Since September 2023, the Leisure Time Centre "Smajlík" Litvínov has been providing educational, training and recreational activities for children, young people and adults - creating conditions for satisfying interests in various fields, from sports to artistic activities, from technology and natural sciences to social sciences.

Running of clubs, societies and clubs. Organization of summer camps and year-round events. Offering clubs, modelling, fishing, cooking, majorettes, maths, guitar, karate, modern dance, drama, English, chess, aerobics, netball, belly dancing or equestrian.