The aim of the study reported upon in this paper is to investigate what is the potential of hybrid learning in mathematics education, and which factors that are decisive in making it work in the mathematics classroom? An explorative study was conducted at the Department of Mathematics UNNES involving 30 students. consisted of an introduction session, a series of lectures conducted online and offline, and a debriefing session. This leads to the conclusion that factors for the success of hybrid learning in mathematics education include the corresponding material exploiting the learning management system features, regulation, supporting facilities, the role of the lecturer in facilitating the course, and students’ perception towards hybrid learning.