Abstract: A game simulation based on the game of bingo is provided as a service by a server computer with which game servers can communicate and offers methods to create, operate, and return results of bingo games. Objects that conform to predefined data formats and represent components and operators of bingo games can be transmitted between game servers and the service and store these objects in association with the operators. Thus, the game server can use the service and its bingo game simulations to resolve the chance and related skill events in the game server's game environment with methods compliant with Class II Gaming.