Castle Vampire. Castle Vampire is a haunted house in Las Vegas, Nevada. It is on Smokeranch, and Rainbow. It is next to two other haunted houses, Circus of Horrors and Gates of Hell 666. It was opened in September 2008. Oh no! This Halloween article has serious gaps or missing content for the topic. Did the monsters take it? How scary! Can you help fix it? You go that way, and I'll go this way... Retrieved from "https://halloween.fandom.com/wiki/Castle_Vampire?oldid=15787" Categories: Article stubs Haunted houses Community content is available under CC-BY-SA unless otherwise noted.