game, based on the principles of other limited overs formats, but with only 10 overs per innings, and the total playing time limited to 90 minutes.

Local club cricket teams, which consist of amateur players, rarely play matches that last longer than a single day; these may loosely be divided into
* declaration matches, in which a specified maximum time or number of overs is assigned to the game in total and the teams swap roles only when the batting team is either completely dismissed or declares