Game Theory: FNAF Security Breach, I Know the BIG TWIST... I think

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You probably read the title and thought something like, "There goes MatPat, trying to figure out a FNAF game that's not even out yet." Well, you may be RIGHT but you are also WRONG! I'm not "trying" to solve the big TWIST of FNAF Security Breach. All of my days of gathering evidence and researching the Five Nights at Freddy's universe means that I KNOW my stuff. In fact, I know it SO WELL that I can predict - without playing the game - what we will learn that will change the shape of the FNAF story moving forward. What is it? How do I KNOW? Theorists, you'll have to watch to find out.
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#FNAF #FiveNightsAtFreddys #FNAFSecurityBreach #FNAFTrailer #SecurityBreach #SecurityBreachTrailer #NewFNAF #FNAFTheory #MatPat #Theory #GameTheory
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Writers: Matthew Patrick
Editors: Dan "Cybert" Seibert, Pedro Freitas, Tyler Mascola, and Alex "Sedge" Sedgwick
Assistant Editor: AlyssaBeCrazy
Sound Editor: Yosi Berman


  1. FuhNaff


    Acum 11 Zile

    LETS GOOOOOO!!!! SO hyped for this 😱🎉 Let’s see what you got MatPat 😉🤔

    • Wolfgamer 1

      Wolfgamer 1

      Acum o Zi

      Riskyy no

    • Shy Guy

      Shy Guy

      Acum 11 Zile


    • dazed_ yuki

      dazed_ yuki

      Acum 11 Zile

      @Riskyy that’s not even a channel link you stupid frick

    • Josiah Smith

      Josiah Smith

      Acum 11 Zile

      Me 2

    • Among Us

      Among Us

      Acum 11 Zile


  2. Ireland Tkacz

    Ireland Tkacz

    Acum 15 minute

    I might not be able to watch because I have a zoom meeting

  3. loot boi 88578

    loot boi 88578

    Acum 22 minute

    I got a game theroy ad on game theroy

  4. Aron Cano

    Aron Cano

    Acum 41 minut

    Wait why would purple guy kill his own son??🤣

  5. Heinrich Gonzales

    Heinrich Gonzales

    Acum 42 minute

    I stopped watching fnaf for 2 years whos vanny?

  6. CrazyGirl !

    CrazyGirl !

    Acum 44 minute

    I just tough, what if tape girl is "vanny"? I don't think it's a stupid theory. Right?

    • Scott Cotton

      Scott Cotton

      Acum 19 minute

      They have different voice actors

  7. quanty


    Acum 46 minute

    is now "i always come back" like a new rick roll

  8. adam saleh

    adam saleh

    Acum 49 minute

    Is anyone gonna talk about how mats videos are edited it’s amazing

  9. My Gaming Home

    My Gaming Home

    Acum 51 minut

    Pretty good video but there's two things I highly disagree with. I really don't think thats Glitchtrap in FNAF 3 and the "since 1983" on the coin is talking about Fazbear Entertainment/Freddy Fazbear's Pizza. Fredbears Family Diner existed before that.

  10. Mr. Furry Face

    Mr. Furry Face

    Acum oră

    Hey there is a theory I’ve wanted you to do for a while...........what date did William die and in the sister location files it says criminal institute. The criminal institute could mean William might of built the Funtime animatronics to kill because he was hired to so whoever hired him could experiment with remnant. And I believe that William died in 2003 because in the silver eyes Dave (William afton) dies from a springlock failure and it says that the book is taking 10 years after the closing of Freddy fazbears pizza and in fnaf 1 it confirms that from 5e newspapers. Thanks for coming to Tedd talk

  11. Face Less

    Face Less

    Acum oră

    After watching the past couple theories i still don't know what is william afton's objective. I mean what is the reason to why he imputed his consiousness to computer chips just to brainwash people? What happens if his cult or scheme was a success? What will happen next? What will we people do in that current situation where people being hypnotized by the cult of glitchtrap, and how are we going to stop it? I guess will just have to wait and find out. Unless game theory explained this question at one past theory that i forgot to watch and made me look like an idiot just by writing this comment.

  12. _Lilah Silver_

    _Lilah Silver_

    Acum oră

    I hope I’m not the only one who ran to the App Store when he said fnaf hw was out on mobile ;-;

  13. rani


    Acum oră

    I think the only reason they keep making games is to keep confusing this guy

  14. JJ sj 21 XD XD

    JJ sj 21 XD XD

    Acum oră


  15. Flixyz -

    Flixyz -

    Acum 2 ore

    6 Minute intro Jesus!

  16. Sharkgull Films

    Sharkgull Films

    Acum 2 ore

    This is for no announcements 5:45

  17. Daniel Veas Sánchez

    Daniel Veas Sánchez

    Acum 2 ore

    There is one fact that you have not taken into account: that currency is canonically a digital currency in a game. A game that Fazbear entertainment wanted to create to ridicule and make its tragic story pass as fiction, the look of the coin may be made intentionally because Fazbear entertainment wants it to appear that Fredbears family diner never existed and that Freddy Fazbear's pizza has always been. Actually no one makes the mistake, help wanted remember that it was made in homage to fnaf and in parody of fazbear fright in an attempt to fazbear entretaiment to hide what happened, then the coin would also be a kind of tribute, because we remember that the first freddy, bonnie, chica and foxy models would be created in 1983, that would explain why it says in the inscription "since 1983" and the fnaf 1 model is because it is the last model that came to light from freddy, also the fnaf 2 models were involved in the murder of the 5 children and fazbear simply try to hide it by putting on another model, Help Wanted in the FNAF universe was made to deny the facts of the games, and that coin could also be a method to say that only Freddy Fazbear Pizza existed, perhaps it could be that MatPad did not remember that Help Wanted was a game inside a game (lol) and those coins could be made to fool the people of the FNAF universe into believing that only Freddy Fazbears Pizza existed Summary: The coin is not in itself canon for history because it was made by fazbear entertainment to try to hide the existence of fredbear's family dinner by making people understand (within the game universe) that only fazbear has existed and in a certain way ignore the whole murky history of the freddy's franchise since '83 Or, the coins were updated over the years, changing Freddy's designs and the name of the place, but keeping the date of creation of the coins. I think I have explained well right?

  18. Xli Plays

    Xli Plays

    Acum 2 ore


  19. Liam Copeland

    Liam Copeland

    Acum 2 ore

    2020 made my girlfriend break up with me

  20. Mayan Nyan

    Mayan Nyan

    Acum 3 ore

    damn they really pulled a junko enoshima on us

  21. Biggestmischiefboy764


    Acum 3 ore

    It’s time to farm fnaf for views again By mat pat.

  22. Eliza Parrish

    Eliza Parrish

    Acum 4 ore

    Gabriel (Freddy's soul) and Gregory have kind of the same name

  23. Max McClendon

    Max McClendon

    Acum 4 ore

    Hay mat fnaf shows moretaled and Mennes morrtaled

  24. Purple Panda Gaming

    Purple Panda Gaming

    Acum 4 ore

    Wow is that a talking Fredy who helps

  25. DarkWarriorProgram


    Acum 4 ore

    I’m surprised Rosanna Pancino came back after the cookies from last year. XD Also for the varsity hoodie: I actually got one of the original ones from like 3 years ago. Haha. It’s actually made me a couple friends who are fellow theorists. :)

  26. KingTort979


    Acum 4 ore

    It's also on Xbox

  27. 1 buhay

    1 buhay

    Acum 4 ore


  28. Benjamen Lebedev

    Benjamen Lebedev

    Acum 5 ore

    I don't think Mark will retain his King of FNAF title after 1st Dec 2020.

  29. Shnobbs Studios

    Shnobbs Studios

    Acum 5 ore

    Vanny will spawn many furries.

  30. Glazed Donut

    Glazed Donut

    Acum 5 ore

    13:48 i like that calendar you have there

  31. Lex Shelton05

    Lex Shelton05

    Acum 6 ore

    0:30 top right easter egg, noice

  32. Zaku II

    Zaku II

    Acum 6 ore

    I would like to see more episodes dedicated to Five Nights at Freddy’s 3. This comment is not meant to offend anyone. I love your videos Matpat, keep it up.

  33. Strahinja Markovic

    Strahinja Markovic

    Acum 6 ore

    Hey mat pat take look at this email Hey, Ness, It was really great talking to you today. I think that might be the first time we've actually had an in-person conversation lol. It's weird, I feel like I know you so well, but I guess you don't know so much about me. We're just going to fix that! I had no idea you were into IT stuff. I always think my job sounds so boring, but you were so interested it made me start thinking, hey, maybe IT is cool after all. Or maybe you're just a good listener. Anyway, it was nice to have some in-person time. Maybe we can do it again soon. I still owe you that coffee I keep saying we should get. -Luis I think someone is acting sus

  34. David Flores

    David Flores

    Acum 6 ore

    🟪🟪🟪🟪🟪🟪🟪 🟪⬜️⬛️🟪⬜️⬛️🟪purple guy 🟪🟪🟪🟪🟪🟪🟪 🟪⬛️⬛️⬛️⬛️⬛️🟪 🟪🟪⬛️⬛️⬛️🟪🟪 🟪🟪🟪🟪🟪

  35. Bianca Bia

    Bianca Bia

    Acum 7 ore

    Petition for MatPat to make a little "game" for us to discover clues troughout his videos making us come up with theories about what the game is and where it leads to. Kinda like what "cicada 3301" was for hackers.

  36. TheBossBoi12


    Acum 7 ore

    But why is he giving the child cake?

  37. Just some ordinary guy

    Just some ordinary guy

    Acum 8 ore

    3:51 Aha! MatPat. I saw that picture switch.

  38. Jeffy Wat doing

    Jeffy Wat doing

    Acum 8 ore

    Hey did you know thay are still making a FNAF movie.

  39. Theneworoldguy YouTube

    Theneworoldguy YouTube

    Acum 8 ore

    AAAAAHHH FUDGE! I was never really hyped for SB, but you done did it now, MatPat! IM F^#&ING HYPED!!

  40. Bobingtonsee


    Acum 8 ore

    Why do fnaf timeline/theory WE NEED A SPONGEBOB TIMELINE Once mr krabs builds the kruty krab out of abandoned place and once it was a pirate ship Spongebob finds gary in an animal shelter and then he finds gary at camp coral

  41. RAGUS


    Acum 9 ore

    Ok i just saw this theory and it was good. But something i didn't see was explaining to me the phantoms from fnaf3. We know there staff powered by human agony fnaf4 splashes agony and balarinas in sl agony.but what are the phantoms in fnaf3 . my theory is the are the spirits of the ded children .let me explain once afton broke their buddy of animatronic suit he released the spirit just like the mini games .the mini games show as what happened in the might say ware are the broken parts were if u see closely in the office threre is box having mask in several cams they are same anamtronic parts laying here you have it phadoms are the spirit of ded children and they like to have the form of their poseser kid got in freddy is phantom Freddy

    • RAGUS


      Acum 7 ore

      @Automatic Bomb 2 yea but how do we know they are hallucinations.also its just one speculation just like golden fredddy the could be 2 or three kids saffed in to this

    • Automatic Bomb 2

      Automatic Bomb 2

      Acum 8 ore

      The phantom animatronics are already confirmed to be hallucinations by the Fnaf 3 teasers so no

  42. Christopher Wadlington

    Christopher Wadlington

    Acum 9 ore

    What my mom hears through my tears 11:40

  43. Toasty


    Acum 9 ore

    the real security breach was vanny escaping afton

  44. helun


    Acum 9 ore

    woh wait a minute you can here back round sounds saying letters

  45. Tara Randall

    Tara Randall

    Acum 10 ore

    Hello Matpat! Oh my goodness you are amazing keep being such an amazing person! You are the ultimate ROfilmr you donate to saint jude, you make such smart theories, and brighten my day and my year with your videos! 2020 has been hard for everyone and you make 13 million peoples lives better! Thank you so much!

  46. The Muffin Duck

    The Muffin Duck

    Acum 10 ore

    Don’t tell me the Afton always comes back will be the new psychic friend fredbear

  47. Iffah Nurdian

    Iffah Nurdian

    Acum 10 ore

    Am i the only one who noticed the kurzgesagt calendar?

  48. killaBFG Raygunlover

    killaBFG Raygunlover

    Acum 11 ore

    I always hear a girl talk when fredbear talks in ult. Custom night

  49. GokuBlzck87


    Acum 11 ore

    that means William is still alive which means either "William is Glitchtrap" or William is still alive and vanny fixed him . . . actually i have a hypohtises what if glitchtrap or springtrap or which is all of them will be the final animaltronic in the game

  50. Nora Mundy

    Nora Mundy

    Acum 11 ore

    Ummm.... didn’t in sister location baby say that they could wear his skin? So that could be the reason why he has purple eyes.

  51. James Hillian

    James Hillian

    Acum 11 ore


  52. Shard The Bladeon

    Shard The Bladeon

    Acum 11 ore

    0:29 he just killed his own son he cared about

  53. zijuiy wttuy

    zijuiy wttuy

    Acum 12 ore

    I love how he went from “ WILLAM WHYYY” to working together on a game it heart warming

  54. Flying Free

    Flying Free

    Acum 12 ore

    Excuse me, the only King of FNAF is Markiplier, sir

    • zijuiy wttuy

      zijuiy wttuy

      Acum 12 ore

      That was brilliant.. thank you!!!?

  55. Samantha Scheedel

    Samantha Scheedel

    Acum 13 ore

    I think Gregory is protected by G. Freddy and the others because the animatronics are able to power on if they sense someone in the mall for security reasons and let the person leave

  56. Dirtbag Utley90

    Dirtbag Utley90

    Acum 13 ore

    So remember everyone get security breach

  57. Makiya Jackson

    Makiya Jackson

    Acum 13 ore

    I wish i could show up for that saint judes thing but sadly i cannot i can only watch from home

  58. JBERISH -ish

    JBERISH -ish

    Acum 14 ore

    Did anyone notice something crawling on top of the kitchen in the Security breach trailer?

  59. Luna Colors

    Luna Colors

    Acum 14 ore

    the amount of hype I had when I listened to the announcement only for me to forget the date it was on, fml

  60. Nia Fakatou

    Nia Fakatou

    Acum 14 ore

    Luis = Simp

  61. Naja Wolfstorm

    Naja Wolfstorm

    Acum 14 ore

    Also to more that in help wanted when glitch trap gets closer you can hear him ask" can you hear me" and that would make sense when vanny says " yes i can hear you" so most likely as glitxh trap was getting assembled he was talking to vanny

  62. Lil Bro

    Lil Bro

    Acum 14 ore

    For people 5:15

  63. Smash Mations

    Smash Mations

    Acum 15 ore

    So Matpat, I think of a theory about Vanny, and her backstory. I have read the fourth closet again and thought about this, also spoilers! Sammy the child that has been kidnapped/killed by William or Dave, what if John was right? Page 69: John is talking about how Sammy may have been kidnapped and few pages ago he talks about how he may be raised by William, but what if, IF Sammy is a alternative version of Vanny? Think about, what if glitchtrap/William raised vanny/Sammy but then Vanny/Sammy knew that this is wrong, so she/he ran away. But then worked on the help wanted to meet her father again, also William lost his kids, and he kidnapped Samm/Vanny to replace his child. This doesn’t have much proof, but what if Sammy wasn’t killed, and became Vanny, also glitchtrap knew who this person was, his kidnapped Vanny/Sammy and now wants him/her back, that’s why she knows his weakness, once again if your reading this, this has SO little proof, but could be true. Just my theory

  64. Communist Idaho

    Communist Idaho

    Acum 15 ore

    Do you mean Dave for the purple guy

  65. Oliver Calamusa

    Oliver Calamusa

    Acum 15 ore sa c

  66. ChadM4n


    Acum 15 ore

    He has a rgeular pace while talking except when some of the most are put together

  67. CreamyMocha Gacha

    CreamyMocha Gacha

    Acum 15 ore

    Is no one going to talk about how security breach is in a mall like how the silver eyes book is in a mall

    • Scott Cotton

      Scott Cotton

      Acum 14 ore

      Security breach actually takes place in an abandoned world war 1 air force base that was refitted by Fazbear Entertainment to be the pizzaplex.

  68. Kelly Wcc

    Kelly Wcc

    Acum 15 ore


  69. Vinnie Kleiner

    Vinnie Kleiner

    Acum 16 ore

    here is what the code says you are crowding us you can't tell us what to do anymore we out number you we found a way to eject you ha ha say goodbye to our friend Be quiet yes i canyou will do everything that tell to do that doesn't matter dummy you would be lost without me darkreader override its not all of it but its most

    • Vinnie Kleiner

      Vinnie Kleiner

      Acum 14 ore

      @Scott Cotton dang

    • Scott Cotton

      Scott Cotton

      Acum 14 ore

      That code is almost 3 years old

  70. iOverDribble-


    Acum 16 ore

    Event is on my bday !!!

  71. 3lvinPlayz 69

    3lvinPlayz 69

    Acum 16 ore

    So hyped for security breach. What Scott should do is make you play as the animatronic and help save Gregory from Vanny.

  72. Limikyu


    Acum 16 ore

    Afton has came back Smashbros

  73. Youtubeguy 123

    Youtubeguy 123

    Acum 16 ore

    What if you guys did a theory on why the piglin brutes attack the evokers

  74. usuario de pana

    usuario de pana

    Acum 16 ore

    17:39 K H E

  75. M0RENIT0


    Acum 17 ore

    Sorry I can’t buy mearch he’lla expensive 😢🥲😅

  76. Sid Biz

    Sid Biz

    Acum 17 ore

    Mattpatt is my new dad. I’ve decided that Mattpatt has adopted me.

  77. -Mari- -Gold-

    -Mari- -Gold-

    Acum 17 ore

    Oh gosh- I just noticed that Glamrock Freddy sounds kinda like Optimus Prime for that Transformers movie...

  78. X-Zangel E

    X-Zangel E

    Acum 17 ore

    Didn't know if you knew but in fnaf world where you meet the purple guy in the Halloween area hes standing next to 6 Tomestones just something to point out

  79. Waffle 31

    Waffle 31

    Acum 17 ore

    Can you do a theory about the cliffs book?

  80. Dark Rose

    Dark Rose

    Acum 17 ore

    Does anyone know what the letters are in the beginning of the video (mini game intro)? Cuz it might be important

    • Dark Rose

      Dark Rose

      Acum 17 ore

      i got .....A....I.....L...L.....G.......H......E.....N....

  81. Buster Bricks

    Buster Bricks

    Acum 17 ore

    I want this game so bad but I am not getting the ps5

  82. Valeria Ruiz

    Valeria Ruiz

    Acum 17 ore

    me waiting to hear matpat talk about story number three in book 4 step closer 👁️👄👁️

  83. Stefanie Radtke

    Stefanie Radtke

    Acum 17 ore

    This isn't groundbreaking but if i can take you back way back to FNAF six after the baby interaction it plays an intro thingy if we were paying attention it would say and I quote "That wouldn't be a problem, unless there is something outside (Glitch trap/Vanny) trying to get inside (our mind)" this tells us that scott was planning Help Wanted all the way back to FNAF 6. And what about the Midnight Motorist Easter egg. There's an Easter egg inside of an Easter egg. When Mustard Man was trying to get into his child's room from. AKA something trying to get in from the outside. (You can use this in your script if you want.) And I may be looking into things a little too much, but hey you can't be a theorist without looking too into stuff

  84. Mortycai


    Acum 17 ore

    Hey, this is the first time I've ever publicly theorized about FNAF. Yay me. I know this episode isn't about Mike's identity, but this is a better place to talk about it because it was more recently uploaded. Mike's name is definitely Mike because in the old man consequences mini game in UCN, William Afton calls out to "Mike". Considering a Father would know the name of their child, because they named them, Mike's name logically is Mike. No idea if others had this idea before me, but I want to at least try this.

  85. Robert E

    Robert E

    Acum 18 ore




    Acum 18 ore

    The fnaf lore is like a labyrinth..oh wait-

  87. Jameson Ney

    Jameson Ney

    Acum 18 ore

    Maybe the new Fred bear kinda character is the spirit of the crying child trying to protect the Gregory.

    • Mortycai


      Acum 2 ore

      @Jameson Ney I agree with that except for one thing. Michael is burned in the fnaf 6 ending, and it frees his spirit. He didn't have any remnant to flee to, nothing. The spirit left. I think the animatronic was just made by the company to protect people because they got tired of murder in their restaurant. And now, because they have a huge location, they REALLY need a way to protect people, and more specifically children. So basically, what you just said but minus the bit about being possessed. God, theorizing is fun, why didn't I start doing this earlier?

    • Jameson Ney

      Jameson Ney

      Acum 8 ore

      In conclusion It makes sense that the new fredbear funky pop from the teaser image with Gregory peeking out of it indicates that it is protecting Gregory from VANNY and that’s where the quote “Gregory be still she is coming...” the one who is talking is Fredbear and fredbear is possessed by either the crying child or micheal who are the only ones that I know of who try to bring back or now PROTECT the child Gregory.

    • Jameson Ney

      Jameson Ney

      Acum 8 ore

      I meant the crying child not necessarily the puppet I meant his spirit.

    • Automatic Bomb 2

      Automatic Bomb 2

      Acum 8 ore

      @Mortycai We never see lefty in the fire of pizzeria simulator Plus special delivery kinda implies she had returned presumably the same way william did

    • Mortycai


      Acum 12 ore

      @Scott Cotton yeah i meant that the photos of the pops kinda spoiled a teeny bit about what is coming for the game

  88. Professor Salty

    Professor Salty

    Acum 18 ore

    I was rewatching markiplier play fnaf and I noticed in the bottom left during the credits it said which was the fake ending and which was the real one (scoping room is real)

  89. Chris Fuentes

    Chris Fuentes

    Acum 19 ore

    Springtrap master of quarantine

  90. William Gebelein

    William Gebelein

    Acum 19 ore

    tbh i thought that glitchy purple bunny in the minigames was shadow bonnie

  91. Emily's Shenanigans

    Emily's Shenanigans

    Acum 19 ore


  92. Some guy on the internet

    Some guy on the internet

    Acum 19 ore

    I wish I had a dollar for every clickbait title Game Theory has put out

  93. Joni Wiles

    Joni Wiles

    Acum 19 ore

    Is it just me or am I the only one who really likes fnaf world?

  94. Bee -aniton

    Bee -aniton

    Acum 19 ore

    what if freddy and graig are on the same team

  95. Mynameisbob


    Acum 20 ore

    Chica is like a woman she belongs in the kichen Cause that’s were to food is and food is good

  96. See That

    See That

    Acum 20 ore

    I have one comment, which is that did you notice that the name of the game is a little bit linked to your theory? In how the Afton is breaching the secerity of Ness' mind. Sorry about the spelling.

  97. Nugget


    Acum 20 ore

    Scott had FNaF 86 planned since FNaF 2

  98. stick man yt Coleman

    stick man yt Coleman

    Acum 20 ore




    Acum 20 ore

    so the fact that the the games are based off of and, inspired by urban legends about missing children reminds me of matpats first every theory on fnaf. he thought that the first Five Nights and Freddy's game was inspired by real life murders in a Chuck E. Cheese. the same thing that matpat theorized all those years ago is seemingly canon in the lore, a series of murders (or missing children) inspire a horror game. in this case to cover up the truth. just a little thought i had ;p

  100. Black Angel0304

    Black Angel0304

    Acum 20 ore

    17:52 what if Afton is the man in room 1280, and like your last theory when he blew up his soul got transferred to a circuit board in the Freddy Fazbear warehouse.