Progressive jackpot its break-even level) than a game that requires only a 5-credit wager to qualify. Usually the jackpot can only be won by winning the combination with the highest payoff, e.g. a royal flush at a video poker game, or five of the most valuable symbols (lemons, cherries, alligators, etc.) on a slot machine. In some games such as video poker, blackjack, or Caribbean stud poker, it is possible to compute an optimal playing strategy based on the average payoff (the amount of payoff times the chance of payoff). Because the jackpot of a progressive game constantly grows, it sometimes exceeds
Poker hand poker"). So while the "majority" of poker game variations are played "high hand", where the best high "straight, flush etc." wins, there are poker variations where the "worst hand" wins, such as "low ball, acey-ducey, high-lo split etc. game variations". To summarize, there can be variations that are "high poker", "low poker", and "high low split". In the case of "high low split" the pot is divided among the best high hand and low hand. Poker has many variations, all following a similar pattern of play and generally using the same hand ranking hierarchy. There are four main families