: You can mix and match any of the 50 characters and set their difficulty level individually from 0 to 20 .
: The ultimate challenge where all 50 characters are set to level 20. It is considered one of the hardest challenges in gaming history, though it is beatable with precise strategy. : The game is completely free to download and play on platforms like Key Mechanics & Characters fnaf ucn ultimate custom night
You cannot look at the cameras while winding the music box. You cannot shut the doors while using the heater. Every action denies another. It is a zero-sum game of attention. : You can mix and match any of
| Animatronic | Quote | Psychological Profile | | :--- | :--- | :--- | | | "I was the first. I have seen everything." | The stalker. She implies she knows the lore’s origin. | | Funtime Foxy | "Yarr! Showtime!" | The troll. He forces you to watch his hook-swipe show. | | Toy Freddy | "Mr. Hugs is getting hungry." | The gamer. He plays FNAF on his arcade machine. If he loses his game, he kills you. | | Rockstar Bonnie | "Will you play a song for me?" | The beggar. Ignore his guitar, and he kills you instantly. | : The game is completely free to download
Unlike previous entries with set nights, Ultimate Custom Night allows players to manually set the AI difficulty of each character from 0 to 20. To survive, players must manage a complex array of resources and defensive tools: