This event is 21+ Powered by Underdog Sports Leagues to celebrate our 20th anniversary in Portland! There’s no better way to celebrate this major milestone than to throw a Halloween Bash dance party with a live DJ and costume contest! It’s been 10 years since our last Bash at Wonder Ballroom where we packed the dance floor to capacity and saw some of the best and most creative costumes to date. Costume Contest will be open to anyone (free of charge) - no need to pre-register for it. We’ll take your name and picture when you arrive (only those that want to enter the costume contest) and crown a champ by the end of the night. This dance party is open to everyone - regardless of whether you’ve played in Underdog’s 21+ recreational sports leagues or not. Come solo or with friends and we’ll bring the fun like always! Check out more about our 21+ recreational sports leagues at www.underdogportland.com OFFICIAL TICKETS: ETIX is the official ticketing source and partner of The Wonder Ballroom. FRAUD PREVENTION & TICKET VERIFICATION: To protect fans and ensure fair access to tickets, the Promoter and the Venue reserve the right to review and verify any order, cancel orders that exceed posted ticket limits or are suspected of fraud, abuse, or attempts to circumvent purchasing policies, and modify ticket delivery methods without notice. All sales final. Please review your order carefully before purchasing. No refunds or exchanges. **DELIVERY DELAY** Mobile tickets will be available through Etix beginning three (3) days prior to the event date. Mobile tickets may be converted to Will Call pickup at the Promoter's or Venue's discretion. If selected, tickets will only be released to the original purchaser with a valid government-issued photo ID and the original order confirmation.