There are 2 differtent types of ski passes:
The base is a pass for Zell am See (Schmittenhöhe) and Kaprun (this includes the Glacier Kitzsteinhorn and the family mountain the Maiskogel).
The Salzburg Super Ski Card; in addition to Zell am See – Kaprun you also can visit 21 other ski areas in the region, with a.o. Saalbach Hinterglemm, Kitzbühel and the Gastein Valley. There is only a difference in price of about 16 Euro, for a ski pass for 6 days.