The app will join Zynga Poker as part of the Zynga Casino suite and will allow players to score on up to six cards, as well as fill in spots on friends' cards. There will also be power-ups of some kind, which is where we expect to find Zynga's trademark monetization, although that's purely speculation on our part. We also expect Zynga Bingo to post "BINGO!" on your friends' walls every time you win, but we desperately hope we're wrong about that.
