Round Lake Beach vs Montgomery
REALM OF TERROR VS. MASSACRE
Massacre is one of Illinois’ major active haunted houses. Realm of Terror is a long-running independent Lake County haunt. Here is the side-by-side comparison.
Realm of Terror
Round Lake Beach
24th seasonOpened 2003
From $19.99 onlineDate-based 2026 GA pricing
Free parkingOn-site / directed overflow procedures
Virtual queueSpend more of the wait in the event
Haunt + midway nightMonster Museum, games, food, drinks and photo opportunities
Choose a ROT Night Massacre Haunted House
Montgomery
30,000+ sq. ft.Large indoor haunted attraction
100+ live actorsAs promoted for the 2026 season
New Asylum expansion3,000-square-foot addition for 2026
On-site midwayAdditional activities around the haunt
Western-suburban locationNatural fit for Montgomery / Aurora-area guests
Verify Massacre information → The practical difference
Two different Halloween nights.
Massacre is the larger-footprint western-suburban destination. Realm of Terror is the Lake County option with a roughly 30-minute main haunt, virtual queue and broader midway night built around the attraction.
The point of the comparison is not to declare one attraction universally better. Location, format, scale and the kind of night your group wants can make the decision for you.