Passionate about exchange games? Then visit Betfair as the platform is now suggesting the chance to participate in the special Grand Prix exchange offer and grab a share of 5000 GBP prize pool. In order to get enrolled in this Betfair special offer all you have to do is opt in, play any exchange title at the portal, collect exclusive points and if you are lucky enough, you could scoop a share of the generous prize pool two times each…