Television game show

A game show is a type of radio, television, or internet programming genre in which contestants, television personalities or celebrities, sometimes as part of a team, play a game which involves answering questions or solving puzzles usually for money and/or prizes. Alternatively, a gameshow can be a demonstrative program about a game (while usually retaining the spirit of an awards ceremony). In the former, contestants may be invited from a pool of public applicants. On some shows, contestants compete against other players or another team, while other shows involve contestants playing alone for a reward or a high score. Game shows often reward players with prizes such as cash, trips and goods and services provided by the show's sponsor prize suppliers, who in turn usually do so for the purposes of product placement. One of the reasons that television broadcasters make game shows is because they are substantially less costly than producing scripted drama shows. Some TV game shows fall under the category of reality television.

Television game shows descended from similar programs on radio. The very first television game show, Spelling Bee, was broadcast in 1938. Truth or Consequences was the first game show to air on commercially licensed television. Its first episode aired in 1941 as an experimental broadcast. Over the course of the 1950s, as television began to pervade the popular culture, game shows quickly became a fixture. Daytime game shows would be played for lower stakes to target stay-at-home housewives. Higher-stakes programs would air in primetime. During the late 1950s, high-stakes games such as Twenty One and The $64,000 Question began a rapid rise in popularity. However, the rise of quiz shows proved to be short-lived. In 1959, many of the higher stakes game shows were discovered to be rigged and ratings declines led to most of the primetime games being canceled.

...
Wikipedia