Do we know the unmasking the Horror tour houses before the tours start?

Thinking about adding this tour on but will only be in town for the first Premium Scream event at the end of August. I seem to remember seeing which houses were included on these tours last year. Do they announce which houses will be a part of the 3 and 6 house tours? Or do we just find out when people start reporting which houses they did? I am pretty meh about several of the houses so I doubt I’d want to gamble if I didn’t know the houses. That said, we will endure pretty much any of these to see Evil Dead behind the scenes (not that ED has even been announced yet).

For other Dead fans, there is a pretty kick ass pinball machine at Arcade Time on I Drive. They also have the new Beetlejuice. Really hoping these are still there in August!