Embark on an epic quest to save Vienna from its greatest-ever tragedy, the Black Plague, with an immersive real-life detective mystery game on your phone. The story unfolds as you solve devious challenges and riddles on your phone, which will guide you to the next clue location. Simply download the Questo app on your phone and activate your Vienna adventure with this ticket.

The game begins at the Ruprechtsplatz, and will take you around two hours to complete. You can also explore at your own pace, and simply pause the game and resume at any time. The game will finish at the Hofburg Palace.