Core Five Nights at Freddy's Series
Main plotline by Scott Cawthon and partnered game companies
Not what you were looking for? See Custom Night (disambiguation).

Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!!
Ultimate Custom Night's description on Steam.,

Ultimate Custom Night is a standalone game, as requested by the community and described by Scott as an “Ultimate Custom Night”, featuring fifty-eight characters in total, making this the biggest variation of the mode in any game yet. It was released on June 27, 2018, on Steam, with a mobile port releasing for iOS and Android on April 28, 2020, and a Nintendo Switch version is in the works as of 2020.[1]

As a first in the series, Ultimate Custom Night seems to include a variety of animatronics from all preceding games, from the first to sixth installment, while other characters are introduced (Dee Dee and Old Man Consequences from FNaF World). All characters are known to have customizable AI, except for characters summoned by Dee Dee (RWQFSFASXC, Plushtrap, Nightmare Chica, Bonnet, Lolbit, Minireena) and Fredbear.

Scott Cawthon had offered some information about the characters' behavior as he slowly added each member of the roster into the game. He had completed all of the characters and had released a demo of the game for a few YouTubers to play, along with voice acting auditions for nearly every character present on the roster. He had also announced that Custom Night will be released as a standalone game instead of an update for Freddy Fazbear's Pizzeria Simulator for the sake of launching and playing more easily. It is also confirmed by Scott on a recent Steam Post that this would currently be his last Five Nights at Freddy's game.

Besides introducing over 50 animatronic characters, the Ultimate Custom Night includes special features, such as the challenge menu with 16 themed challenges, voice acting, unlockable office skins, and unlockable cutscenes.


Welcome to the ultimate FNAF mashup, where you will once again be trapped alone in an office fending off killer animatronics! Featuring 50 selectable animatronic characters spanning seven Five Nights at Freddy's games, the options for customization are nearly endless. Mix and match any assortment of characters that you like, set their difficulty from 0-20, then jump right into the action! From your office desk, you will need to manage two side doors, two vents, as well as two air hoses, all of which lead directly into your office.

This time you will have to master other tools as well if you want to complete the ultimate challenges, tools such as the heater, A/C, a global music box, a power generator, and more. As if all of that weren't enough, you'll also need to set up laser traps in the vents, collect Faz-Coins, purchase items from the prize counter, and as always, keep a close eye on not one, but two, Pirate Cove curtains!


While Metacritic's critic review score is not posted just yet, the overall reception is generally well-received, currently holding a positive 8.3 user score.[2]



  • Fixed a bug with Bonnet. She would get stuck on the side of the screen sometimes.
  • Fixed a bug with Toy Chica. She was mirrored for some odd reason.
  • Fixed a bug with Lefty's functionality.
  • Fixed the 50/20 time record-keeping system. It would sometimes not record the best times properly.
  • Adjusted a setting with one of the visual effects that may help performance.
  • Nerfed Nightmarionne (not really)
  • Increased the volume of the "thud" sound effect that plays when you successfully block an animatronic.
  • There was a bug with Toy Chica where she only appeared once per night, so I fixed that. However, this increases the difficulty obviously, so I decreased the amount of Toy Bonnie appearances to balance it.
  • Fixing Bonnet earlier caused a different Bonnet problem (she kept coming back night after night). That's been fixed now.


  • Increased the volume of Chica's pots and pans clattering.
  • Included an important note about Chica in her description, mainly noting that she can be kept at bay with the Global Music Box. This was always a mechanic but was left off of the description for some reason.
  • The Wet Floor sign can no longer be clicked through the monitor.
  • The Molten Freddy "double-bump" glitch has been fixed. He should no longer attack twice in a row.


  • There is now an option to disable visual effects. On the character select menu, simply un-check the "visual effects" box. This should help with the frame rate.
  • Fixed the glitch where you could click the parrot through the monitor.


  • A bug with Withered Bonnie has been fixed. Even though he usually went away quickly when the mask was on, he had the potential to stay FOREVER if you got really, really unlucky. Obviously that needed to be fixed.
  • All of the vent crawlers (Molten Freddy, Withered Chica, etc) still had occasional glitches where they wouldn't always leave the vent even when successfully blocked. That should be fixed now.


  • Now the vent animatronics should be fixed.


  • Withered Bonnie was leaving The Office, no mask required.


  • Now the vent animatronics should be fixed.


  • Ballora was made her attack time more consistent.


  • Ballora fix


  • Anyone with 8,000 points or above will have a bronze Freddy statue on their menu screen. Players with 9,000 points or above will have a silver Freddy statue, and players who have beaten 50/20 mode will have a golden Freddy statue on their menu screen.[3]


The following section is rather large and has been truncated for ease of page viewing. To view it, click the [show] tag.


Peter Baker: Orville Elephant

Madison Brunoehler: Happy Frog

Scott Cawthon: Phone Guy

Amber Lee Connors: Toy Chica

Matthew Curtis: Nightmare Balloon Boy / Music Man

Joe Gaudet: Rockstar Foxy / Mr. Hippo / Funtime Foxy

Kellen Goff: Fredbear / Molten Freddy

PJ Heywood: Scraptrap

Lena Gwendolyn Hill: Lefty

Ally Johnson: Rockstar Chica

Gwenith Knight: Trash and the Gang (No. 1 Crate)

Aleks Le: Nightmarionne

Heather Masters: Circus Baby / Scrap Baby

Christopher McCullough: Foxy / Pigpatch

Michella Moss: Ballora

George Osborne: Rockstar Bonnie

Stephanie Belinda Quinn: Dee Dee

Darren Roebuck: Toy Freddy

Jena Rundas: Mangle / The Puppet

August Sargenti: Nedd Bear

Keyondra Shanae: Jack-O-Chica

Becky E. Shrimpton: Funtime Chica

Tabatha Skanes: Vengeful Spirit

Kai Skrotzki: Rockstar Freddy

Hans Yunda: Withered Bonnie

Darbi Logan: Withered Chica

Tim Simmons: Nightmare Freddy

Zach Hoffman: Nightmare Fredbear

Eric D. Ward: Nightmare

Yoon Ho: Freddy / Foxy / Mangle (A Journey of Revenge cutscenes)


Leon Riskin



Created by

Scott Cawthon


  • It is implied through many of the characters' voice lines that the protagonist is either William Afton or Michael Afton.
    • These theories are commonly called "Willhell" and "Mikepurge" respectively.
      • Most people in the FNaF community that are biased toward "Willhell" also believe that Golden Freddy's true identity is a child named Cassidy (a girl appearing in the novel trilogy) while Mikepurge supporters believe Golden Freddy is the FNaF 4 protagonist (often believed to be the brother of Michael Afton).
  • On April 1st, Scott added three characters, Nightmare Freddy, Foxy, and Phone Guy, however, their mechanics were jokingly based on debunked theories. They were removed the following day. Their mechanics were:
    • Nightmare Freddy: He appears suddenly in your office holding an alarm clock. You have only a moment to press the button and activate the alarm. If you press the button in time, you will awaken in your bed for ten seconds before falling back asleep and continuing the night.
      • This is based on the "Dream Theory", that theory that says that FNaF 1, FNaF 2, FNaF 3, and the nights in FNaF 4 are all a dream that the protagonist had after The Bite of '83, with the FNaF 4 minigames being the only real events.
    • Foxy: He will run into your office when things are looking dire and offer to help you. You can choose one of three ways for him to assist: He can block one door, clear the vents, or add 1% more power to your meter.
      • This is based on the theory that Foxy is a "good guy" and wants to help the player.
      • Foxy's joke mechanic would later be reused for Rockstar Foxy, albeit in a modified form.
    • Phone Guy: He will call into your office at random, creating a lot of noise and momentarily increasing the aggressiveness of the animatronics. He cannot call, however, if Springtrap is in the vents, because he can’t be in two places at the same time.
      • This is based on the theory that Phone Guy is the Purple Guy.
      • Like Foxy's, Phone Guy's joke mechanic also does appear in-game, just in a different form.
  • Golden Freddy, Withered Freddy, Withered Foxy, Phantom Chica, Tangle, White Rabbit, Bouncepot, Funtime Freddy, Bidybab, Bon-Bon, Control Module Heads, Magician, Security Puppet, Candy Cadet, Mr. Hugs and Egg Baby are also returning characters, however they are not a threat against the player and instead they just play as background objects or easter eggs.
    • Golden Freddy's original form appears in the final cutscene twitching in the background before disappearing in the shadows.
    • Although Withered Freddy and Withered Foxy are completely absent from the game, they have indirect references. Withered Freddy is indirectly referenced by the Freddy Fazbear Head, as the head is shaped like his head. Withered Foxy is indirectly referenced by his hook that can be seen in the scrapped toy animatronic's box.
    • Phantom Chica appears in the FNaF 3 skinned office as a background object, her face can be clearly seen on one of the arcade cabinets.
    • Tangle, White Rabbit, and Bouncepot are easter eggs and the three of them have a rare chance of appearing in the office, standing on the desk with their FNaF World battle animations reused.
    • Funtime Freddy, Bidybab, and Bon-Bon appear in the FNaF SL skinned office as background objects. Bon-Bon can be seen sitting on the desk, inactive. Funtime Freddy's fourth closet mask can be seen where Ennard's mask is in the FNaF 1 skinned office, Funtime Freddy is also seen in one of the posters in the pizzeria, along with Bon-Bon. Bidybab, Control Module Heads, and Magician can be seen in the FNaF SL office as background objects.
    • Security Puppet appears in the FNaF SL skinned office as a background object. Candy Cadet appears in the FNaF 1 office as a prop, deactivated. However, he will briefly activate, saying segments from his stories. Mr. Hugs appeared as a background object in one of the hallways of the pizzeria, he also appeared as the main antagonist of Five Nights with Mr. Hugs, the game Toy Freddy plays. Egg Baby appears in the FNaF SL office as a background object.
  • While Ultimate Custom Night is a mashup of the first six games (including FNAF World) that include all the characters, there were some that were entirely absent, meaning characters that were not antagonists, props, and were not given any references at all. The most notable absences would be:
  • From the novel trilogy, Twisted Wolf is seen on a poster in the first game's office theme (the left hall) and in Toy Chica: The High School Years. Greyscale Funtime Freddy is seen in the FNAF: Sister Location's Office.
  • On the day the Ultimate Custom Night demo was supposed to "release", the "demo" was put on GameJolt and looked normal. However, once the player would start the "night", it would instead play a badly drawn game featuring a dinosaur creature with Freddy's head and featured BB, Toy Freddy, Circus Baby, Happy Frog, etc., as enemies.
    • The game itself is actually a reskin of Scott's very first game, Doofas the Dinosaur, released in 1989.
  • This is the first game to have a trailer featuring commentary, especially from YouTubers.
  • Scott almost uploaded the game early on June 22, however he decided against it as he "promised someone that [he] wouldn't release the game before the 27th".
    • This is likely a reference to YouTuber Dawko who was on vacation on the date in question and would not return until June 27th. It is relevant because Scott Cawthon had made a bet with Dawko in which Scott agreed to be interviewed on Dawko's "The FNAF Show" should he be able to beat 50/20 mode. However, should Dawko forfeit the mode, should it be proven beatable, Dawko must make a fangame praising Scott.
      • Dawko successfully completed 50/20 mode on 7/9/2018. The complete run can be found here. After a few hours, Scott made a Steam post congratulating those who have beaten the mode and confirming that he will be doing the interview with Dawko.
    • It is entirely possible this is just a troll by Scott as well, seeing as within the coming days, the "unplanned" threats of Nightmare Chica, Plushtrap, Bonnet, Minireena, and Lolbit were added to the game quickly.
  • Rhemery was the first player proven to beat 50/20 mode on 7/8/2018 (around 11:37:27 on the video), using every power-up except a DD Repel, thus proving that the mode was, in fact, possible to beat.
    • It has since been proven that the mode is also possible to beat without the use of power-ups. However, the same strategy of using the Death Coin on Funtime Foxy and holding the camera on CAM 02 is still used.
  • Scott posted an update on Steam stating that Ultimate Custom Night would be his final game in the series. It was removed after some time.
  • Out of all of the games in the series, Five Nights at Freddy's 3 is the only one in which none of the animatronics from that game have any new voice acting.
  • Ultimate Custom Night is one of three Five Nights at Freddy's games without the words Five Nights at Freddy's or FNaF in its title, the other games being Freddy Fazbear's Pizzeria Simulator and Freddy in Space 2.
  • It is possible to get up to 2200 points without any risk of death by setting Balloon Boy, JJ, Phantom Mangle, Phantom Freddy, Old Man Consequences, Trash and the Gang, Helpy, El Chip, Funtime Chica, and Phone Guy all to level 20.
    • Bonnie and Rockstar Foxy can also be set to 20 without actively going after the player, but they can jumpscare the player if certain actions are performed. This means that up to 2600 points can be achieved without the player having to actively fend anything off.
  • This game was ported to mobile on April 28, 2020 and is available for both Android and IOS.
    • However, unlike its PC counterpart, it costs money instead of being free. It costs $2.99
  • The GameJolt version of the game, version 1.032 is not available.
    • This is due to the fact that the game is currently in version 1.033.


  1. WIP UCN Test Footage - 01/14/20 — [1]
  2. Ultimate Custom Night for PC Reviews - Metacritic
  3. Scott Cawthon's patch notes [2]
Primary Series
Five Nights at Freddy's234 (Add-on)Sister Location (Add-on)Freddy Fazbear's Pizzeria SimulatorUltimate Custom Night
VR: Help Wanted (DLC)AR: Special Delivery (Daily Updates)
FNaF World (Add-on)Freddy in Space 2
FNaF3FNaF World: Halloween EditionSister Location: MAUltimate Custom Night Demo
Home ConsolesMobile Ports (FNaF1FNaF2FNaF3FNaF4FNaF: SLFFPSUCNFNaF: HWFW)
Main Series' DemosFNaF World DEMO
The Fazbear Fanverse InitiativeThe Core CollectionFranchise BundlePlayStation 4 Bundles
Upcoming Games
Security BreachInto MadnessAAA Game
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