Each individual Magic Key Pass is valid for only one guest, so if three guests would like to become Magic Key holders, then each guest would need to purchase their own individual Magic Key pass.

A Disneyland Magic Key pass covers only one person—the specific individual whose name and photograph are associated with the pass. The Magic Key holder is the only guest permitted to enter the parks using that specific pass and its associated theme park reservation. If you are traveling with family or friends, every member of your party must have their own valid admission ticket or their own individual Magic Key pass, along with a confirmed theme park reservation for the day. While the pass does not allow you to bring in extra guests for free, it does provide various perks that can benefit a group, such as discounts of up to 15% on select dining and merchandise, and significant discounts on the purchase of Lightning Lane Multi Pass (formerly Genie+) for the passholder's own use during the visit.