At its heart, poker is a simple game. The main objective is to win the “pot,” which is the sum of all the bets made by players in a single hand. You can win the pot in two primary ways.

The first way is by having the best hand at the end of all the betting rounds. This is called the “showdown.” All remaining players show their cards, and the one with the strongest hand takes the pot.

The second way is to make everyone else give up. You can make a bet that is so convincing that all other players fold, believing your hand is better than theirs. If they all fold, you win the pot without even having to show your cards. This is where bluffing comes in.

Poker is played with a standard 52-card deck. Understanding the deck is fundamental to understanding the game. It's composed of four different suits: Spades (♠), Hearts (♥), Diamonds (♦), and Clubs (♣).

Each suit contains thirteen cards, or ranks. In order from highest to lowest, they are: Ace, King, Queen, Jack, 10, 9, 8, 7, 6, 5, 4, 3, and 2. The Ace is special; it can be the highest card to complete a sequence like A-K-Q-J-10, or the lowest card for a sequence like 5-4-3-2-A.

In most poker games, like Texas Hold'em, all four suits have equal value. A flush in Spades is no better or worse than a flush in Hearts.

While there are many variations of poker, most follow a similar pattern. A hand begins with each player being dealt cards that only they can see. These are often called “hole cards.” After the initial deal, the first of several betting rounds begins.

During a betting round, players take turns acting. You have several options when it's your turn to act.

After the first betting round concludes, the game proceeds. In popular games like Texas Hold'em, a series of community cards are dealt face-up in the middle of the table for everyone to use. This typically happens in three stages:

1. The Flop: The first three community cards are dealt.
2. The Turn: A fourth community card is dealt.
3. The River: The fifth and final community card is dealt.

A round of betting takes place after each stage. The goal is to construct your best possible five-card hand using a combination of your private hole cards and the shared community cards. The hand ends when there's a showdown or when only one player remains.

If two or more players make it through the final betting round without folding, they reach the showdown. They reveal their cards, and the player who can make the best five-card hand wins the entire pot. If everyone else folds before the showdown, the last remaining player wins by default.

And that's the basic flow. You get cards, you bet, more cards come, you bet some more, and then you see who wins. In the next section, we'll look at exactly which hands beat which.