Abstract: A method and program product comprise communicating with a computing system. The computing system being configured to present a sports game and accept wagers on events. A selection of the sports game is communicated to the computing system. A play of the sports game is received. An overlay is received. The overlay comprises a grid structure. The grid structure comprises a plurality of locations arranged in at least a two-dimensional space. The space at least overlaying a playing area of the sports game, wherein a single position on the overlaid playing area is identified by a one of the plurality of locations. A user's wager is communicated to the computing system. The wager at least comprises an event and a one of the plurality of locations for occurrence of the event. An outcome of the wager is received from the computing system.