Online poker is the game of poker played over the Internet. It has been responsible for a dramatic increase in the number of poker players worldwide.

History of online poker

Traditional (or "bricks and mortar", B&M) venues for playing poker, such as casinos and poker rooms, may be intimidating for novice players and are located in geographically disparate locations. Brick and mortar casinos are also reticent to promote poker because it is very difficult for them to profit from the activity. Though the rake, or time charge, of traditional casinos is often very high, the economic costs of running a poker room are even higher. Brick and mortar casinos often make much more money by removing poker rooms and adding more slot machines.

Online venues, by contrast, are dramatically cheaper due to the online venue having much cheaper maintenance costs. For example, adding another table does not take up valuable space like it would for a brick and mortar casino. Online poker rooms tend to be viewed as more player-friendly. For example, the software may prompt the player when it is his or her turn to act. Online poker rooms also allow the players to play for very low stakes, attracting beginners.

Online venues may be more vulnerable to certain types of fraud, especially collusion between players. However, they also have collusion detection abilities that do not exist in brick and mortar casinos. For example, online poker room security employees can look at the "hand history" of the cards previously played by any player on the site, making patterns of behavior easier to detect than in a casino where colluding players can simply fold their hands without anyone ever knowing the strength of their holding.

The major online poker sites offer varying features to entice new players. One common feature is to offer tournaments by which the winners gain entry to real-life poker tournaments. It was through one such tournament that Chris Moneymaker won his entry to the 2003 World Series of Poker. He went on to win the main event causing shock in the poker world. The 2004 World Series featured triple the number of players over the 2003 turnout. Like Moneymaker, 2004 winner Greg "Fossilman" Raymer also won his entry at the Poker Stars online cardroom.

In December 2003 it was reported that online poker revenues stood at around $34m (€ 40m)per month and were growing by 27% per month. At peak times over 40,000 people are playing for real money at the various cardrooms with a like number playing free games.

Legality of online poker

Online poker is legal and regulated in many countries including the United Kingdom and several nations in and around the Caribbean Sea.

While the United States Federal Appeals Courts has ruled that the Federal Wire Act prohibits electronic transmission of information for sports betting across state lines, there is no law prohibiting gambling of any other kind.

However, some states have specific laws against online gambling of any kind. Also, owning an online gaming operation without proper licensing would be illegal, and no states are currently granting online poker licenses.

The government of the island nation of Antigua and Barbuda, which licenses Internet gambling entities, made a complaint to the World Trade Organization about the U.S. government's actions to impede online gaming. The Caribbean country has won a preliminary ruling but the U.S. is expected to appeal.

As with other forms of online gambling, many critics question whether the operators of such games - especially those located in jurisdictions separate from most of their players - might be engaging in fraud themselves.

In April 2004 Google and Yahoo!, the internet's two largest search engines, announced that they were removing online gambling advertising from their sites, including poker. The move followed a United States Department of Justice announcement that, in what some say is a contradiction of the Appeals Court ruling, the Wire Act relating to telephone betting applies to all forms of Internet gambling, and that any advertising of such gambling "may" be deemed as aiding and abetting. Critics of the Justice Department's move say that it has no legal basis for pressuring companies to remove advertisements and that the advertisements are protected by the First Amendment.

Poker game play

The game of poker is played in hundreds of variations, but the following overview of game play applies to most of them.

Depending on the game rules, one or more players may be required to place an initial amount of money into the pot before the cards are dealt. These are called forced bets and come in three forms: antes, blinds, and bring-ins.

Like most card games, the dealer shuffles the deck of cards. The deck is then cut, and the appropriate number of cards are dealt face-down to the players. In a home game, the right to deal the cards typically rotates among the players clockwise, whose position is often marked by a button (any small item used as a marker, also called a buck). In a casino a "house" dealer handles the cards for each hand, but a button is still rotated among the players to determine the order of dealing and betting in some games.

After the initial deal, the first of what may be several betting rounds begins. Between rounds, the players' hands develop in some way, often by being dealt additional cards or replacing cards previously dealt. During a round of betting, there will always be a current bet amount, which is the total amount of money bet in this round by the player who bet last in this round. To keep better track of this, it is conventional for players to not place their bets directly into the pot (called splashing the pot), but rather place them in front of themselves toward the pot, until the betting round is over. When the round is over, the bets are then gathered into the pot.

After the first betting round is complete because every player called an equal amount, there may be more rounds in which more cards are dealt in various ways, followed by further rounds of betting (into the same central pot). At any time during the first or subsequent betting rounds, if one player makes a bet and all other players fold, the deal ends immediately, the single remaining player is awarded the pot, no cards are shown, no more rounds are dealt, and the next deal begins. This is what makes it possible to bluff.

At the end of the last betting round, if more than one player remains, there is a showdown in which the players reveal their previously hidden cards and evaluate their hands. The player with the best hand according to the poker variant being played wins the pot. Some deals may not reach the showdown phase if all players drop out except one.

Some poker strategy could really help your game! Read up on sandbagging and bluffing.

Looking for ways to cheat? Nah, you can't cheat online. There are programs that can aid your playing and hopefully make you a better poker player, but all those poker bots that you've heard about do not work. Do you actually think someone would develop a way to cheat and sell it rather than reap all the profits themself? I don't think so.