The purpose of the study, carried out on a sample of 83 13-15 years old adolescents is to establish whether the level of passion to the Role-Playing Games influences the personal characteristics of modern adolescents. For this purpose, the following methods were used: «Questionnaire for evaluating degree of dedication to the Role-Playing Games» (Belovolov, E. V., Kolotilova I. V.), Buss - Durkee Hostility Inventory (BDHI) and Eysenck Personality Questionnaire (EPQ). The result of research shows the infl uence of level of passion for the Role-Playing Games on such personal characteristics of adolescents as auto-aggression (guilt feeling), offense, negativism, aggression, hostility, irritation, sincerity, psychoticism.