Know the risk first
Video poker is a casino game of chance with a built-in house edge. No strategy, system or timing of play changes the odds in the player’s favor over time, and most players lose money over time. Only play with money you can afford to lose. Anyone struggling with gambling can contact a local support service.
The basic sequence
Video poker borrows the hands of five-card poker but removes the other players. The structure is the same in most versions:
- You place a bet, usually a number of coins or credits.
- The machine deals five cards face up.
- You choose which cards to keep, called “holding”.
- The machine replaces each unheld card with a new one.
- The final five cards are compared to a pay table, and the machine pays if the hand is on it.
There is only one draw. You do not play against a dealer or another person, so nothing you do changes anyone else’s hand. The decision you control is which cards to hold.
How the cards are produced
A video poker machine uses a random number generator to simulate a shuffled 52-card deck for each hand. The five dealt cards and the replacement cards come from that same deck, so a card you see in your first five cannot appear as a replacement. When you discard three cards, they are replaced from the 47 cards you have not seen.
Each new hand starts from a fresh shuffle. Earlier hands do not affect later ones, which is an example of independent events. A machine that has not shown a particular hand for a long time is not “due” to produce it.
Where the pay table comes in
The pay table lists the hands that win and how much each pays for each coin bet. A typical table starts with a minimum winning hand, which in some versions is a pair of jacks or higher, and then lists increasing rewards for two pair, three of a kind, straight, flush, full house, four of a kind, straight flush and royal flush. Variations of the game change which hands count and add wild cards or bonus hands.
The deck is the same in all of these games. The only thing that differs between two machines that look alike is what they pay. That is why the pay table matters more than the screen design: it sets how much of each bet comes back on average.
Why the pay table sets the edge
Take the hand frequencies from the poker ranking: rarer hands occur less often. The machine’s long-run return is the sum, across all hands, of how often a hand arrives multiplied by what it pays. Raising the payout on a hand that arrives often lifts the return more than raising the payout on one that arrives rarely, because it affects more of the hands.
A hypothetical illustration: if a certain hand occurred once in every 100 deals, and a machine paid 1 coin more on it, return per coin bet would rise by 0.01 coin, or one percentage point. The same one-coin change on a hand that appears once in 10,000 deals would add only 0.0001. Real machines are more complicated, because the hand frequency depends on your hold choices, but the principle holds.
The result is that two machines with the same rules can have different house edges. Payouts on a pay table are, in effect, the price of the game. A closer look at comparing them line by line is covered under reading a pay table in its own article.
The royal flush and the shape of play
Most pay tables pay a very large amount for the royal flush, especially when the maximum number of coins is bet. Because it arrives so rarely, much of a machine’s published return depends on a hand that most sessions never see. Everything else about a typical session comes from smaller, more frequent wins, and that is the source of a game’s unusual variance.
What strategy can and cannot do
Choosing the right cards to hold reduces the house edge compared with careless play, but it does not remove it or guarantee any outcome. Hands are random, and results in a given session can be well above or well below the long-run average. A longer discussion of that limit is in the article on optimal play.
Practical points to understand
- Return versus edge. A machine’s long-run return and its house edge are two ways of describing one number, as explained under house edge versus RTP.
- Cost depends on speed. Video poker can be played quickly, so expected loss per hour depends on the pace as well as the percentage. Speed of play is one reason to think about cost per hour and not just the percentage on the screen.
- Coins per hand. Betting the maximum can change what the top hand pays. That affects how expensive the game is per hour, so it is worth understanding before a session rather than during it.
- Set limits first. Decide a budget of truly spare money and a time limit before playing, and treat any loss as the cost of entertainment, not a problem to be recovered.
The game’s appeal is partly the sense of control from the hold decision. That control is real but small, and outcomes remain uncertain.