Hey there Sipacha,
Welcome to planDisney and thank you for this great question!
The
Lightning Lane Multi Pass is the current option for accessing shorter lines for attractions (similar to what used to be called FastPass back in the day!). Both the Lightning Lane Multi Pass and
Park Hopper options are attached to individual tickets and do not need to be activated to be enabled.
With the Lightning Lane Multi Pass, you have the option of purchasing this at the initial point of purchase of your
theme park tickets or after you scan your ticket for the first time during your visit. Currently, you're not able to purchase it between those two periods of time.
This feature is subject to availability so I would recommend adding it on when you initially purchase your park tickets if you know you'll want it. That way you don't run the risk of it running out by the time of your visit,
Additionally, you won't need to worry about losing this option if you're linking your tickets with members of your group since it is attached to each individual ticket at the point of purchase.
Thanks again for your question, Sipacha! I hope you and your friends have a fantastic visit to the Happiest Place on Earth.
Have a Magical Day,
Greg