Open Registration for Comic-Con 2025 — where anyone can venture online and try to buy badges — took place on October 26…only it didn't. There were tech problems and the website didn't work right and, oh, we hear it was a mess. But they think they've got the problems solved so they're trying again on Saturday, November 23.
One tip: You may or may not get what you seek that day but I can pretty much guarantee that you'll fail in your mission if you don't learn in advance how this thing works, which you can do on this page. If you succeed, you can start counting the days until the event commences. As of right now, there are 258 of them. Better leave now if you're going to need a parking space.