The chances of winning a Pai Gow Poker game depend on the cards you are dealt with. However, if you play the same house way used by the casino, the house edge will be approximately 2.7% which is lower than most of the online casino games. Players can develop complex strategies to split their hands which could lower the house advantage to around 2.4%. With the low volatility, you also don't expect to earn much, but a streak of wins could guarantee big money.