Lofsdalens skipass-system is called SkiData and to be able to fill up you skipass, it needs to be one of Skidatas keycards. If you do not have a keycard already, you have to buy your skipass on site.
0-7 year: free of charge, no skipass needed
8-15 year: choose Child
16-64 year: choose Adult
65- year: Choose SENIOR
It's really easy and simply to charge your Lofsdalen skipass online.