Night 3 is the third night in the original demo, present for testing purposes. In the original demo, Photo-Negative Mickey, Oswald, Disembodied, The Face, and Pluto are active. In that demo, they appear to be more active than in previous nights, however, a backup in a file leak by Anart showed that their activity wasn't going to change from Night 2 (with the exception of Pluto). In the 1.4 version in the games files, Acephalous is active as well.The game's creator, Matthew, confirmed that Night 3 is cut short at 3AM, and the player will then be taken to Pirate Caverns.
Henry, desperately telling Jake to meet him in Pirate Caverns. Photo-Negative Mickey, Oswald, and Impure Mouse are active. Unlike the original demo, all suits became more active on this night, and the night goes to 6AM. At the end of the night, God would appear in the office, but would not appear to do anything, and would stay there for the rest of the night.
triviaNight 3 could be the last night in this version