Overview

• One-day general admission passes are priced at $104.99, a $20 discount off the standard rate.
• Tickets are available while supplies last at 20 Chicago-area Costco stores and on Costco.com.
• Founder Mike “Riot Mike” Petryshyn says sales are overperforming despite no formal advertising.
• Petryshyn says Costco pitched the idea and he calls the collaboration a natural fit for Riot Fest’s audience.
• This year’s festival runs Sept. 19–21 in Douglass Park with headliners Blink-182, Weezer and Green Day.