Video poker made its entry to the casino in the seventies; and is today one of the most popular forms of gambling. For the player who likes a game of skill, a low house edge, the possibility of large wins, and the anonymity of playing alone there is nothing else that can compare to video poker. The rules of video poker are simple; you play 1 to 5 coins, the machine give you five cards, you choose which to hold and which to discard, the machine replaces your discards and pays you off according to the value of your hand.
Video poker is a very volatile game, about four times as much as blackjack. In any form of gambling, short-term results mostly depend on normal mathematical randomness (what some might call luck). However, in the long run, results mostly depend on skill. If you play a game with a return of 100.76% perfectly, that does not mean that you will have a 0.76% profit every time you play. The 100.76% is an EXPECTED return. Much in the same way, if you flip a coin ten million times, the expected number of tails will be five million, but it is unlikely you will hit five million on the nose. Actual results will vary significantly from expectations, but the more you play, the closer your actual return percentage will get to the expected return.