Information processor, game control method, and computer readable non-transitory recording medium

Abstract

An arrangement with balanced probability is easily designed even if a symbol display area is enlarged. An information processor 1 is configured to: display a symbol display area 21 where symbols 500 are respectively rearranged in cells 210 arranged to form a matrix with plural rows and plural columns; to run a unit game in which the symbols 500 are rearranged in the symbol display area 21; to determine, when a special symbol 501 is rearranged in the symbol display area 21 in the unit game, whether the number of the cells 210 in a column where the special symbol 501 is rearranged is the maximum number; when the number of the cells 210 is not the maximum number, to cumulatively increase the number of the cells in the column where the special symbol 501 is rearranged, in subsequent execution of the unit game; and when the number of the cells 210 is the maximum number, to award a benefit.