You can find these tables by their names, or look at the pay for the full house and flush.A '9/6 Jacks or Better' paytable is the best because the rate of return is 99.54%, meaning the casino only keeps. Different games will have different rate of returns, meaning some games, if you win, will give you a higher percentage of your money back and others will give you a lower percentage. There are dozens of different video-poker games in casinos.