Six Flags has partnered with CBS Films to promote the new Hell Fest movie coming this fall and will open new Hell Fest themed haunts at Six Flags Magic Mountain, Six Flags Great Adventure and Six Flags Great America as part of Fright Fest. The new mazes will "depict real life replicas of the movie's most unnerving, goriest and most epic scenes." These include "The Mausoleum", "The Mask Room", "The Doll Room" and "The Torture Chamber".

While Six Flags is set to make the chain-wide announcements for new 2019 attractions at all of their parks on August 30th (including new additions like Darien Lake and Frontier City) Six Flags Magic Mountain will actually be making their own announcement the night before during a live announcement at the park at 9pm on August 29th.