After you purchased your ticket through the online retailer of your choice, you will receive your ticket by e-mail. You can either print this ticket out or save it on your smartphone. On the e-ticket you will find a QR code, which will be scanned when you visit the event. You can show the code either on your ticket or the printed form. Please note that we kindly ask you to turn up the contrast of your mobile phone’s screen to prevent any problems for the scan.