Patent ID: 8246442

Claim:
A method for dynamically determining a number of pay lines to be used during game play of a game of chance having a matrix of rows and columns of positions in which are displayed game play indicia, pay lines are used to indicate winning combinations of the game play indicia displayed in the matrix, where a number of pay lines are initially selected and bets placed thereon by the player before the start of a round of game play, and the method comprising the steps of: (a) randomly selecting a predetermined number of positions in the matrix of the game of chance being played and associating a number of bonus pay lines with each of the randomly selected predetermined number of positions; (b) dealing game play indicia into all positions in the matrix when the player initiates start of game play; (c) the player selecting one of the positions in the matrix of the game of chance being played in an attempt to locate one of the predetermined number of positions randomly selected in step (a) to have a number of bonus pay lines associated therewith, the player receiving the associated number of bonus pay lines for the game of chance being played when the position they have selected is one of those randomly selected in step (a; (d) determining the player's winnings for the game of chance being played by analyzing the game play indicia along each of the number of pay lines initially selected by the player and along any bonus pay lines in the game of chance being played and received by the player when they select one of the predetermined number of positions; (e) incrementing the number of bonus pay lines associated with each of the predetermined number of positions of step (a) that has not been located by the player in step (c); and (f) repeating steps (b) through (e) until the player has selected all of the predetermined number of positions of step (a) in step (c) and has received the bonus pay lines associated therewith.