The next Mad Monster Party Arizona will be held on July 10-12, 2026, at the Renaissance Phoenix Glendale Hotel, located at 9495 W. Entertainment Boulevard in Glendale, Arizona.
Celebrity guests include Gene Simmons (KISS), Tom Atkins, Jason Lively, and Jill Whitlow (Night of the Creeps), Tobin Bell and Shawnee Smith (Saw), Linda Blair (The Exorcist), Doug Bradley and Ashley Laurence (Hellraiser), Heather Matarazzo (Welcome to the Dollhouse), Thom Mathews and Linnea Quigley (Return of the Living Dead), Derek Mears (Friday the 13th), and others.
The convention is open on Friday from 6 PM to 11 PM, Saturday at 11 AM to 7 PM, and Sunday at 11 AM to 5 PM.
The Mad Monster Party Arizona three-day pass is $80, Friday is $35, Saturday is $45, and Sunday is $35.
The full guest list, ticket options, and other show details can be found at madmonster.com.
