A game of poker is a game of chance that also requires some psychology and skill. Unlike most gambling games where the player is forced to place a bet based on their position, in poker players place bets voluntarily on the basis of expected value. These bets are made by players who believe they can win the pot or who want to bluff other players for various strategic reasons. This makes the profitability of a play in poker much more related to skill than chance.
In the beginning of the game the dealer shuffles and deals cards to each player. Afterwards the players can choose to raise or fold their cards. The highest hand wins the pot. This process is called a showdown.
The first round of betting is done after the dealer deals three community cards face up on the table. These are known as the flop. After this everyone gets a chance to bet again.
If you have pocket kings and the flop comes A-8-5 that doesn’t necessarily mean that your hand is weak but it should make you cautious. In this case the flop may contain tons of straight cards or flush cards which could put you in trouble.