Texas and California are still going through the legislative process. Huge markets such as New York and Florida have yet to launch legal online sports betting through mobile sportsbook apps. In major markets, online bets through mobile sportsbook apps account for 90% plus of the total betting volume.

Yet, this is more of an exception and not the norm. There are some states that only allow legal sports betting at land-based retail sportsbooks. The biggest growth opportunity for the sports betting industry is legal betting online. The added opportunity in these states alone is driving market growth. By the end of this year, more than half the states in the US will offer legal sports betting in some form. The main reason why there are always new sports betting sites entering the marketplace is overall opportunity. The common goal is gaining a piece of the pie in what has turned into a very lucrative business proposition. There are any number of reasons why new betting sites choose to enter the legal US marketplace. Also, we've got an exclusive deal with one of the hotter new betting sites on the market: BEST NEW ONLINE SPORTSBOOKS Rank Yet, we are on a mission to find you the newest and best sportsbooks for 2021.Ĭheck out our 13 new betting sites ready to blaze their own trail as listed in the chart below. FanDuel, DraftKings and BetMGM have led the way as the three biggest legal US sportsbooks. In less than four years, the legal US sports betting marketplace has exploded into a multi-billion-dollar industry.

Sports betting new sites