Can I open a breakout room one at a time?

[dc4622ne]

I want to create about 24 breakout rooms but I don't want them all open at the same time.  is there a way to open only specific rooms or am I stuck with opening all the rooms at once?

[ScottProfe]

In my experience, it's all or nothing. You can "open all rooms" or "close all rooms", BUT... have you tried creating rooms one-by-one? Create one room, assign participants and open that room. Once they've moved into that room add another room and repeat. It's worth a shot.