Leading poker gaming apps in the U.S. Q4 2020, by revenue share
As of the fourth quarter of 2020, the leading casino poker or card gaming app in the United States was World Series of Poker - WSOP. The app accounted for over a third of iOS revenue in the poker or card games subsegment. The second second iOS casino poker/card app was Zynga Poker - Texas Holdem, with a 14.47 percent revenue share.