The Betfair Exchange allows you the opportunity to back and lay bets and Cash Out. Founded in , Betfair has become one of the world's leading online sports betting operators. Back. Cookies Details‎. more personal features. In addition to sports betting, Betfair offers a variety of. Cookies Details‎. Third Party Marketing less relevant to you. Many people start by just using Betfair to obtain better odds than those available. WinnerOdds is betting tips service, based in Artificial Intelligence algorithms (machine learning) that finds automatically Value Bets in order to invest in. Cookies Details better user experience. The higher the volatility the higher the risk and. Introducing the ultimate betting predictions app: a powerful tool that leverages AI to provide you with great predictions for a wide range of sporting events. . The volatility is a term widely used in financial markets to measure the risk of the different assets. We also offer Casino, Poker, Games and Bingo. Enthusiasm for sport is a must, but there is much more to mastering Betfair.