Abstract: A master board assembly for facilitating the playing of games such as bingo, and the like, has a plurality of game indicating cards selectively mountable on a frame. The latter includes a substantially planar member provided with a plurality of spaced openings with which cooperates indicia on a selected card mounted on the frame for indicating the game being played, and a panel attached to the planar member at parallel edges of same for forming a pocket arranged for holding a selected card.