As of now, numerous states in the U.S. have legalized sports betting, following the Supreme Court's 2018 decision to strike down the federal ban. This shift has allowed states to regulate and tax sports wagering, leading to a surge in revenue and increased consumer interest. States like New Jersey, Pennsylvania, and Illinois have emerged as leaders in the market, offering both in-person and online betting options. The legalization has not only enhanced the sports viewing experience but also sparked discussions about responsible gambling and its economic implications.