MercyOne House of Mercy has announced the teams of contestants for its 10th annual Game Show Gala fundraiser. The event, presented by Nationwide and produced by MercyOne Des Moines Foundation, will be held June 13 from 6 to 9 p.m. at the Community Choice Credit Union Convention Center. The four teams will battle it out in three rounds of game show-style games in front of hundreds of attendees. All proceeds benefit MercyOne House of Mercy, one of Iowa’s largest providers of vital services for men, women and children with mental health and substance use disorders. Single tickets, tables and corporate sponsorships are on sale now; more information is available here.