CEO City is the Edutainment game which intend to support and provide players learning of current CEO Governor"s obligation comparing with the previous general governors that how different they are. Besides, it is the game which can increase and develop management skill as players were CEO themselves and have to manage their good province for their citizen satisfaction. This will judge whether they could be voted to be the CEO again for next election or not. Not only supporting learning of CEO, but also a tool to encourage the OTOP by setting OTOP as a part of management stipulation which CEO have to distribute for their province highest utility.