In addition to social content to reintroduce traditional culture, traditional toys can restore children's social skills. The formulation of the problem in this study is how much influence the games of 'nyumput sarong, throwing slippers and ngakuk wai' in improving early childhood social skills in Bandar Lampung. This type of research is Pre-Experimental Designs (non-design) research, which is to determine the effect of a treatment in one group, because the research conducted is to determine the effect of traditional games on the development of social skills of early childhood aged 5-6 years. Based on the results of the Mann Whitney Test, it shows that the initial measurement (Pre-Test) and the final measurement (posttest), the value of p = .000 or p