PHI PSI 500 ft. SIDEQUEST $30 Tickets | 18+ Net proceeds benefit OSF Children’s Hospital of Illinois *Unless otherwise noted, patrons must be 18 years of age or older with valid ID to attend. Patrons under the age of 18 may attend with a parent or legal guardian. *Tickets are non-refundable unless the event is canceled. Tickets cannot be replaced if lost, stolen, or destroyed. No refunds or exchanges. Event, Artists, Date & Time subject to change. No outside food, beverage, or oversized bags are permitted inside the venue. All persons and their belongings are subject to search upon entry. The ticket holder voluntarily assumes all risks in attending the event, whether occurring before, during, or after the event and releases the venue and its agents from all related claims. *The Castle Theatre is a mostly standing-room venue. Unless tickets specifically state they are "SEATED", there are no guaranteed seats. The venue has limited, barstool seating that is available on a first-come, first-served basis. For ADA needs, please email info@thecastletheatre.com. *Please note that The Castle Theatre is not responsible for tickets purchased from any third-party ticketing site and cannot guarantee the validity of any third-party site tickets. Only tickets sold through SeeTickets are guaranteed entry.