1. Freddy Fazbear (Freddy Bear): is one of the most dominant monsters in the game, and will roam around in the night. When seen approaching, immediately turn off the security camera and close the door until you leave.
2. Bonnie the Bunny: is another common monster that will enter the office from the left hallway. When seen approaching, quickly close the door to block entry.
3, Chica the Chicken (Chica the Chicken): will also enter the office from the corridor, again, quickly close the door to stop.
4, Foxy the Pirate (Pirate Fox): will rush from the right corridor, see leaving the stage, quickly close the right door to stop.
5, Golden Freddy (Golden Freddy): is a hidden monster that will suddenly appear in the office. When seen, quickly turn on the security camera, switch to another room, and try to avoid eye contact.