Games are played for entertainment—sometimes purely for entertainment, sometimes for achievement or reward as well, there also the people that love to know all about betting markets just because they prefer to bet than to play games. They can be played alone, in teams, or online; by amateurs or by professionals. The players may have an audience of non-players, such as when people are entertained by watching a chess championship. On the other hand, players in a game may constitute their own audience as they take their turn to play. Often, part of the entertainment for children playing a game is deciding who will be part of their audience and who will be a player.
Equipment varies with the game. Board games, such as Go, Monopoly or backgammon need a board and markers. One of the oldest known board games is Senet, a game played in Ancient Egypt, enjoyed by the pharaoh Tutankhamun. Card games, such as whist, poker and Bridge have long been played as evening entertainment among friends. For these games, all that is needed is a deck of playing cards. Other games, such as bingo, played with numerous strangers, have been organised to involve the participation of non-players via gambling. Many are geared for children, and can be played outdoors, including hopscotch, hide and seek, or Blind man’s bluff. The list of ball games is quite extensive. It includes, for example, croquet, lawn bowling and paintball as well as many sports using various forms of balls. The options cater to a wide range of skill and fitness levels. Physical games can develop agility and competence in motor skills. Number games such as Sudoku and puzzle games like the Rubik’s cube can develop mental prowess.
Video games are played using a controller to create results on a screen. They can also be played online with participants joining in remotely. In the second half of the 20th century and in the 21st century the number of such games increased enormously, providing a wide variety of entertainment to players around the world. Video games are popular in East Asian countries such as South Korea where people take games like Overwatch and make a sport out of it, so they focus and learn to play, even learning online from the best players as the top 500 boosters in overwatch.