The oral and mouth health in Indonesia is still considered in an apprehensive condition. Thus, in this circumstances, promotive and preventive works are needed to prevent the oral and mouth health problem by promoting oral and mouth health education since early stage. There are many kind of dental education methods that usually used, such as speech, poster, and video delivering methods. Some literatures mentioned that those methods are less effective for children. That is something more insteresting, easy to understand, and fun method for children, it is using an educational games. One of the alternatives that can be used as an educational media for oral and mouth health is puzzle and monopoly game. This activity aims to know the ability of puzzle and monopoly in dentistry as an oral and mouth educational media. The steps had in this activity included games socialization, pre test, playing games, and post test on fourth grade students of SD Negeri Bumi 1. Then, had an evaluation to know if there any enhancement on student's knowledge about oral and mouth health. The MOLEGI (Monopoli Puzzle Kedokteran Gigi) Games can be used as an alternative educational media and potentially increasing the knowledge about oral and mouth health for children.