100 Kids vs. 100 Parents: A 100-Hour Endurance Contest for $500,000
MrBeast ミスタービーストMrBeast (Jimmy) built two large cubes, one holding 100 kids and the other 100 adults, many of them the kids' own parents. The rule was simple. After 100 hours, whichever cube had more people inside would win, and only the players still standing on that team would split half a million dollars. The video follows the two sides as MrBeast and his crew, Nolan, Karl, and Chris, try to thin both groups with bribes, pranks, and rule changes.
The Setup and the First Buyout
Before the doors closed, each side was asked whether it would lose to the other. The adults were reminded that even if they won, they would have to split the $500,000. One parent said they were "a giver" and would share a little.
One hour in, MrBeast offered $1,000 to anyone who left, with 60 seconds to decide. He stressed that this was the only time anyone would get money unless they won. Some contestants said $1,000 wasn't enough. Others took it, including a father and his son, whom the crew described as "like father, like son." After that single hour, 12 adults and 10 kids were out. One adult was frustrated that people had left with "like 88 adults" still in the cube.
With the committed players identified, the parents had to sign a document. It said the kids would spend any winnings responsibly and the parents would not use the money on themselves, if the kids won. One of the crew said they couldn't believe the parents actually signed it.
Living in the Cube
Chris and the other YouTubers brought in a porta-potty. The cube soon smelled so bad that the crew drilled a hole in the wall, which the contestants called "the fart pipe."
Five hours in, Nolan left everyone alone until morning to see what they would do. Bored, the contestants discovered they could pull up the floor tiles, and they started removing them. The next morning, one kid tried to find out how many adults were left. The crew accused him of cheating and escorted him "away from the 500 grand." The information he was after turned out to be locked, and his removal left both teams tied at 78.
Food as a Weapon: Oatmeal, Taco Bell, and Coffee
Breakfast was oatmeal, and contestants complained it had no sugar. One person walked out right after it was served. MrBeast remarked that "the oatmeal always works." Kids who had just left guessed the other team was winning.
Since nobody liked the oatmeal, Nolan offered the kids Taco Bell for everyone if two of them left. They refused. He made the adults a similar offer built around what they wanted most: 75 cups of coffee if two people left. The adults accepted, and Nolan went to Starbucks, where the employee asked, "75 what?" Although the kids had refused the Taco Bell deal, a few of them left anyway. Kids who stayed noted that every departure meant more money for them. The coffee delivery left the adults, as one put it, "happy and merry."
The Green Button
MrBeast then raised the stakes. A giant button sat in front of each cube. At some point in the next 24 hours, it would turn green, and whichever side pressed it first would shrink the other team's zone. Karl controlled when the color changed.
The adults said they had three people ready to run, and credited the coffee for keeping them alert. Karl flipped the button to blue to see if anyone would jump early. It worked, and at least one person got out. The kids were told only 50 of them remained and guessed the adults had around 60. Karl switched colors several more times before finally turning it green. The race was very close. One runner insisted they had arrived first, but was told the other side had "just barely" beaten them, a letdown for their team. By the end of day two, the kids were down by 18 people.
Pizza for a Smaller Zone
MrBeast's next offer was that if a team let him shrink its square, each member would get a whole pizza for dinner. Inside the cube, the group was split, with chants of "pizza" competing against chants of "oatmeal," but the offer was taken. One contestant apologized, saying "Jimmy's making me do it," and another said it was all they had wanted all day. The pizzas were delivered, one per person.
The shrinking space made the nights harder. Contestants said there was barely any room left. Told that 60 adults remained, one person estimated only around 15 kids were left, reasoning that the kids were getting the same oatmeal every day. Another thought their side was losing badly.
A Pipe to the Parents
By day four, boredom was taking over, so the crew arranged a surprise. The kids could talk to their parents through a pipe between the cubes. Kids called out to their moms and dads. One asked for "Jessica" and was told she was no longer there. A parent told their child to stay strong and "stay away from the red line."
The Empty Briefcase
The crew then tried a prank: carrying an empty briefcase into the cubes to tempt people out. It worked on the kids. One kid who left admitted they had been planning to leave anyway. Some contestants reasoned it might have held $10,000, but pointed out that in MrBeast's other videos the briefcase had always been empty, and that Jimmy had said the $1,000 was a one-time offer.
The crew assumed the adults would be too smart to fall for it. They weren't, and someone walked out. The crew ran it again with a single dollar bill sticking out of the case, aiming to "go four for four." Another person left and said they hadn't even noticed the dollar. A kid also got out on the same trick. On a later try, when an adult walked out to see what was inside, the crew noted that the kids hadn't fallen for that one.
The Balloons
After Jimmy had been absent for a day, contestants heard noises on the roof. The crew lowered balloons into each cube and said anyone who followed orders not to pop them would not be punished. The balloons got popped, and the notes inside said that because the balloon had been popped, that team's cube would shrink. The adults blamed Nolan, saying he had dropped it on the wall. The kids' balloon had also been popped.
One group was told it had passed the test. But while that was happening, someone had stepped on the line. Karl showed them the footage of their foot on the line, and they had to leave. On the way out, the eliminated player told the others they had made them more money.
Numbered Lines
Next, the crew brought in a table and asked each team's leader to pick a number between one and five. The number decided how many lines would divide the other team's cube. One leader picked two and the other picked three. When the kids saw what the adults had done to their cube, they thought it didn't look too bad. The crew explained that the lines took up little space but made mistakes much more likely when people stepped over them, including on the way to the bathroom. One contestant wondered why everyone kept crossing them.
$10,000 per Adult, and a Teacher's Reward
After another adult left, the adults were down to 50. If they all stayed and won, each would take home $10,000. The person who had left said they were glad to be the one who made that happen.
The kids had now missed five days of school. The crew asked who their favorite teacher was and visited her, Miss Mabe. They apologized for "borrowing" her students and dumped a pile of cash in front of her, asking her to count it. She promised that if the kids won, her math students would have no homework for the rest of the year. When the kids heard, they said they were going to win.
The Final Hours
With two hours left, MrBeast offered chocolate bars from his brand Feastables to anyone who would say "Hershey sucks." Most did, though one person said they liked Hershey's.
At 99 hours, someone stepped out, and a crew member gave them $5,000 even though, by their own account, Jimmy hadn't approved it: "better to ask for forgiveness."
In the last 30 minutes, confidence was mixed. Some kids chanted that they would win and prayed the kid cube had more people than the adult cube. One guessed there were 73 adults left. Another kid said they were ready for the adults to win. On the other side, a parent said the adults would win and apologized to their son, while someone else predicted the parents would lose.
The Result
After a ten-second countdown, the challenge ended and everyone came out front. MrBeast announced that the adults had won "by a landslide." As a thank-you for staying the entire time, the kids who lasted were each given $1,000. The video ends with kids finding their parents, some saying they didn't know how to feel, parents telling them they were proud, and the adults chanting "Go adults!"
I built two massive cubes so these 100 kids can compete against these 100 adults. Whichever cube has the most people inside of it after 100 hours splits half a million dollars. 100 kids are going head to head with their parents.
We've just been closed in. Doors are closed. We're by ourselves.
Are you gonna lose to a bunch of adults? No!
You're not gonna let a bunch of kids beat you, are you? No!
You do have to split the 500 grand.
I'm a giver, so I'll share a little bit.
That's right. Only the remaining players on the winning team splits the half a million dollars.
We just hit an hour!
So far I have been retaining my sanity.
Attention, you're an hour into the challenge and I'll give you a thousand dollars if you get out. And this is the only time anyone will be receiving money, unless you win. You have 60 seconds to decide, starting now.
A thousand dollars is not enough money.
I'm going to leave for a thousand dollars.
People are leaving! Hey, is that your son? Wait, it's like father, like son.
This is not good.
You are the last one out. Let's see the damage. In just one hour, we've eliminated 12 adults and 10 kids.
How y'all gonna leave, and leave us with like 88 adults?
A lot of people just left. I don't know how to feel about that.
And now that we know who wants to win, there's something we need to take care of.
They gotta sign this.
We have to sign this paper that says our kids can spend the money responsibly and we won't use it on ourselves.
As long as the kids win.
I can't believe they're actually signing it.
And Chris brought the bathroom.
I got a toilet!
Alright, you're good. How many YouTubers does it take to move a porta-potty?
Poop time!
Bathroom!
They just drilled a hole, 'cause it smells really bad in here.
It smells horrible.
Is there somebody in there? Yeah! Why didn't you tell me? I'm sorry! Enjoy your poop.
I don't know how you do this, but is this the fart pipe?
That's the fart pipe.
I hope that was sand that fell off.
We're five hours into the challenge. So I left everyone alone until morning to see what they do.
So the boredom's kinda kicked in. We've been looking at these tiles and kinda realized that we can take 'em off.
So, now we're gonna do that. All of them.
Who's going to school tomorrow?
Take this. Stand right there.
Hey Nolan! Yeah! I need you!
Stop! Why do you guys always do this?
These things are so much fun.
I've got an idea. Yeah?
And the next morning, one of the kids tried to see how many adults were left.
Hey! He's trying to cheat! Are you trying to tell them? I'm gonna have to escort you away from the 500 grand.
What was the number? It was locked. No!
And because of him, both teams were tied at 78. So let's see if we can get some people out.
We brought you all oatmeal!
It's not good!
Who made this? I don't know, it was not me.
You did a terrible job and I want your cooking license revoked.
What just happened? You just walk out?
Wait, whoa!
The oatmeal always works.
Now that any of you just left, who do you think's winning? Them. Yeah.
The oatmeal is deadly here, it's so bad.
Oh no!
Since nobody liked the oatmeal...
It didn't have no sugar.
I had an idea. If two of you get out, I'll give everyone Taco Bell.
No!
Now I'm gonna make the same offer to the adults but I think they might want something else.
I want a cup of coffee so bad. Coffee. Caffeine!
Here's the situation. If you want coffee, two of you have to get out and I'll go get 75 cups of coffee. You'll do it?
When's this gonna air on the YouTube? The YouTube?
Nolan promised 75 coffees. Let's go see how Starbucks reacts. Can I have 75 coffees?
75 what?
Even though the kids turned down my offer, a few of them still decided to leave.
What? Somebody's about to step out of the circle, guys. No!
I'm gone.
More money for us as soon as they leave.
We brought the coffee!
Thank you so much for the coffee, man.
Everybody seems so happy and merry now, thank you.
Now we're really gonna ramp up this challenge. Karl, Nolan, open the doors. In front of each cube is a giant button. At some point in the next 24 hours, this button's gonna turn green. And whichever side presses the green button first shrinks the other team's zone. And Karl, whenever you feel like it, change the color to green. It's up to you.
Do you see this? Your foot's an inch away from the line.
You guys have strategy? We have three people that are ready to run out. Three?
We all just had coffee, so we're up. We are jacked!
I'm gonna change the color to blue, and see if we can catch anybody.
That was horrible, Karl!
I got out. You got out? Alright, you came together. Come on, let's do this. Bye!
There's only 50 of you left. How many do you think are in the adults? I think like 60.
Let's switch the colors a few more times. Then turn it green.
I was definitely here before him though.
They just barely beat you, I'm sorry.
Still a letdown for my team. I'm sorry!
Look, they love you.
It's the end of day two, and already the kids are down by 18 people.
Hey everybody! I have a new proposition. I think we can all agree oatmeal sucks. If you allow me to shrink your square, I'll give you each a pizza for dinner.
Oatmeal, all the way, until we go home.
You have one minute to decide. I'll be back.
Pizza, pizza! Oatmeal, oatmeal!
This is all I've wanted all day.
I'm sorry, Jimmy's making me do it!
Oatmeal, oatmeal!
All right, y'all enjoy.
If I don't make it, this is why.
As promised, I bring pizza! Here you go. I got one for each of you.
We got a whole pizza!
I'm gonna cry.
Would you say this was worth shrinking the zone?
Not much happened during the day, but at night...
It was way harder than I thought it was gonna be.
It's getting smaller and smaller. There's like no room in there.
There's 60 adults left.
How many kids do you think are left?
If they're getting the same oatmeal we're getting every single day, 15 maybe.
Oh, I think we're losing by a lot.
By day four, people were starting to get really, really, really bored.
Whoa!
So we've decided to give them a surprise.
This is not a drill.
Hey, do you guys want a pipe to talk to your parents?
Yeah!
Alright, bet.
I'm so excited!
Hi!
Mama's still here!
Jessica?
She's not here!
Really? Yeah.
Yo! Hello! That's my girl! I miss y'all so much!
Hey, stay strong, stay away from the red line. I love you, buddy.
Sorry, guys!
The boys wanted to play a little prank to see if they could get some people out.
This is an empty briefcase and we're gonna bring it in there and try to get people out with it. Hey everybody, do you see this?
They can't handle the temptation.
Come on, let's go this way.
Well, you just said that you were gonna get out anyway, right?
Yeah.
They could have had 10K, but at the same time in all the other videos it was empty.
I don't ever trust what they're doing out there.
Surely the adults are too smart to fall for something like this.
There's no way.
Attention!
What?
No way!
It was just a briefcase.
You know Jimmy said he was only giving away the thousand dollars once. Nothing beyond that.
Mm-hm.
We're gonna do it again, but this time it's really gonna rock.
Why did another person leave?
Let's see if we can go four for four. Whoever walks out here is straight up goofy.
Now this time with just $1 sticking out.
Attention!
Bruh, why?
Was it the dollar?
No, I didn't even see the dollar.
He also got out for the same thing. But he is a kid.
You're really just terrible.
Me, who can blame me?
I'm just gonna show 'em an empty briefcase and if they walk out, so be it.
Try to make a shot into the briefcase.
I don't think they want it.
Surely the adults will enough confidence.
The adults will be smarter.
It's gonna be embarrassing.
What's in there?
I will point out the kids didn't fall for this one.
Oh, I can believe that.
Jimmy hasn't been in since yesterday. And we heard noises on the roof, so we're waiting to see what happens.
Now, we're on top of the cube.
With a balloon!
We told the contestants not to pop these balloons and if they follow those orders, they won't get punished.
Send 'er down.
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Oh, they popped it already!
Bring it closer. A little bit closer.
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It's Nerf or nothing!
Oh, this is so much fun.
Alright everybody, who has the note from the balloon?
Because you've popped the balloon, we're going to shrink your cube.
Nolan literally dropped it on the wall.
So it's Nolan's fault?
Yes!
No!
Screw Nolan!
I cannot win.
Hey everybody! This is from the kids' balloon, they popped it.
Because you popped the balloon, we're going to shrink your cube.
So you guys passed the test.
But while that was going down, someone did step on the line. Karl, if you wanna show them the footage.
Right there, but even afterwards, right there your foot's on the line.
I made y'all more money!
Thank you for coming out, sir! Do you know what you're carrying?
No! A table.
Can you follow me?
Oh my gosh!
What is this?
Before I reveal this, I need a leader real quick.
Right here.
I just need you to simply pick a number between one and five.
Two.
Alright. This is your cube. This is the kids' cube.
The number they pick decides how many lines will divide the other team's cube.
X, X, X, X, X!
Alright!
Pick a number between one and five.
Three.
Oh, okay, right in the middle.
Boom! Now let's reveal what the adults did to your cube.
Oh, it's not that bad.
Even though these lines don't take up a lot of space, stepping over them can cause a lot of mistakes.
It's about to get real stressful up in here.
Be careful when you go to the bathroom.
If I'm honest with you, I wouldn't cross it that much. Why is everybody crossing it?
This is rough. It's gonna be a fun night.
Now that you just left, the adults are down to 50 people, which means every single person in there, if they stay, wins $10,000.
That's fantastic. I'm glad that I was the one to make it happen.
None of these kids have gone to school for five days. So I wanted to do something special for their teacher.
So first off, I want to apologize for borrowing your students. They're currently competing for half a million dollars. And during the challenge, I asked them who their favorite teacher was and they said you. So gimme one second.
They like math?
I hope you like math 'cause I'm gonna need you to count how much money this is.
Are you kidding me?
No.
Are you kidding me?
No. I'm just gonna dump the money right here.
If you win and you are a math student, no homework for the rest of the year.
Really?
Yes.
Okay, I'm gonna go tell them that.
Miss Mabe, oh God!
She freaked out. She also said that if you guys won, no homework for the rest of the year.
Woo, we're gonna win.
With only two hours left in the challenge, I wanted to give them something besides oatmeal.
So this is a perfect time to see if they like my chocolate bars. Attention, I have Feastables. And if you say Hershey sucks, I'll give you one.
And if you say Hershey sucks, I'll give you one. This is our Milk Chocolate Crunch Bar. It's about to launch at Walmart.
Hershey sucks, Feastables for the win.
Agreed.
Hershey sucks.
I agree.
I like Hershey's.
Which one?
You can forget the adults.
Three, two, one!
We're 99 hours in. Somebody just stepped out a little bit ago.
We're gonna give you five grand. Jimmy didn't give me permission, but you know what? Better to ask for forgiveness.
I agree.
There's only 30 minutes left.
We're gonna win, we're gonna win.
We're just praying that there's less kids than there is adults.
How many adults do you think are left?
I'd say 73.
We have been in here for days and I'm ready for the adults to win.
Really curious to know what's going on with the kids over there.
What's the first thing you're gonna do when you get out of here?
Probably shower.
The adults are gonna win. Sorry, son.
The parents are losing this one.
We started with a hundred kids and a hundred adults. I can't wait to see their faces when they walk out.
All right. 10, nine, eight, seven, six, five, four, three, two, one! The challenge is officially over! Everyone, you may exit the squares. Come out front!
And it's now time to reveal the winners. The winner of the challenge, by a landslide, were the adults!
We did it.
And as a reward for you guys staying the entire time, we're gonna give each of you a thousand dollars as a thank you!
So can I find my dad now?
Oh my God, you did it, buddy!
I don't even know how to feel. I saw my mom.
Yeah, go say hi to your parents!
Aw, baby! I knew you could do it!
I missed you!
You made it!
Go adults, go adults, go adults!
Woo!
Thank you. Thank you so much.
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