Print your ticket on a white A4-sized paper (please do not print your tickets on colorful decorative paper or any other materials, such as film, satin paper, hand-made paper, or any other paper so that your ticket barcode can be easily decoded using a barcode scanner!
Remember that the whole area of your paper sheet is a ticket.
You may print your ticket either in color, or black and white. However, please check if the barcode is not blurred, otherwise the barcode scanner won't be able to correctly read the barcode.
Please check if your ticket has a barcode printed on it. You won't be able to enter the venue unless your ticket has a barcode.
There should be a control coupon printed in at least one corner of your ticket.