Organization: Playfish

Over the last year or so one thing has proven itself time and time again in the world of Facebook gaming; where Playfish goes, Zynga follows. The inverse, of course, is equally true. And while both companies have dabbled in restaurants, farming and pets, Playfish has stayed eerily quiet on the poker front. Zynga Poker has been one of the most popular games on Facebook since launch, so it was only a matter of time until Playfish released its own five card stud. But does Poker Rivals go all in, or does it fold at the flop?