Discover Frankfurt’s fascinating history and attractions while you solve clues around the Old Town. Explore this beautiful German city by playing a quest with your friends, significant other, or family. Embark on an adventure where each clue will lead you from one place to another, giving you exact directions, so you won't need a map, a GPS, or a guide. When you solve it and guess the answer, the secret story of that place is unlocked. Book the quest and receive your access code by email that can be used in the app. The tour will take you up to two hours to complete, but there’s no time limit, so go at your own pace. You won't need a guide, just download the app, go to the starting point, and be ready to begin the adventure. All group members will be able to play the city game on their smartphones. You can play as a group and solve the clues together as you walk. Or you can split into smaller groups/teams and compete against the other groups. Each person can also play on their own, separate from the group and meet the group at the end.