If you walk through any casino, past the flashing modern video slots, you will inevitably find rows of old, blocky Video Poker machines.

Because you can see the cards and know a standard 52-card deck is being used, you can mathematically calculate the exact probability of every draw.
Understanding the Paytable: Jacks or Better
The most common and foundational variation is "Jacks or Better," where the lowest paying winning hand is exactly a pair of Jacks.

If played perfectly, a 9/6 machine returns a staggering 99.54%, meaning the casino's mathematical edge is a microscopic, nearly invisible 0.46%.
Progressive Video Poker machines often feature weaker base paytables to compensateOnline casinos usually offer the absolute best, highly favorable Video Poker paytablesNever play a machine where a Flush pays only 5 coins if better options exist Chasing the Royal Flush Premium
However, the payout for the absolute rarest hand, the Royal Flush, is heavily, disproportionately weighted toward the massive 5-coin maximum bet.

But if you bet the maximum 5 coins, the Royal Flush payout jumps exponentially to an incredible 4,000 coins (800 to 1).
Playing Like a Video Poker Robot
Professional players memorize complex, rigid strategy charts that rank every possible starting hand from best to worst.

For example, if you are dealt a Low Pair and a Four-Card Flush, the math dictates you must always hold the Pair.
Player MistakeMathematical ConsequenceBetting less than 5 coinsMassively lowers RTP due to poor Royal Flush payoutPlaying an 8/5 machineIncreases the house edge by nearly 2% instantly
Study the strategy charts relentlessly, and you will transform from a casual gambler into a formidable, highly profitable casino advantage player.