Abstract
MCS-AI Dynamic Cooperative Model (Meta-Character-Spatial AI Dynamic Cooperative Model) in digital game AI is a dynamic system to co-operate three autonomous AIs such as meta-AI, character AI, ands Spatial AI. Spatial AI is an extended model of Navigation AI and acts as an agent to recognize an environment in digital game and inform them for the other AIs. This model can decompose game requirements into functions of three AIs. It acts as a system to stores AI techniques and re-use them. It stores functions of three AIs. The advantages of the model is presented.