While Vegas sports betting has been legal for quite some time and the only place sports fans could legally place bets in the United States for decades, it is still making record-breaking revenue for Nevada year after year. Other locales have been able to join Las Vegas in regulating sports betting, but they still have a long way to go to catch up.
Sports betting is definitely legal in Las Vegas! In fact, it is, in many ways, synonymous with gambling of all sorts.