The word Skidata (small, right) is printed on the back of the keycard. If the 23-digit data carrier number (back, bottom left) starts with the two numbers 01 and consists only of numbers, then it is clearly a Skidata card. Other ski resorts, such as Arosa/Lenzerheide or Zermatt, also use Skidata KeyCards.
KeyCards with the numbers 25 / 29 and 30 as the first digits of the serial numbers are not accepted in the webshop, these are outdated KeyCards and do not work at turnstiles. They can be replaced free of charge at one of our sales points.