I've gone through it multiple times and not seen a single scare. That's as in I didn't have a scareactor come at me the entire way through.
This house has been by far the biggest letdown of the year. So much hype going in and it's barely hanging on above Ash imo. The thing with Ash is, it's a pretty weird house and it definitely hurts to not have seen the show. But it's at the very least still fun. A lot of great one liners in there.