Does Facetime allow group chat?

I'd like group FaceTime too! Sounds fun to me to have a conversation with my family all around the world at the same time. I'd say max 4 people at the same time otherwise the screens get too small.

While we all have MacBooks in this forum not all of us use FaceTime. There's a FaceTime Support Community where everybody uses FaceTime. You should also post this question there to increase your chances of getting an answer. https://discussions.apple.com/community/mac_app_store/facetime_for_mac