Oklahoma, on the other hand, is gung ho over the prospects. Supreme Court decision allowing for individual states to legalize sports wagering in May 2019, Texas seems uninterested as always when it comes to anything gambling-related. Prospects of Sports Betting in OK and Near North Texasįollowing a U.S. Not surprisingly, the casino will be partnering with the Dallas Cowboys. The world's largest casino, which is within an hour's drive from Dallas, Texas, becomes the first to casino establishment to partner with the NFL. Though the WinStar World Casino in Thackerville, OK won't have a sportsbook in time for the 2018 Football season, many are optimistic that bets may be taken in the not-so-distant future following word that the property has joined forces with the National Football League.