In this paper, we present the design and the structure of our multiple micro-robot system, CENDORI, designed for playing a robot soccer game, MIROSOT. A robot soccer game is a very complex robot application that incorporates real-time vision, robot control wireless communication and management of multiple robots. To build a robot system with high performance and reliability, we designed the system architecture with a centralized concept. The robot control relies largely upon the vision system and the host computer generating low level motion control words. The experimental results and the performance of the robot are discussed.