Online poker is a casino card game that can be played on computers and mobile devices with an internet connection. It has made the game more accessible and available to players from all over the world. Online poker sites can be accessed any time of the day or night, eliminating the need for travel to a brick-and-mortar casino.

The best online poker sites are regulated and adhere to strict international gambling standards. They also offer a variety of deposit options and withdrawal methods. Before making any deposits, check the site’s terms and conditions to ensure that you are legally allowed to gamble with real money.

While poker rules are the same across the board, playing poker online requires a different set of skills. For example, you cannot read physical ’tells’ at an online table, but you can size up opponents by monitoring betting patterns. In addition, you can use poker tracking software and a HUD to collect information on your opponents.

The biggest online poker websites cater to both novice and seasoned players by offering a range of tournaments with low buy-ins or high-value prize pools. These events are an excellent way to earn real money and can help you build a bankroll without risking your hard-earned cash. You should also look for a poker website that offers free play, as this allows you to practice the game without having to spend any money. Some of the top online poker sites even offer welcome bonuses to encourage new players to sign up.