In Wonder, the hierarchy of space is as follows:
Room ➡️ Areas ➡️ Circle
Wonder rooms are the things you open that serve as a virtual space. The rooms can hold 1500 people.
A room can have 15 areas that serve as congregation spaces. There is no limit to how many people or circles can be in an area.
A conversation is referred to as a circle. Each conversation circle can hold 15 people. When the circle is full, any user who wants to join is informed about the max and not allowed.
Just like in offline events most circles stay much smaller than 15 users since guests appreciate more intimate conversations.
Tip: If you want to speak to more users as a host, you can use the broadcast mode, which allows you to speak to all the guests at once.