The purpose of this study was to determine whether the social and emotional skills of children in group B PAUD Mutiara Pertiwi, Kempas District, who played 22 children, could be stimulated through the traditional game of Lulu Cina Blind. This study uses a classroom action research method which is carried out in collaboration between researchers and classroom teachers by applying the Kemmis Tagart model, with the stages of planning, action, observation, evaluation and reflection. The action was carried out in 2 cycles, each cycle having 3 meetings. Collecting data through observation and field notes and analysis using the percentage formula. The results of the study show that children's social emotional skills can be stimulated very well through the traditional game of blind Chinese lulu. This is evident from the acquisition of the average presentation value in the first cycle of 60% and in the second cycle it increased to 81%. The key is to unlock the traditional Chinese lulu game, blind to discipline and discipline in learning and playing, children are responsible for learning and playing, children have the nature of sharing, willing to wait their turn, happy to help other friends and teachers, enjoy listening to others (teachers, friends) speaking, able to control behavior and emotions, complete tasks without the help of teachers or friends and ask to get, the ninth indicator to get good and very good criteria