Betting Mastermind is a horse racing tipster service offered by the Betfan Group in conjunction with Michael Wilding that has shown significant bank growth since it launched. What does the product offer? Betfan say that Betting Mastermind is their penultimate service, a tipster service that has been created with the sole intention of producing the best possible profits for punters. This means near daily selections for Betting Mastermind subscribers which are made up of a both single and…