As the technology in the field of Augmented Reality (AR) has advanced, its use in different parts of society has increased. Despite this increase, there is still a lack of research on how eye tracking (gaze tracking) can be used to integrate a system with situational awareness (SA) and attention guidance (AG) in an AR board game. This study sets out to implement a gaze tracking system in an AR version of the tabletop game carcassonne. The gaze tracking will be used to implement a first version of a Situational Awareness-based Attention Guidance (SAAG) system. Design Science Research Methodology (DSRM) was chosen as the method to create this system. In order to validate the artifact several tests were conducted, both for quality and for performance. The result from the tests validates that the gaze tracking system works when the player is stationary. However, the accuracy of the gaze tracking was negatively impacted when the player was physically moving around while playing. The results also show that the first version of the SAAG system and algorithm that was implemented works as intended.