Internet games emerged with the popularity of the Internet. By going online, a player can participate in many kinds of game activities. In one popular category, known as massively multiplayer role-playing games, thousands of people can take part in a game at one time. Each person controls a different character in a detailed, imaginary world.

The Internet also provides new ways to play board games, card games, and electronic games. Many Web sites allow players to find partners and opponents, and to compete in chess, bridge, and many other traditional games. Most video games and computer games now include an option to play them online, making it possible to play against opponents who live in other parts of the world.