BEST VALUE
Regular
Date-based pricing
See dates
Best for: groups who want the full show at the lowest price.
- Main haunted attraction
- Monster Museum included online ($5 on-site value)
- Virtual waiting line
Round Lake Beach, Illinois · October 2026
Realm of Terror Haunted House in Lake County, Near Chicago
Lake County’s Halloween Nightmare Near Chicago.
The actors get close. The rooms get darker. For about 30 minutes, you’re in their house. Come for the haunt, then spend some time at the midway, bar and games.
Lake County’s Halloween Nightmare Near Chicago.
The actors get close. The rooms get darker. Step into about 30 minutes of horror, then explore the midway, bar and games.
See Dates + Prices →Actual Realm of TerrorTHIS IS WHAT
YOU’RE WALKING INTO.
YOU’RE WALKING INTO.
13 nights · October 2026
UPCOMING NIGHTS.
12 regular haunt nights + one No Actor Night. Choose the night that works for your group.
Realm of Terror · The 2026 story
REALM OF TERROR:THE
OVERGROWTH
What was planted cannot be contained.
Beneath the house, something ancient has awakened. Fed by years of sacrifice, its roots have spread through the foundations, its vines through the walls, and its evil through the very blood of those within.
The Harbinger has returned. The harvest has begun.
And you may not survive what comes next.
Unearth the full story
For years, something has been growing beneath the Realm of Terror.
The seeds were sown long ago. Fed by the blood of sacrifice, nourished by the horrors that unfolded within these walls, something ancient has taken root deep beneath the house.
And now, the harvest has begun.
From the corrupted earth, grotesque autumnal beasts claw their way into our world. Twisted vines tear through the walls. Roots split the foundations. The very house groans beneath the weight of something it can no longer contain.
The Harbinger has returned.
No longer merely a warning of horrors to come, it has taken form as a monstrous embodiment of the harvest itself. A towering, insatiable abomination, its presence spreads through every twisting vine, every crumbling wall, and even the veins of those who dwell within.
The house is alive. And it is being devoured from the inside out.
What began as a seed has become an unstoppable force. Every sacrifice has fed it. Every nightmare has strengthened it. And now, everything that has been built stands on the brink of destruction.
The roots run too deep. The harvest has come due.
And if The Overgrowth cannot be stopped...
Nothing will remain.
A 2026 haunted house experience in Round Lake Beach, Illinois.
Lake County. Near Chicago.
Regular operating nights
TERROR AWAKENS.
Our entire scare team gathers for Terror Awakens, the opening ceremony on regular haunt nights. Be here for the start of the show to see the cast before they head inside.
Presented on regular operating nights. No Actor Night and Family Frights use different event formats.
Plan more than the scare
AROUND THE HAUNT.
You’ll find us at Kristof’s Entertainment Center. There’s food, bowling, an arcade and mini golf on the same property, plus the Realm midway during the event.
AT REALMMidway · Bar · Games · Escape Rooms · Gift Shop
ONLINE TICKET BONUSMonster Museum included onlineNormally $5 when purchased on site.
AT KRISTOF'SBowling · Arcade · Mini Golf · Food
Something sweet on the midway
MIDNIGHT TREATS.
Halloween cupcakes by Pink Cupcake. Grab a sweet treat before or after the screams.
Meet Midnight Treats by Pink Cupcake →Inside Realm of Terror
THE MAIN
HAUNT.
You’ll walk through detailed rooms with live actors, practical effects and sudden changes in light and sound. The regular show is graphic and intense; we don’t recommend it for children under 13.
Inside the HauntThree ways through the gate
COMPARE TICKETS.
Regular uses the virtual line. Express skips the virtual line. VIP gets immediate front-of-line access.
MOST POPULAR
Express · +$15
Shorter wait
Regular price + $15
Best for: busy Friday and Saturday nights.
- Express attraction entry
- Monster Museum included online ($5 on-site value)
- Skips virtual line
FASTEST ENTRY
VIP · +$30
Front of line
Regular price + $30
Best for: making the most of a peak-night visit.
- Immediate front-of-line access
- Monster Museum included online ($5 on-site value)
- Carnival + escape games
- Souvenir VIP lanyard
2026 calendar prices are valid online only. Tickets purchased at the door add $5.00.
Different ways into the Realm
SPECIAL EVENTS.
October 24 · 12–3 PM
Family Frights
A friendly monster guides your group through a daytime candy hunt. Lighting, sound and effects are adjusted for families.
October 29
No Actor Night
Walk through the sets with the sound, lighting and effects running, without live scare actors inside.
Filming Location
Haunt Season
See the haunted house where Haunt Season was filmed.
Real Realm of Terror
PHOTOS FROM THE REALM.
A look at our cast, sets and guests during the season.
Photography from the actual Realm of Terror attraction and cast.
Your local Halloween destination
PLAN THE DRIVE.
Visiting from Chicago, Lake County or McHenry County? Plan your trip to Realm of Terror in Round Lake Beach with our regional and community guides.
Plan the drive
ROUND LAKE
BEACH, IL.
421 W Rollins Rd, Round Lake Beach, Illinois 60073.
Free Parking
On-site parking with overflow procedures on busy nights.
Lake County
Find directions from your town in our local guides.
Security Screening
Plan Your VisitCostumes are welcome. Masks and weapons are not allowed. Guests wearing inflatable costumes or any costume that may pose a hazard may be asked to remove it.