Systems in accordance with embodiments of the invention include: a real world controller connected to a game world server, the real world controller constructed to: receive configuration information for an odds engine; configure the odds engine; receive gambling event occurrences; and provide a randomly generated payout of real world credits; and the game world server connected to an entertainment controller and the real world controller, the entertainment controller executes an entertainment game, and the game world server is constructed to: receive outcomes based upon a player's skillful play; communicate the gambling event occurrences; and receive player performance information; analyze the player performance information to determine the player's skill level; determine the configuration information for the odds engine; and communicate the configuration information for the odds engine.