When it comes to online sports betting, five sites stand out for their user experience, variety of markets, and competitive odds. Bet365 offers a comprehensive range of sports and live betting options, while DraftKings is known for its innovative features and promotions. FanDuel excels in user-friendly design and daily fantasy sports integration. William Hill boasts a long-standing reputation and extensive coverage of international events, and BetMGM combines a sleek interface with enticing bonuses. Together, these platforms provide bettors with exciting opportunities and reliable services in the ever-evolving world of online sports wagering.