Poker is a card game in which the players try to form the best hand possible. The rules of the game involve betting and discarding cards in a series of rounds until all five cards have been dealt, and then the winning hand is revealed.

The decisions you make in poker have to be made on the basis of probability and psychology. They require the skill to know whether a given action has positive expected value and will win you money in the long run.

First, you need to decide if you want to play the hand you are holding or fold it. If you fold, you drop out of the hand and cannot bet again.

Second, you need to determine if your opponent has a strong or weak hand and whether they are bluffing. This involves looking at the other players’ bets and comparing them (a high bet is a weaker hand, a low bet is a stronger hand).

Third, you need to study your opponent’s gameplay and learn how they play their hands. This is a difficult, but vital skill that will help you improve your poker game and ultimately win more money.

One of the main ways to increase your poker cash flow is to become an aggressive player. You can do this by playing a wide range of hands. For example, you can play suited connectors, face cards and medium pairs as non-premium hands that you can re-raise loose-aggressively from the big blind. This helps to balance the times you raise a premium hand like aces or kings, and it will keep your opponents guessing about what kind of hands you have.