Pick a game. There are dozens of different video-poker games in casinos. 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. A "9/6 Jacks or Better" paytable is the best because the rate of return is 99.54%, meaning the casino only keeps .46% of your money.
Do not draw to a four-card inside straight -- one in which the missing card is in the middle rather than on either end -- unless it includes at least three high cards. A four-card open straight is one that has space open at either end to complete the hand; for example, a hand of 4-5-6-7 can use either a 3 at one end or an 8 at the other to complete the straight. An inside straight has space in the middle that must be filled to complete the hand; 4-6-7-8 needs a 5 to become a straight. Open straights give the player a better chance, with twice as many cards available to fill the straight.
Wolf Video Poker and Wolf Video Poker Lite are both available for $39.99 and $19.99 respectively at http://www.wolfvideopoker.com/. Like other video poker trainers, this one is designed to help you learn how to make the right decisions on specific hand types. It also is capable of designing computer generated strategy charts of three different complexities. It also allows you to simulate 100 sessions of up to 100 million hands each. You can save records of your sessions to see how well you’re improving as a player, too.
Once I hit two 4 of a Kinds back to back. The probability of hitting it once is 0.24%. The chances of hitting it back to back are 0.24%2 = 0.0006%, or 1 in 179,000. That's four times less likely than hitting a royal flush. And I would have preferred the royal! (By the way, purists will note that after you've hit a 4 of a Kind, the chances of hitting another four of a kind is just 0.24%, not 0.0006%, but I'm considering the probability of getting two back-to-back before I get the first one.)
So it really pays to hunt out the good machines! But it's actually pretty easy, because the readers of a website called VPFree2 scout out the best machines and post their locations on the site. Using that site you can see that you can there are 9/6 Jacks or Better machines on the Strip at Cosmopolitan, New York New York, Riviera, Treasure Island, and others. And in downtown and off-strip casinos, the good games are more common, and available at lower denominations.
Break up a flush or a straight only when you have four cards to a royal flush. That is, if you have ace-king-queen-jack-9, all of clubs, discard the 9 to take a chance at the big payoff for the 10 of clubs. That still leaves open the possibility of a flush with any other club, a straight with any other 10, and a pair of jacks or better with any ace, king, queen, or jack.
The popularity of these machines increased until they were an absolute must in any land-based casino. Now, almost every single casino on the Vegas Strip offers its players a number of video slot machines. In the 1990s, with the huge breakthrough in technology, video poker games started to offer better gaming quality and more variations of the game were introduced.