Game Theory: 3 NEW FNAF Security Breach Theories!


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Theorists, I have been up to my ears in FNAF theories lately and so I thought, " Why not do a rapid fire of 3 mini-theories in one episode?" That's right, you get not one, not two, but THREE theories today! WE are talking everything from new clues to FNAF Security Breach to what is going on in the newest Fazbear Frights books, to maybe even uncovering the TRUE villain we've all been overlooking! No time to waste! Let's dive in!
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#FNAF #FNAFSecurityBreach #FNAFTheory #SecurityBreach #FiveNightsAtFreddys #FazbearFrights #NewFNAF #MatPat #Theory #GameTheory
FNAF, The FINAL Timeline ►►
FNAF, The Monster We MISSED! ►►
FNAF This Theory Changes Everything ►
FNAF, You Were Meant To Lose ►
FNAF 6, No More Secrets ►
Writers: Matthew Patrick
Editors: Dan "Cybert" Seibert, Tyler Mascola, and Pedro Freitas
Assistant Editor: AlyssaBeCrazy
Sound Editor: Yosi Berman


  • Weegeepie
    WeegeepieVor 15 Tage

    That homage to Ronnie's animation is just so heartwarming fav GT episode

  • G C

    G C

    Vor 12 Stunden

    Aw :’)

  • PrimePurplr


    Vor Tag

    didi I comment here already?

  • No-Skill All-Dork

    No-Skill All-Dork

    Vor Tag

    @The Blue Phoenix: Captain Gamer Was that a Rick-Roll?

  • The Blue Phoenix: Captain Gamer

    The Blue Phoenix: Captain Gamer

    Vor 2 Tage

    @On37vN Ronnie committed suicide 3 years ago

  • On37vN


    Vor 2 Tage

    @The Blue Phoenix: Captain Gamer chill what’d they do to you? They’re just spamming not killing people jeez

  • Liz Barnett
    Liz BarnettVor 19 Minuten

    Well what about mangle mango used to be toy foxy so you don't you don't have full points there's mangle Roxanne wolf can just be a reskin leftover portions of mangle so five nights at Freddy's

  • Ramon Torres
    Ramon TorresVor 27 Minuten

    Can someone make a remix of the 10th anniversary theme song from the intro Thanks if you spend the time to do this request

  • Fnaf Barlow
    Fnaf BarlowVor 30 Minuten

    You say there's no foxy but what about that Roxanne wolf there pretty similar

  • •Milk Coffee• ツ
    •Milk Coffee• ツVor 42 Minuten

    " *trash afton* "

  • Mccoy Rudy
    Mccoy RudyVor Stunde

    hardcore henry

  • J H
    J HVor Stunde

    Can I be a seal instead of bunnyyyyyyy (I don't wanna be bunny like vanny)

  • Wet Blanket
    Wet BlanketVor Stunde

    That was funny

  • Danteneous 01
    Danteneous 01Vor Stunde

    Matpat i love your theorys but I NEED YOU TO COUGH UP SOME MORE LORE KEEEP IT COMINNN

  • Danteneous 01

    Danteneous 01

    Vor Stunde

    also congrats on the 10 anaversery

  • Kygee Richardson
    Kygee RichardsonVor 2 Stunden

    Hey mat I was just wondering in what order do we watch these videos?

  • Matuboy Brawl
    Matuboy BrawlVor 3 Stunden

    I thought mangled was toy foxy

  • Cqual GsPi
    Cqual GsPiVor 3 Stunden

    Scott: puts 1 pixel on info on fnaf matpat: WRITE THAT DOWN

  • sleep deprived
    sleep deprivedVor 3 Stunden

    when the most magical thing was everyone agreeing that purple guy was phone guy

  • Pramusetya Kanca
    Pramusetya KancaVor 3 Stunden

    Who here is excited for the design of the Afton Amalgamation?

  • Nathanyael Wilmot
    Nathanyael WilmotVor 4 Stunden

    I never known this wow

  • Abby Y.
    Abby Y.Vor 4 Stunden

    I doubt you'll see this but if you do I have a good theory that hit me like a truck yesterday Is the book you were stumped on about the boy in the hospital with toy in the closet. The toy had a phone or walkie talkie so that his dad could talk to him. could that relate to fnaf 4 "psychic friend fredbear"? The reason he talks you is because of the walkie talkie shown next to the plush of him in the sister location security room. This could also explain why the text is a slightly different color since it would sound slightly different next to them then through the audio divice.

  • Frosty Fazbear
    Frosty FazbearVor 4 Stunden

    Happy 10th Anniversary Game Theorists! Could you do a theory on The Stanley Parable. As someone who has played through the game and gotten all the endings, it's a very confusing game and makes me wonder what's really going on. Keep up the good work!

  • Meme ブ栄永 Sukiiya0
    Meme ブ栄永 Sukiiya0Vor 5 Stunden

    “Baby” Giraffe baby: Ok

  • Scoreing520 Scoreing520
    Scoreing520 Scoreing520Vor 5 Stunden

    When ever watch the intro I always look at the pringtrap figure first

  • Ash Yaz
    Ash YazVor 5 Stunden

    happy anniversary month mat pat. I was wondering if purple guy is William Afton then why is he purple? I've never been able to figure that out I know Michael Afton turned purple because his body was decaying but why is Williams in fnaf 2 if he dies in fnaf 3? edit: I don't know if I'm just not going deep enough but if anyone knows please help I've been confused about this for awhile

  • Shartdz Chartz
    Shartdz ChartzVor 6 Stunden

    this man literally has a gigabrain

  • PupMania 23
    PupMania 23Vor 7 Stunden

    foxy does appear in the trailer when the main character Gregory is hiding behind the curtain from the night guard. you can see him on a pirate ship in the background I think it's not very clear so sorry if it isn't. also i love your FNAF videos keep up the great work!! 😁 peace out ✌

  • Super Bubbles
    Super BubblesVor 7 Stunden

    Woooww I forgot that it was that same day as my B-day April 18th

  • Peep
    PeepVor 7 Stunden

    How did "missing children tries to kill man" turned into "purple dude becomes the new covid-19" games gone mad

  • Shadow_ Legend?7
    Shadow_ Legend?7Vor 10 Stunden

    Mat pat: detective *shows Jake Peralta* Me: COINCIDENCE? I THINK NOT! I think Mat Pat’s a fan of Brooklyn 99 BUT HEY THATS JUST A THEORY, A BAD THEORY! Thanks for reading

  • Shy_Tibski
    Shy_TibskiVor 11 Stunden

    As much as I am excited for security breach I have a question bout Sister Location, mainly about hand unit. First off we know that hand unit is either Emily's or Afton's creation, so what so important about a machine that auto corrects a name to either eggs Benedict or exotic butters or whatever. It's been nagging at me quite a bit that I have never seen anyone attempt to put the names Henry, Micheal, Evan or Eva (as possibilities for a name input), Elizabeth, William, or even just the last names Afton or Emily into hand unit. Like what if we missed a missing clue to add to this giant puzzle? or simply put, what Easter egg can it be? If something does happen upon attempting to put those names, what happened? if nothing does happen do let me know either way. P.S. I don't have SL to test this theory or whatever you wanna call it and put into action.

  • Doge Fidelity
    Doge FidelityVor 11 Stunden

    I just realized, the phone guy says the toy animatronics have “advanced mobility” and when you die in fnaf 2, instead of them just plopping there face at you. The toy animatronics jump out at you, even mangle! The only that doesn’t is toy Freddy(but that’s probably because he’s a heavy boi).

  • Alex Sherman
    Alex ShermanVor 11 Stunden

    The way you say dolls makes me want to shoot myself

  • Galaxy
    GalaxyVor 12 Stunden

    I have a clue i don't know if it will help but in ultimate custom night all the animatronics are telling William that he never escape and that he will continue to die over and over again but one animatronic did not the clue is one the animatronics tell William to do something he was trying to help William or something it was shadow bonnie he was glitching but he spelled something he spelled s.a.v.e.t.h.e.m why would he tell William to do that

  • Epic Channel
    Epic ChannelVor 12 Stunden

    I can officially debunk the toy theory, if we are let to believe Glamrock Freddy is actually Toy Freddy, there is one little flaw with the theory, now, if you can, pull up a picture of toy Freddy and another of Glamrock Freddy, I want to point out some major physical differences, Toy freddy is on a fairly tubby size while Glamrock seems to be a bit more buff, their head shapes appear to be different from one another, Glamrock Freddy is missing the buttons on the chest, and the rosy cheeks, but those could have been removed, but the big piece of evidence is the Jaw, if you look at Glamrock Freddy’s jaw it goes around the head and serves at the bottom piece, similar to that of Freddy in Fnaf 1, but Toy Freddy has a small twinkle sized Jaw that just goes on the front part of the face, also Glamrock Freddy has kinda fang like teeth, while Toy has a bunch of square teeth, that is the biggest bit of convincing I can find, but let’s not completely dismiss the toy Chica possibility wait! There is another detail I forgot to mention, at the end of Fnaf 2 the newspaper says the Toy Animatronics got scrapped :/

  • Angry Sokka
    Angry SokkaVor 13 Stunden

    May. I want you to think about what your dragging yourself back into ok? Let’s just...chill

  • Gamer Time
    Gamer TimeVor 14 Stunden

    wow another virus analogy

  • Shadow Swirl
    Shadow SwirlVor 14 Stunden

    So can I just say how f**king beautiful the glamrock animatronics are? Like they are so cool and pretty looking

  • Mr Woffles
    Mr WofflesVor 15 Stunden

    I have a Theory, if the fnaf help wanted tapes are to be beleived and if matpats theory that the games that are lies are the death minigames, maybe, the pupet stuffing the 5 childlen must be lies, and in the book 1, story 1 of the Fazbear Frights, jeff (the murderer of the story) placing the bodies and showing it to the public may be right.... Remember its just a theory, A FNAF theory, thanks for reading me comment :-) (if i was wrong then dont give me hate)

  • LilyNotFound
    LilyNotFoundVor 15 Stunden

    Ok so William is now a virus, got it

  • ••••
    ••••Vor 15 Stunden

    I just realized vanny's walk dancing looks like glitchtrap dancing like the first bad ending

  • Tamiyha Foster
    Tamiyha FosterVor 16 Stunden

    im going to ask my mom for your shert

  • Gabriel Quist
    Gabriel QuistVor 16 Stunden

    I miss the old FNAF when it wasn't this weird and complicated.

  • king Dre
    king DreVor 16 Stunden


  • Sharki
    SharkiVor 17 Stunden

    Why doesn’t everyone in the books use NordVPN.

  • Sharki
    SharkiVor 17 Stunden

    Happy 10th you really have gone somewhere! 🤠🤠


    Afton really loves purple

  • Maya E
    Maya EVor 18 Stunden


  • Robert plays
    Robert playsVor 18 Stunden

    Wouldn't Roxanne or Roxy be foxy

  • gmaxian
    gmaxianVor 18 Stunden

    Nah not bloody true👇I have my own theory idiot

  • Carter Vaughan
    Carter VaughanVor 18 Stunden

    8:54 made me spit out my water a little

  • ihaveapurplejacket
    ihaveapurplejacketVor 18 Stunden

    at this point i think cawthon is drugging you to get stories cuz the books are insane

  • BornViaNorway
    BornViaNorwayVor 19 Stunden

    Now, that is an excellent theory, that Gregory can use the other animatronics. But remember, this is a horror game, which means, what I call "Worst Case Scenario". Remember in the latest trailer how all the animatronics' eyes lit up red except Freddy's? (Technically, Freddy's lit up too, but they didn't show that directly) That could imply that they're all out to get Gregory except Freddy. And what I mean by "Worst Case Scenario" Is that when we're inside Monty's mouth, it could be something like a game over? "Worst Case Scenario" in that context...would just give me nightmares, dude. Like, imagine being in Monty's mouth. Ugh.

  • Wavy Seahorse
    Wavy SeahorseVor 19 Stunden

    Theory: purple guy had another son/daughter and for some reason killed him/her and hense forming his disturbing hobbies

  • Mónika •
    Mónika •Vor 19 Stunden

    Noice Toit Smort

  • Christopher Cruz
    Christopher CruzVor 19 Stunden

    The reason the animatronic scare the player in the game is due to childhood trama in which only that particular main character dies when they lose a night. Unlike any other employees who doesn't believe in murdered Freddy. So the childhood drama is hurting the main characters

  • Christopher Cruz
    Christopher CruzVor 19 Stunden

    Since William aften corrupted the white rabbit with glitched trap in fnaf VR. So She wants revenge on the souls of the children. Therefore the spirits in the animatronic will protect the child Gregory because he is a kid and the white rabbit is like William aften. He wants to continue his killing spree on any child.

  • spaghetti
    spaghettiVor 20 Stunden

    11:01 B99 REFERENCE YESS

  • Guillermo Melendez
    Guillermo MelendezVor 20 Stunden

    You’re too old (grabs shotgun) alright time to put ya down

  • Tap Plays
    Tap PlaysVor 20 Stunden

    Afton is just a normal man that has become a robot and is glitched in a game and cause lung murder and death while turning people into him, makes since.

  • Rodden Pixels
    Rodden PixelsVor 21 Stunde

    me waitin for him to do a theory bout the new picture on where it says obey

  • Bulbasaur
    BulbasaurVor 21 Stunde

    Just started the first book of Fazbear Frights and that ball pit story was a solid 10 out of 10 it was so good and that ending shocked me I'm surprised it's still on the shelf because of the way gen Z has been canceling things

  • Tan-black Cat
    Tan-black CatVor 21 Stunde

    About Elizabeth , if she somehow survived fnaf 6 fire and was somewhere around and William needed help and knew where she is , not surprising for him to ask for help from his daughter , especially like we all know that she wanted to make her father proud so she wouldn’t say no and would do anything to make her father proud, and this leads us to knew theory called Afton kids all still alive ? I mean we all know that C.C aka crying child still alive inside golden Freddy with Cassidy , and If Elizabeth survived the fire , who says that Michael didn’t ? As she said herself to him “ you won’t die” Also guys there’s one question that always bothers me is who is the owner of Fazbear entertainment right now ?! I mean who became the owner after Henry died ? This question makes me go crazy

  • PeePee N' Pals VODs
    PeePee N' Pals VODsVor 21 Stunde

    9:39 SANS?!?!

  • Krix Pro
    Krix ProVor 21 Stunde

    What About FNAF V/H/S Tapes ???

  • Scott Cotton

    Scott Cotton

    Vor 18 Stunden

    They are fanmade

  • Lenar der coller spiler
    Lenar der coller spilerVor 21 Stunde

    I whant toose but are those for kids

  • smiley face gacha
    smiley face gachaVor 21 Stunde

    What if in the fnaf vr game mabye YOU ARE Playing as VANNY???? Orrr did I miss were they $outdoors out it was someone else?

  • Rachael Padua
    Rachael PaduaVor 22 Stunden

    Afton is covid

  • and DarYelu
    and DarYeluVor 22 Stunden

    ala mierda

  • Luis Venegas
    Luis VenegasVor 22 Stunden

    I’m 8

  • Luis Venegas
    Luis VenegasVor 22 Stunden

    Well for me almost nine years

  • Caden B
    Caden BVor 23 Stunden

    10 years at game theory. This is stuck in your head if you are a old viewer that's not just a theory it's a game theory

  • Wispermill
    WispermillVor 23 Stunden

    a giant trash monster with the spirit of a murderer who is also a virus that can infect other people

  • ProtoPlayz
    ProtoPlayzVor 23 Stunden


  • Love Queen
    Love QueenVor 23 Stunden

    what if, just what if, Foxy IS Roxy!!!!!

  • Mr. Uno
    Mr. UnoVor 23 Stunden

    I can support ur theroy of scrap afton or whatever u call the guy Afton. If u go all the way back to the trailer of security breach there is a metal hand dragging it self on the floor and as you said that afton is now full of metal/scrap i think the thing at the end could be the scrap/metal afton

  • Revolver _Wolf
    Revolver _WolfVor 23 Stunden

    I've not seen you talk about this but what if it wasn't Cassidy that says does he speak to you etc. in the survival handbook and actually Michael speaking to the crying child and I mean Michael as in foxy bro and the red writing is actually psychic friend fredbear (man I love that name) or Cassidy (which would explain the red since red is normally related to anger envy and revenge)

  • RulzdudesGames
    RulzdudesGamesVor 23 Stunden

    Happy 14 mil subs

  • CarrotSPACE
    CarrotSPACEVor Tag

    Animatronic Amogus

  • Symbiosis Hybrid
    Symbiosis HybridVor Tag

    he lost me when he said 'no toy foxy', isn't mangle just dismantled toy foxy? and dont tell me that she is 'actually funtime foxy' first off, its still a foxy, and secondly, she would still be classified toy foxy

  • Ellistube.
    Ellistube.Vor Tag

    My birthday is 18th April.

  • Mystical CactusTwT
    Mystical CactusTwTVor Tag

    @LoneleySandwich h o l d u p Why are u here?

  • Darkstippy pg3d
    Darkstippy pg3dVor Tag

    I watched you ever since ur first fnaf theory. I would take my mom's phone to watch you when I'm 7 and now I'm 17 and thank you for the memories

  • Mystical CactusTwT
    Mystical CactusTwTVor Tag

    The 3 crates that Scott Cawthon is carrying kinda looks like bonnie

  • Lily DeFazio
    Lily DeFazioVor Tag

    When micheal put on the foxy mask he got carsed him to scare his brother when he feasted the mask the carsed brock on Micheal

  • Rodica Moraru
    Rodica MoraruVor Tag

    When are we gettin the behind the sense

  • Edna Llanos
    Edna LlanosVor Tag

    Bought some sick merch y’all

  • Top hat Sword man
    Top hat Sword manVor Tag


  • potatos fly
    potatos flyVor Tag

    Hey, April 30th is my birthday

  • little Box
    little BoxVor Tag


  • al 64
    al 64Vor Tag

    Fnaf world said baby was a creation he can’t stop and Scott died in the giant room on his computer

  • Darkboi 6770
    Darkboi 6770Vor Tag

    That means I'm older than game Theory

  • Muffin Lord E0N
    Muffin Lord E0NVor Tag

    god i wish i wasn't poor so i could buy those shoes they look SO SICK

  • Muffin Lord E0N
    Muffin Lord E0NVor Tag

  • bunny Mejia
    bunny MejiaVor Tag

    been here sence i was 8/9

  • Max Weglarski
    Max WeglarskiVor Tag

    Yo don't be so smart okay?

  • Ahmed Doddi
    Ahmed DoddiVor Tag

    Ur smart 🤓 I can tell

  • All Things On Earth
    All Things On EarthVor Tag

    3:20 dude that kinda looks bonnie from freddy in space or is it just me?

  • Robot Y
    Robot YVor Tag

    🎊Happy Anniversary!🎉 MatPat Have A Good Day 👋

  • tobxic
    tobxicVor Tag

    ah this makes me sad. How long it has been since the simple days where there was only the original and the toy animatronics. Only theories and animations, wasn’t as complicated as this

  • Alex Palmer
    Alex PalmerVor Tag

    not my fnaf x game theory jacket arriving as im watching this

  • Isabel Arantes
    Isabel ArantesVor Tag

    Uuuhn hello? This is probably very irrelevant to you lol but I just wanted to say I appreciate the way u make your videos XD It's been really difficult for me to process all information regarding FNAF, which lore I really adore but can hardly keep up with. That's when I found your channel, and your theories, and the way you play with the images, your detailed description, the way you mind explaining everything you read in the books, your jokes... it keeps me interested, having fun and actually understanding what you mean bc you always make clear connections. As someone with ADHD that loved but couldn't get a grasp on the franchise, I thank you from all my heart, because thanks to all your FNAF videos I was able to understand and learn a lot. I am also able to remember the key points better, even making some theories of my own lmao. What I'm trying to say is: thanks a lot for making neurodivergent friendly videos XD It means a lot to me and it was really helpful. It's very good to feel more capable of understanding things when you have a learning disability. Happy 10th anniversary 😁

  • Sienna Gardner
    Sienna GardnerVor Tag

    Okay- I’ve held this for so long but CB wasn’t kicked out, I know this is random but Ennard was behind her when you were doing the button thing with her, I know I know this is random but look behind her in the games it’s there ennard’s wires are there that’s why she wasn’t in the pile of wires THANK YOU

  • anomaly_7
    anomaly_7Vor Tag

    Nostalgia INTENSIFIES!!!! UR channel's birthday is eight days after mine