Realm of Terror has been part of Halloween in Round Lake Beach since 2003. Over those seasons, the cast, themes, sets and effects have changed.
How the show has changed
The event now includes the main walkthrough, a midway, the Monster Museum, games, food and drinks. Family Frights and No Actor Night offer different ways to visit the attraction.
Our awards page collects independent reviews and rankings from across that history, with links to the original publishers.
2026: season 24.
For 2026, check the calendar for regular haunt nights and special events. You can compare admission by date and use the visit planner to share a plan with your group.