Realm of Terror (2018 Best Haunted House) If you have been looking for the Craziest, Most Intense, Extreme Halloween Experience... You have found it. The Realm of Terror is the Highest-Ever rated Haunted House in Illinois, even named a #1 Haunted House and has been featured in Huffington Post, The Chicago Tribune, The Daily Herald, Chicago Sun Times, WGN News & Radio and more. Featuring the best in Make-up Effects created and supervised by FACE OFF Season 9 star, Stevie Calabrese you can expect to see some of the scariest things a mind could conjure. Walk through fully immersive sets created by professional set designers, and experience horror even with your eyes tightly shut with soundscapes custom created to set a horrifying tone. From the Parking Lot to the very last moment, you will be inside of a winding maze of extreme terror unlike any other. This October season, visit the best haunted house between Chicago and Milwaukee, a Haunted House designed to not only to scare you, but to crawl into your head and mess you up for life.