Cricket is a multi-faceted sport which, in very broad terms, can be divided into major cricket and minor cricket based on playing standards. A more pertinent division, particularly in terms of major cricket, is between matches in which the teams have two innings apiece and those in which they have a single innings each. The former, known as first-class cricket, has a duration of three to five days (there have been examples of “timeless” matches too); the latter, known as limited overs cricket because each team bowls a limit of typically 50 overs, has a planned duration of one day only (a match can be extended if necessary due to bad weather, etc.).
Typically, two-innings matches have at least six hours of playing time each day. Limited overs matches often last six hours or more. There are usually formal intervals on each day for lunch and tea with brief informal breaks for drinks. There is also a short interval between innings. Historically, a form of cricket known as single wicket has been extremely successful and many of these contests in the 18th and 19th centuries qualify as major cricket matches. In this form, although each team may have from one to six players, there is only one batsman at a time and he must face every delivery bowled while his innings lasts. Single wicket has rarely been played since limited overs cricket began.
Test cricket
Test cricket is the highest standard of first-class cricket. A Test match is an international fixture between teams representing those countries that are Full Members of the ICC.
Teams in Test cricket, first-class cricket and club cricket wear traditional white uniforms and use red cricket balls, while professional limited overs teams usually wear multi-coloured uniforms and use white balls.
Test matches between two teams are usually played in a group of matches called a “series”. Matches last up to five days and a series normally consists of three to five matches. Test matches that are not finished within the allotted time are drawn.
Limited over’s
Limited overs cricket is sometimes called “one day cricket” because each match is scheduled for completion in a single day. In practice, matches sometimes continue on a second day if they have been interrupted or postponed by bad weather. The main objective of a limited overs match is to produce a definite result and so a conventional draw is not possible, but matches can be undecided if the scores are tied or if bad weather prevents a result. Each team plays one innings only and faces a limited number of overs. Typically, the limit is 40 or 50.?
Twenty20
In Twenty20 cricket, each team faces 20 overs only.
Twenty20 is a new variant of limited overs itself with the purpose being to complete the match within about three hours, usually in an evening session. The original idea, when the concept was introduced in England in 2003, was to provide workers with an evening entertainment. It has been commercially successful and has been adopted internationally. The inaugural Twenty20 World Championship was held in 2007. The next Twenty20 World Championship is to be held in England in 2009.
First-class cricket includes Test cricket but the term is generally used to refer to the highest level of domestic cricket in those countries with full ICC membership, although there are exceptions to this. First-class cricket in England is played for the most part by the 18 county clubs which contest the County Championship.?
Other types of cricket
There are numerous informal variations of the sport played throughout the world that include indoor cricket, French cricket, beach cricket, Kwik cricket and all sorts of card games and board games that have been inspired by cricket. In these variants, the rules are often changed to make the game playable with limited resources or to render it more convenient and enjoyable for the participants.