbook, emergency pack and internet access, set off on the “Smartphone City Challenge” without wasting any time on long introductions, technical difficulties or errors in understanding. The course of the game is self-explanatory once you're on site, but beware: calls and assistance will be noted and points will be deducted accordingly.

After a short greeting, get your group's action pack (messenger bag with team or company name upon request) including: roadbook with all the challenges, photos, activities, information, game directions, etc., an emergency pack with card and life line card, a team card (ID card for challenges), a pen and a decoder assistant.

Go on a scavenger hunt through Cologne's Old Town and learn about the history of Cologne with the help of photos, coded messages and questions, leading you on an unconventional route through the city. Pass picturesque areas and romantic corners on the search for sights on the ultimate challenge.

Teams must use strategy to solve one riddle after the other; tactical roles are assigned to each member (e.g. navigator, etc.) to optimise their abilities. The tour ends at a point of your choosing and you can enjoy a local beer as the points are tallied and the awards are given.