Best Betting Sites: Ranking the UK’s Top On Bookmakers

best online betting sitesCompare the top on betting sites in the US, including DraftKings, FanDuel, Caesars, BetMGM, Bet365 and Fanatics. Find out their welcome offers, ratings, featuresLearn about the best betting sites the UK has to offer with our expert’s data-driven and tested guide to the best bookies to use in May 2025.