Join us for the Weekend Whirlwind every Saturday at Thunderbird Casino from 6 PM to midnight. Dive into the action with table game whirlwinds and get a chance to win $100 cash every 30 minutes. Stay for the grand prize drawing at midnight to possibly take home an additional $500 plus any unclaimed cash. Remember, you must be actively playing, a member of the players club, and present a valid ID to win.