Goal-line decisions are more important decisions that should be made by the team of officials to provide a decision about the outcome of the action or event that takes place during the attempt to score, which will reward their efforts fairly both the side. The technologies that are associated with decision-making are hawk eye, video assistant referee or instant review system or video replay system, electronic timing system, electronic scoring system, and photo finish which is using some of the key technologies like Smart Balls, RFID, Internet of Things, Artificial Intelligence and Computer Vision, Wearable Technology, and other sensors included in this solutions based on the need for various games and still growing. This work is carried out to look into the technologies involved in various games in this modern times. In this work, we are going to concentrate on all the games that are using goal-line decision-making technologies listed above. The qualitative research of various findings is analyzed, and the technological importance and roles are identified. We will also have a clear picture of how the game is becoming fairer with the help of various technologies and providing good and accurate decisions to the players around the world. The real effort of the players will be appreciated with the accurate data that is generated using the available technologies by the referee and organizers to the teams and fans. Nowadays, we have lot of technologies that can add value to the existing system.