Your game may have a big gameplay issue. Seems like the AI is programmed so it folds pretty much all the time when you go all-in in Poker. You can easily farm money if you just Check & Call all the time, and then at the last round go all-in no matter how bad your cards are. Because the AI always folds you get all the money.
Edit: Alright, sometimes you just loose all the money but it doesn't take very long to get it back