• Old Town - During the game, you will pass the Stone Bridge, Regensburg Cathedral, Neupfarrkirche church, the remains of Roman walls, Haidplatz square, the Old Town Hall, the Danube and other beautiful places in Regensburg. Puzzles are solved at the sights as part of the story.

• Link in the booking confirmation for access to the game websites (no download required)
• You can book in advance or spontaneously. You can start whenever you want.
• Access to the city game / scavenger hunt “Sternstunde - Welt im Wandel” in German
• In case of bad weather or change of plans - simply play on another day (valid for 1 year)
• Find out more about the connection between the city of Regensburg and astronomer Johannes Kepler
• At each puzzle station, you will receive some information about the corresponding sight.
• Visit Regensburg’s most beautiful and famous sights as well as hidden beautiful places

• Flashlight when playing in the dark
• Tour guide (not required)

Experience something special in Regensburg using just your smartphone. Immerse yourself in the tale of the astronomer Johannes Kepler, who once called Regensburg home.

This city game is crafted with care, based on thorough on-site research, and maintains an authentic connection to Regensburg, without the use of AI. As you unravel the mysteries of this captivating story, you’ll encounter Regensburg’s most stunning landmarks. Solve the puzzles directly at these iconic locations.

Collaborate in a team of 1-6 people to crack the case. If your group exceeds 6 people (up to a maximum of 50), it’s advisable to form smaller groups to ensure everyone is actively engaged. You can even compete to see which group finishes first!

Navigate through the story using our city map, solving puzzles at each beautiful landmark. Move at your own pace and feel free to take breaks whenever you wish.

• Recommendation: Minimum age 14 years

For a full refund, cancel at least 24 hours before the scheduled departure time.