How does event e-ticket work?

Event and cinema e-tickets after purchase, will be available to you as a .PDF (Adobe Acrobat Reader) document (see sample here), which you can print or send to yourself by e-mail. In addition to the ticket, you will also receive the terms of use of the e-ticket. The purchased ticket can be printed with any type of black and white or color printer on an A4 sheet. Control at the entrance to the event will be performed by reading the barcode on the e-ticket.