You'll definitely have to camp out. How long is the question, and it's likely no one will know until it's actually open. Considering even now on a normal day people line up 2 hours or more to get in, it's going to be insane. Basically once you get in the park you'll be able to either buy premier access for one of the rides or standby pass. Note that even if you're lucky and are able to get both of these things for two of the rides, there's next to no chance the third ride will have any availability by the time you are eligible for either another premier access or standby pass, since I think there's at least an hour window before you're able to get another one. I'd say if you can afford it look into a vacation package. They go on sale May 1 for October. I would take a look at this link: https://www.tokyodisneyresort.jp/en/topics/info/fantasysprings.htmlSo dumb question again, if I’m just a generic Australian buying day entry tickets in advance how do I get a spot in fantasy springs, do I have to camp out the front of Disneysea 4 hours before it opens or is it a sort of lotto that we have to enter each day and hope we get a spot
They do a good job breaking down all the ways to get in.