ABSTRACT
The consumption of legal drugs (tobacco, alcohol and medications) is constantly increasing and is considered a social problem. It can be influenced by social, economic and cultural factors, as well as the availability of drugs and other environmental factors, as family relationships and influences. These substances are responsible for altering the functionality of the central nervous system, mood and perception of the environment, directly affecting health and causing dependency. For this reason, interventions are necessary through treatments and relapses prevention, in addition to raising awareness about addiction and its triggers. The project proposes the development of a mobile application that, using gamification resources, encourages persistence in the treatment for chemical dependency, aiming to reduce relapses.