Sacramento's Stone's Casino hosted a PokerStars.com tour in August 2015 with Chris Moneymaker, Liv Boeree, and Jason Somerville. By Steve Magagnini, Brenna Lyles

Michael Postle is really, really good at poker. Or, he’s really, really good at cheating.

These are the allegations drawn from a racketeering and fraud lawsuit filed this week in Sacramento federal court in an alleged scandal that has rocked the world of online gaming.