Adelaide Wikicon 2024 is organized as an in-person event. ̺
In person registration is free. It is subsidized by WM-AU and covers lunch as well as morning and afternoon snacks on every day of the event and the opening the opening party.
Registration for Adelaide Wikicon 2024 has not opened yet.
Some people have indicated their intent to go to Wikimania 2024 on this page. You can add yourself to the list as well, if you want to! People listed there haven't registered yet, though—it won't be possible until August.