In "Five Nights at Freddy's 3," players take on the role of a security guard at a horror attraction based on the events of the previous games. Set years after the closure of the original Freddy Fazbear's Pizza, the attraction features animatronic characters, including the main antagonist, Springtrap. Players must survive five nights while monitoring security cameras and managing limited resources. The gameplay involves listening for audio cues and using various tools to fend off Springtrap and other threats. As the nights progress, the difficulty increases, requiring players to strategize and react quickly to survive until 6 AM. The game explores themes of fear and nostalgia, adding depth to the FNAF series.