Do I need an internet connection to play Prominence Poker? July 12, 2020 19:36 Yes, you will need an internet connection to play the game. Related articles What's new in Prominence Poker's October 6, 2016 update for Xbox One (1.25.418.005)? Something went wrong in my game. Where do I go for Prominence Poker support? What are Prominence Poker's recommended PC system requirements? Am I playing poker for real money? Is that even legal?