Los Angeles, CA

Delusion: Den of the Mosquito

Play Your Part Fall 2026

Delusion: Den of the Mosquito Immersive Event - Main Image

Delusion is a live, immersive theatrical horror play in which a small group of guests moves through an original story performed by professional actors and stunt performers. Created by Jon Braver and produced in partnership with Thirteenth Floor Entertainment Group, Delusion is unlike any haunted house or escape room. It is a fully realized theatrical production — with original scripts, sets, costumes, special effects, and a cast of performers — that you walk through and experience from the inside. Each year brings an entirely new story, sets, cast, and production — returning guests will always experience something completely fresh.

Audience Role

Guests play a part in a fully realized, live, otherworldly adventure.

Ages: 18 +

Content Advisories

creature effects
Enclosed spaces
Flashing lights
No sexual content
Simulated gun shots/violence

Interaction Advisories

Light (business/acquaintance) contact

Mobility Advisories

Event is not wheelchair accessible
Crawling
Extended walking
Not recommended for pregnant guests
Not wheelchair accessible
Stairs
Uneven terrain
Wear comfortable shoes

Tags

Interactive livestream
Roaring Twenties

About Thirteenth Floor Entertainment Group

Thirteenth Floor Entertainment Group (“13FEG”) is the world’s largest producer and operator of theme park-quality haunted houses and related immersive live-entertainment events. 13FEG’s platform includes 15 Halloween attractions across 11 US Markets. 13FEG continues to set the bar for live horror entertainment as it grows its brands across the United States and abroad. 13FEG is headquartered in Denver, CO, with offices in Austin, TX and Los Angeles, CA.