Transitioning from pro gambler to venture investor, "what does gambling have to do with investing?" is inevitably the most common question. Mastering Betfair: How to Make Serious Money Trading Betting Exchanges: Nordsted, Pete: [HOST]: Libros. A man displays his betting slips after placing bets on Super Bowl XLVIII at the Las Vegas Hotel & Casino Superbook in Las Vegas, Nevada. The Betfair Exchange allows you the opportunity to back and lay bets and Cash Out. The bwlewis/betfair package contains the following man pages: betfair-internal betfair_odds betfair-package betStatus cancelBets convertCurrency. English-Spanish translation of "BETTING MAN" | The official Collins English-Spanish Dictionary with over Spanish translations. . We also offer Casino, Poker, Games and Bingo. One man's journey from fantasy sports betting to venture capital.