• Prague - Throughout the game, you’ll encounter landmarks such as the Powder Tower, Prague Castle, Charles Bridge, Schwarzenberg Palace, the Town Hall with its Astronomical Clock, the Old-New Synagogue, and other stunning locations in Prague. Puzzles are integrated into the narrative and are solved at these sights.

• Explore the connection between Prague and the history of alchemy
• Link in booking confirmation for game access (no download required)
• Book in advance or spontaneously, start anytime
• Visit Prague’s famous sights and hidden places
• Play on another day if weather changes (valid for 1 year)
• Access to city rally/scavenger hunt ‘Alchemie - Der verrückte Kaiser’ in German

• Historical details about the sights and the city
• Flash light when playing in the dark
• Tour guide (not required)

Experience something extraordinary in Prague using just your smartphone. Immerse yourself in the tale of Emperor Rudolf II, the ruler of Prague.

Our city rally is meticulously researched and deeply connected to Prague. As you unravel the mysteries of this captivating story, you’ll encounter some of the city’s most stunning landmarks. Solve the puzzles right at these iconic locations.

Collaborate in a team of 2-6 people to crack the case. If your group exceeds 6 people (up to a maximum of 50), it’s advisable to divide into 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.

Proceed at your own pace and take breaks whenever you wish.

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