This article discusses the pedagogical features of the development of dialogic speech in older preschoolers, since dialogic speech is an important element and a necessary condition for the education of knowledge, cultural and communicative experience. Dialogue forms interpersonal relations in children in mastering their native and foreign languages and determines their positive dynamics in the process of general socialization.By combining traditional and computer games in dialogic speech, older preschoolers are able to experience a more comprehensive and engaging learning experience. The communicativeactivity approach recognizes the importance of interactive communication and active participation in order to enhance the development of dialogic speech in preschoolers. To do this, it is necessary to update the content of the game technology by including additional tasks aimed at developing skills in dialogue related to the most important dialogic cues. The intervention was conducted on children of senior preschool age, and the experimental group exhibited higher rates of growth in various areas, including sociability, dialogue skills, and the general development of the culture of dialogic speech.