Do I need a new dodo code everytime a single person visits? And is that only if I have a visitor actually come or not.... or can I use the same dodo code for multiple visits ?
So if you end the session yourself, the game closes your gates automatically and you need to create an entirely new session.
If someone visits, then leaves through the airport, your gates remain open until you go talk to Orville to close them up. So it depends on how your previous visitors leave.
they say up to 8, but it's really dependent on your wifi strength. if it's not enough to handle that many people, you guys could find yourself lagging or even disconnects happening