摘要:There is a clear need to promote motivating and effective training actions for the development of teachers’ digital competence, especially in the area of e-safety. Although educational video game-based learning has proven effective to improve motivation and learning outcomes, the existing evidence about its effectiveness for the development of teachers’ digital competence is very limited. This study examines the use of educational video games in an online course in MOOC format with the aim of developing teachers’ digital competence in the e-safety area. A total of 179 teachers from nonuniversity schools in the region of Castilla y León (Spain) participated in this study. A pre-test and a post-test were used to measure the knowledge acquired by the participants, and a questionnaire was used to measure their perceptions. The obtained results suggest that game-based learning using educational video games is an effective and viable approach to train teachers in the e-safety area of digital competence.