The effect of creativity, as the most powerful human ability, on people's lives and different aspects is completely evident. On the other hand, the opinion of many child education experts is that the origin of many human abilities is in childhood. The existence of game tools is very important in the field of research on children. Also, research shows that the child's environment plays an important role in the child's physical and mental health and the flourishing of creativity. In the current research, qualitative and analytical methods in the fields of environmental psychology and architectural design, the concepts of creativity and built environments on the development of children's creativity have been discussed. In this regard, the factors affecting the child's creativity and the environmental characteristics shaping these factors are analyzed. The results of the analyzes show that the environment with features such as complexity, stimulation, flexibility, playfulness and creating interaction between children are effective in increasing children's creativity. Also, if the environment is designed in such a way that the psychological principles of the environment in relation to the physical and mental characteristics of children are observed, it can provide a suitable platform for the flourishing of children's creativity.