Disney Genie+ with 2 parties

[DMLAINI]

Our family has 2 reservations. They're linked as family & friends. Can I buy Disney Genie + for all of us day of or does each room need to purchase separately?

 

[DisneySyd]

Our family has 2 reservations. They're linked as family & friends. Can I buy Disney Genie + for all of us day of or does each room need to purchase separately?

As long as they’re linked (you can see everyone in my family and friends) you should have no problem buying all together.
(Edited for clarity)

 

[CaptainAmerica]

That's not two parties, that's one party with two rooms.

To be thorough, make sure that everyone is linked to everyone else, not just one person from each room linked together.