Last week, I reported that the US will be getting the LEGO Stranger Things Castle Byers building event this month and today LEGO has confirmed it through their email campaign. We now have the date of it which is June 25 and registration is required. It didn’t say when registration starts but I was told it starts tomorrow, June 10. I’m still trying to confirm it. If anyone registered in store today, let us know in the comments below.