The Game Theory $1,000,000 Challenge for St. Jude! ft. MrBeast, Markiplier, Dream, Pokimane, & more!
Donate with the blue donate button!
Special thanks to our title sponsors: State Farm®, for being such a good neighbor; and IRbin Originals, for making this possible.

*All giveaways have ended*
We are so excited to be hosting our 2nd livestream in support of St. Jude Children's Research Hospital®. Last year you helped us raise over $1.3 MILLION dollars, helping to advance treatments & cures for childhood cancer & other life-threatening diseases and ensuring no family receives a bill from St. Jude for anything.. We know our community can do it again... & more!

YOU CAN HELP NOW by clicking the donate button & giving towards our $1,000,000 goal. We’ll get there with YOUR help! 100% of EVERY DOLLAR YOU DONATE goes to treating children & helping defeat cancer once & for all!
Every $10 donation will get you 1 entry into the giveaway. If you donate more than $10, every incitement of $10 over that you donate will also earn an entry.
Example: $20 = 2 entries; $30 = 3 Entries; $100 = 10; $1,000 = 100
For the full rules ►

By donating & entering the giveaway you have a chance to win 1 of the following prizes:
- 1 of 5 Elgato Creator Bundles including:
- Streamdeck
- Ringlight
- Wave: 1 Microphone
- Green Screen
- 1 of 5 Stadia Premiere editions -
- Stadia Pro Controllers
- Google Chromecast Ultra
- 3 Months Pro subscription free
- 1 of 5 Theorist Merch Swag Bags! (signed by Matt & Steph)
- 1 of 2 FNAF x Theorist Merch Swag Bags!
- A one-year subscription to BarkBox brought to you by BarkBox!
- FNAF: Security Breach Giveaway
- Colorware Nintendo Switch
- Colorware Airpods

Leaderboard 2020:
The leaderboard is CUMULATIVE, adding up donations made throughout the entirety of the livestream. So if you're donating multiple times throughout the day, just make sure it's through the same username.
- Top 100 will receive a gold foil shirt
- Top 1 gets a special feature shout-out in an upcoming episode of Game Theory

Find out how to be a part of our FNAF + Crowd Control game! ►

The Mission of St. Jude:
St. Jude Children’s Research Hospital is leading the way the world understands, treats and defeats childhood cancer and other life-threatening diseases. Treatments invented at St. Jude have helped push the overall childhood cancer survival rate from 20% to more than 80% since it opened more than 50 years ago. And families never receive a bill from St. Jude for treatment, travel, housing or food-because all they should worry about is helping their child live. Join us in our lifesaving mission: Finding cures. Saving children.®
It's an honor to support the St. Jude mission with the help of the Theorist Community today.
For more information on St. Jude and the work they do, visit their official website. ►
And visit their official channel! ►

Thank you to all of our sponsors & donors for giving to such a great cause & helping us put on this challenge!
State Farm®, our title sponsor.
IRbin Originals and IRbin, who are powering this stream and providing our platform
Ocean Spray®
Wizards of the Coast
Green Giant®
Giving Good Cards
American Airlines

Special Thanks to our guests!
Alpharad ►
Alton Dulaney ►
Binging with Babish ►
Chloe Ting ►
Colleen Ballinger ►
CrankGamePlays ►
Dawko ►
Disguised Toast ►
DJ Sterf ►
Dream ►
Game Grumps ►
Hollis Belger ►
Jaiden Animations ►
Jake Roper ►
Josh (Mythical Kitchen) ►
Kyle Hill ►
Marques Brownlee ►
Mark Rober ►
Markiplier ►
Mike Lamond ►
MrBeast ►
Odd1sOut ►
PhysicsGirl ►
Pokimane ►
Random Encounters ►
Rhett and Link ►
Rosanna Pansino ►
Safiya Nygaard ►
Stuff Made Here ►
Try Guys ►
Tyler Williams ►
Veritasium ►

Special thanks to our production partners who made this stream happen!
To the teams at Mobeon, Tiltify, & Crowd Control - we thank you!

To learn more about our on set safety, click here ►

#GameTheory #ForStJude #Markiplier #MrBeast #Dream #Pokimane #TryGuys #SafiyaNygaard #DisguisedToast #MarquesBrownlee #JaidenAnimations

  • Joshua Guevarra
    Joshua Guevarra

    Ok be honest guys. Besides the fact that this whole thing is for St. Jude, who came here just to watch Toast be a big brain...

  • Shungite

    57:53 the mat behind the sluaghter


    Who is gonna sit there for 10 hours whaching dis

    • goldranger2

      You don't have to watch the entire thing in one go. Like, you could watch an hour a day for 10 days.

  • Karan playz
    Karan playz

    bruhi can donet this streem sucks

  • TheLadyGagaSimp

    5.2 thousand people disliked a video about raising $1,000,000 for St. Jude's?

  • Leo Grady
    Leo Grady

    When matpats is in the middle of a robo haircut and the streams supposed to be 8-10 hours, and the stream has 3 mins left 😳☹️🥺😵 (;´༎ຶٹ༎ຶ`)

  • ahmed alawdi
    ahmed alawdi

    I’ve barely stayed 10 hours straight

  • Mr MeepMeeps
    Mr MeepMeeps

    cant believe he got cancelled for while doing this

  • Cecy Barba
    Cecy Barba

    even tho i had sm fun during the live stream i tune out for an hour or so bc i legit hated the amung us segment, im sorry, #ToastDidntDeserveThat :(

  • Mr. Puggy
    Mr. Puggy

    5.2k people didn't like raising money for cancer

  • Chase

    I love how she always cuts off MatPat

  • Skinnypete07

    the among us game was poorly ran

  • Fluwid_Cat 64
    Fluwid_Cat 64

    The most ambitious crossover 20+ IRbinrs 👌

  • Foxtail_playz

    steph:serious mat: *lel*

  • Happy Fran
    Happy Fran

    6:29:21 reaching 2M dollars and Scott's donates

  • Agatemender3699

    In my recommended

  • CoolDvids Gaming
    CoolDvids Gaming

    Who dislikes this stream is selfish and does not care for others

  • Samuel Hussain
    Samuel Hussain


  • Jude Gaming
    Jude Gaming

    Lets do it for ST. Jude

  • Zach Elrod
    Zach Elrod

    Can we have timestamps for events in the stream in the comments?

  • Jonas Aliti Berendt 7B Karlslunde Skole
    Jonas Aliti Berendt 7B Karlslunde Skole

    Matpat bathwater. Belle look out a new contester has entered

  • Jonas Aliti Berendt 7B Karlslunde Skole
    Jonas Aliti Berendt 7B Karlslunde Skole

    they almost raised as much as Amber heard said she would donate to each charity, im glad they use their power for good

  • At Oussama
    At Oussama

    45:43 maybe you should’ve used Gorilla Glue

  • ISwearI’mNormal

    No you’re crying

  • Sally Bee
    Sally Bee

    My biggest flex is that I was there for the entire stream

  • isa


  • isa

    4:32:00 THAT GAME WAS *GOLD*

  • isa

    ethan laughing the whole time alpharad was talking as imposter😂😂😂😂so cute

  • isa

    i love all the EEFs in chat :)) 3:30:00

  • Griffin Wade
    Griffin Wade

    Good job helping!

  • Aleksandar Đaković
    Aleksandar Đaković

    Jaden end Jems are best

  • a weird word approved
    a weird word approved

    Matpat holds a world rec0rd for speedruning charity

  • Were Wolves
    Were Wolves

    Nice job matpat i believed u that was the funnest moment ever Stephen says hes not on oh yea how do know he could have pluged when u when wasn't looking and pulled i dont know but that was priceless 9:24:24 that was the moment when Stephen knew he was telling the truth u called him crazy not really crazy but didnt believe him now do you believe him

  • Leo Wallis
    Leo Wallis


  • Dis Boi
    Dis Boi

    Wow this thing is like 10 hours long!



  • James Daniel Jones
    James Daniel Jones

    Plot twist st. Judedoesn't cure cancer except they cured covid-19

  • teletubby queen
    teletubby queen


  • Meher

    3:40:48 Don't mind me, I'm just leaving my timestamp

  • HunkySenpai


  • yoga yapamayanlar
    yoga yapamayanlar

    Who watched it all i Did

  • Gabriel McGelligott
    Gabriel McGelligott

    For thos of you who came here to watch this click this time card to get to where it actually begins 9:52

  • Duncan stuff
    Duncan stuff

    Someone pls leave a time stamp for theodd1sout?

  • Duncan stuff
    Duncan stuff

    Someone pls leave a time stamp for theodd1sout?

  • KK *
    KK *

    1:36:58 “Peanut butter mixed with honey the single best way to actually combat heat” Me: to bad I’m allergic. Also to all you people who donated~ you guys are just so amazing and awesome no matter how much you donated. You all are helping with this important cause and it’s just so heart warming. I myself wish I could’ve donated to and in the future I hope to actually get the change to donate to this cause.

  • Xxmidnight_ reaperxX
    Xxmidnight_ reaperxX

    Me who was out shopping and only got to see the end of the stream: Me again eating nutella and re-watching the enter thing: Aj: I HAVE BEEN BAMBOOZLED! Me again again starting to choke on my nutella: *chokes more*

  • iiBrians


  • Noob noob Master
    Noob noob Master

    If I could donate in my reigon I might try to donate

  • Jacob Moore
    Jacob Moore

    I'm one of the people who watched it and waited 1 hour before it started and watched it through class because something like this happens only one time in your life and I did not want to miss it.

  • F0X

    Could not watch it live, since I live in Europe, so the stream started at 7 in the morning for me, and I had school that day, but imma watch it now. All of you are doing a great job!

  • Amelia Modafferi
    Amelia Modafferi

    FNaF fans go to 6:11:41 look at the donations and wait a second

  • herobrine8763

    Me in the first 15 minutes: How much money did it take to make this? Is it more than the 3.1 mil we donated?

  • Elias Malmberg
    Elias Malmberg

    Not important, but this is the 6:th most viewed video on the channel (20,9M). Soon to be the 4:th as it takes over 2 videos with 21M views. Amazing

  • Tony

    the video starts at 09:55

    • Carter Dabbs
      Carter Dabbs

      Thank you

  • natasha Stewart
    natasha Stewart

    I wonder how many people accually finished this whole thing (THIS IS 10 HOURSSSSSSS!!!!!!)

  • 3majGarde

    Marvel: Infinity war is the biggest crossover event ever. Game theory: Are you sure?

  • Caleb Ostrowski
    Caleb Ostrowski

    why invite pokimane?

  • Combustible Butterflies
    Combustible Butterflies

    Intro: 9:52 - Stream starts 10:17-14:20 Intro 14:20-18:03 Explanation 18:20-21:25 St. Jude clip Part One: 28:41 Gingerbread Challenge 51:52 Second Challenge 1:09:49 Third Challenge 1:28:15 Goodbye! Intermission: 1:28:53 Thank you. 1:31:06 Donation Chat 1:32:28 Donation Milestone - Hottest Chips Part Two: 1:43:55 Totally Not Pictionary 1:56:10 Round Two 2:08:02 Round Three 2:18:06 Round Four 2:30:03 Goodbye! Intermission: 2:31:10 Jake from StateFarm 2:33:40 Break/St Jude clips 2:40:38 We're Back! 2:41:40 Milestone - Robotic Haircut (2:49:10 Matpat may die) 3:05:34 Donation Chat/Important Stories Part Three: 3:15:58 900 IQ Among Us (Greeting/Set-up) (3:26:38 One Million Reaction) 3:35:00 Among Us Start 3:54:38 Round 2 4:11:54 Round 3 4:34:23 Goodbye! Intermission: 4:36:15 Green Giant Donation 4:41:55 St. Jude clip/Break 4:56:05 We're back! Part Four: 4:56:34 Will it...? 5:05:52 Spin One 5:08:40 Spin Two 5:12:49 Spin Three 5:15:51 Spin Four 5:19:01 Last two dishes 5:26:31 Goodbye! Intermission: 5:27:50 Like a good neighbor... (5:30:13 1.3 Million Reaction) 5:33:45 Milestone - Trivia Clip 5:52:14 We're back! Part Five: 5:59:10 Intro 6:05:08 Explanation 6:12:42 Test Runs 6:20:20 FNAF Challenge - Dawko's Turn 6:27:37 DJ Sterf's Turn (6:29:22 2 Mil Reaction) 6:31:15 6:33:00 Mark's Turn 6:37:29 Sterf's Turn 6:44:13 Matpat's Turn 6:53:32 Sterf's 50-20 Attempt Intermission: Part Six:

    • klasic6

      can we get this to 2k like

    • Combustible Butterflies
      Combustible Butterflies

      Guests in Order of Segments: Part One - Safiya Nygaard & Tyler Williams, RandomEncounters, Binging with Babish Part Two - JaidenAnimations, TheOdd1sOut, Egoraptor & Dannysexbang (Game Grumps) Intermission 2 - Stuff Made Here Part Three - Ethan (Crankgameplays), Dream, Pokimane, Marques Brownlee, Disguised Toast, Vsauce3, Alpharad, Jake Roper, Kyle Hill, Physics Girl, Veritasium Part Four - Eugene & Keith (The Try Guys), Colleen (Miranda Sings), Rhett & Link (Good Mythical Morning), Mythical Kitchen Intermission 3 - Susan Wojcicki (IRbin CEO) Part Five - Markiplier, Dawko, DJ Sterf Part Six -

  • Cream


  • Shishiza

    4:20:29 we all know toast was MAAAAD Also idk who this markess brownlee is but he is bad at among us, Y DID HE VOTE FOR TOAST WHEN HE WOULD OF WON, AND Y DID HE NOT DOUBLE KILL AND WIN THE GAME

  • Kaleb Cazel
    Kaleb Cazel

    I thought Elmo was knuckles lmao

  • Cyborgcoledog

    Stream: Let's raise One Million dollars Everyone: E! E! E! E! E! POG! E! E!

  • Cyborgcoledog

    Challenge: $1,000,000 Results: *$3,066,531*

  • Princess Sunny of the SandWings
    Princess Sunny of the SandWings

    I’ve heard of this place when I was really young and when I saw the total amount from last month’s stream compared to a couple years ago... I was like “wow... just wow.”

  • Vikster Z
    Vikster Z

    Why was Scott cawthon not invited?

  • A Balloon
    A Balloon

    I wasn't here just because of dream

  • Wolf Dog’s Vlogs
    Wolf Dog’s Vlogs

    I solute MatPat and everyone in this video and TO HECK WITH THE DISLIKES! MatPat... you have done good.

  • Michael Nuthak
    Michael Nuthak


  • Moira Menzelli
    Moira Menzelli

    kid juice: makes you a better gamer :v

  • mellohidy

    10 hours, wow..

  • Petforces

    .... how is there over 5k dislikes on this?!?!?! Anyway 3 MILLION!!!!!!!!

  • Panda Pat
    Panda Pat

    Evil robot hair cut

  • Benjamin Shields
    Benjamin Shields

    The new PogChamp emote is Jake from State Farm

  • Soloh O'Sullivan
    Soloh O'Sullivan

    Poki looks at the money in with longing

  • Kiani Howard
    Kiani Howard

    Me reading desc- Ooh? 1.3 mil & more? Me looking at comments - Ya that's wayyyyy more donations than 1.3 ( I'm sad that I couldn't watch this live + donate :( knowing me I probably was asleep or it just was night time for me dunno. Also good job on all the donations that will truly help all the children who are suffering and all the adults too )

  • Heather Strande
    Heather Strande


  • Heather Strande
    Heather Strande


  • Pepop

    That’s enough for an MRI machine

  • The Koala Times
    The Koala Times




  • Fazeela Hanif
    Fazeela Hanif

    Those people are real legends who wached this live stream for 10 hours straight

    • Greytgrape -O-
      Greytgrape -O-

      Especially if they donated

  • xHappy_Life

    Me: I think they will get $2,000,000 Them: *Gets $3,000,000* Me: Okkkkk, I was wrong!

  • Briana Barron
    Briana Barron

    my sister is a cancer survivor and they told her she wouldn't have kids but now she has a baby boy

    • MJ

      Awww hopefully she gets better and her baby boy :)🥰

    • sugar juice
      sugar juice

      congrats!!!! so happy for her, she got through it 🥺

    • Johnny’s Bricks
      Johnny’s Bricks


    • poly paul
      poly paul


    • Meher

      Now thats a VERY POG moment, Congratulations!

  • sergey shvakov
    sergey shvakov


  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    he should have invited sean or aka jacksepticeye

  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    did anyone hear that voice at 2 :31:36

  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    demon elmo or molten elmo

  • Common TGS
    Common TGS

    imagine being the person who would dislike this.

    • Hallerty 14
      Hallerty 14

      @Greytgrape -O- or an Australian

    • Greytgrape -O-
      Greytgrape -O-

      Probably is a bat and saw the like button cuz they upside down

  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    calls it sonic *angry sanic noises*

  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    i love how there is a minute delay

  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    huuh??? new mtcg set

  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    magic tcg is such a good game

  • Robert Pankevitch(ST)
    Robert Pankevitch(ST)

    wizards of the coast my favorite card company

  • Oceanic

    Matpat: let’s raise $1,000,000!!!!! Audiance:*raises $3,000,000

  • Ecraft game
    Ecraft game

    Why wuld anyone dislike this

  • Gergő Földing
    Gergő Földing


  • Rae Chan
    Rae Chan

    A happy face donated 20 buck at 32:45

  • guuv7ftz the roblox player
    guuv7ftz the roblox player


  • Fresh Froot
    Fresh Froot


  • Fresh Froot
    Fresh Froot

    Me not watching the whole thing and wondering why Maek Rober is in the background