People are betting wildly, ten consecutive guarantees

Ibuki Jotaro said with a serious expression: "Ayanokōji is good at playing dice, and you believe in your own luck, so I will not simply choose a rule that is beneficial to me. This game is based on the combination of the advantages of the two of us. rules of the game."

Even if it was a gamble involving 4000 million yen, Jotaro Ibuki did not want to take advantage of Ayanokouji.

This made Ayanokōji awe-inspiring, this guy is indeed worthy of respect, even though he is an opponent.

Did not go to the bar, the croupier Daiwa Inaho who was standing next to the two coughed lightly: "Ibuki Jotaro has already explained the rules of the game to me, so let me introduce you to Ayanokouji."

"The name of this game is [Extreme Dice]."

"First of all, you need to place a high baffle on the table between you two, just like the baffle on the table tennis table is increased, blocking the sight of both of you and preventing you from seeing the movements of the opponent's hands .

Then both of you roll the dice at the same time. When the dice shows one to five, you will add one point. At this time, you can continue to roll the dice. If there are one to five again, you will continue to add points. "

Ling Xiaolu asked: "Then how about two points if you cast six?"

Yamato Inaho shook his head: "No, when you hit six, all the points you got before will be cleared, and then both sides can continue to throw."

It sounds interesting...As long as you cast six, no matter how many points you have accumulated before, it will be cleared directly.

"If you feel that you are unlucky in the middle, you can raise your hand and call stop at any time. After you call stop, your current score will be determined. When both sides call stop, the one with the higher score will win."

Ling Xiaolu frowned slightly: "Doesn't that mean that as long as you don't call to stop, you can always cast?"

"Of course not. If one of the two sides pauses first, the other person will enter a 30-second countdown. During these 30 seconds, you can stop throwing at any time, or you can wait until 30 seconds later to force a stop."

After Yamato Inaho gave Ayanokouji time to digest, he continued: "The rules are the above. Luna and I have analyzed that the rules of this game are fair to both parties, and there will be no situation that is beneficial to either party."

"That's it, Ayanokōji, are you willing to bet [Extreme Dice] with me?"

Ibuki Jotaro said seriously: "This game is fair, and there is no factor in my favor. If you don't want to bet on this, we can also follow your ideas, and I will accompany you no matter what the bet is."

"In [Extreme Dice], when we roll a six, no matter how many points we have accumulated before, it will be reset to zero.

So the key to this game is to test our psychological quality. We must always think about when we should stop throwing——

Is it to ensure that our current points are stopped, or to continue to take risks? Every throw is a test of our hearts. "

Ibuki Jotaro is really honest.

Ling Xiaolu shook his head speechlessly: "You are really honest, you actually told all the tricks of this game."

"Even if I don't say it, you'll figure it out in the game sooner or later."

He said in a deep voice: "None of us can cheat in this game. The comparison is about psychological quality. Only those with a firm will can win in this game."

"Okay, I'm quite interested in this game, so let's bet on it." Ayanokōji readily agreed.

A smile appeared on Ibuki Jotaro's face, he glanced around the crowd in the room, and suddenly spoke.

"In this game, any action or demeanor of anyone may affect the duel between us. Therefore, I hope that except for the two croupiers, everyone else will leave and leave the venue to us two. people plus two croupiers."

"Of course, we can also change to another place to gamble."

"I don't mind..." Ayanokoji looked at Yali and the others: "What do you think?"

They looked at each other and discussed together for a while, represented by Yali: "Okay, then let's go out for a while."

Although somewhat reluctant, Jotaro Ibuki's words are indeed convincing, and Yali and the others are not sure whether staying here will affect their gambling.

What if I waited for others to stay and not only did not help Ayanokouji, but also had the opposite effect?

Yari turned his gaze to Jotaro Ibuki, and warned: "We will leave to give you enough space, but don't think about making any small moves while we are away. Captain Dragonfly will watch you, don't even try to play tricks!"

"Don't worry, Yali, with me and Inaho here, we will definitely keep an eye on them and won't let them cheat!" Huang Quanyue Luna patted her chest and replied after drinking the last sip of her cocktail.

"Just keep an eye on Jotaro Ibuki..."

"Don't worry, I'm the fairest croupier in the academy, and no one can cheat in front of me!"

Luna didn't seem to understand Yali's subtext. Yali wanted to say something, but after thinking about it, she gave up.

"Forget it, you must remember to keep an eye on him..."

Yali reluctantly left a word, the girls all left the room, Nagi Nagi thanked him for the hospitality, and left the casino without further ado.

After leaving the cooking room, the girls chattered together and started talking again.

What they are talking about is not the content of this gamble, but Bu Yali.

"Ayali, are you really going to gamble to buy a dormitory?"

Hua Shoulu said worriedly: "What if I lose? If you don't mind, I still have 100 million at hand. You can just add my money to buy a dormitory. There is no need to gamble."

Togakushi Yuki also said: "That's right, Yali, if you are short of money, you can tell us, we still have some money on hand to lend you."

Ayanokouji Kiyohei was very generous. Although they had only operated the casino for two weeks, Ayanokouji gave them each a bonus of 100 million yen.

They are not short of money now.

"No, I'm not at the point of asking others to borrow money." Yali shook his head with a smile, and looked at Kurume: "Kurume, didn't you say that you have a friend who runs a casino, take me there Find her, I want to bet with her."

While taking the subway last night, Kurume suddenly told Yali that she had a friend who was running a casino. She was a rich lady who was not short of money. Opening a casino was just a hobby.

Kurume suggested that Yali can earn a sum of money from her and quickly save enough for the dormitory room fee.

After all, it was a big gamble, Yali still hesitated for a long time, whether to gamble or not.

She thought about it all night, and finally believed in Kurume, and decided to take a look with her.If you don't have a high winning rate, you can come back after looking at it. If you feel that you have a winning rate, then earn the room fee from her.

"You guys just run the casino well, and wait for my good news!" Yari waved at Togakushi Yukimi and Hana Tebu, and went to the "expedition" confidently.

"Togakushi... Can Yari win?" Hua Temao asked worriedly, looking at the back of Yari leaving.

"Who knows, I hope Kurume really has good intentions."

Tomorrow, May [-]st, Labor Day, I wish all readers a happy May Day.

Since it is Labor Day, I will take a day off openly and aboveboard. I will suspend the update for a day tomorrow and go out to collect materials.

Text Volume 210: Chapter [-] The Eighth Resurrection

After the girls left the room, only Ayanokōji Kiyohei, Ibuki Sotaro and the two croupiers were left in the casino.

"In order to confirm your score in real time and prevent you from deliberately making small moves when rolling the dice, this game is supervised by our two croupiers."

Yamato Inaho looked at Huang Quanyue Luna: "I am in charge of Ibuki-san, and you are in charge of Ayanokouji-san, is there any problem?"

"Okay." Huang Quanyue Luna jumped off the bar with a smile, holding two bags of snacks in her hands.

She dragged a chair and sat next to Ayanokoji Kiyohei, and complained while tearing off the packaging bags of the snacks: "Ayanokoji, the snacks you prepared this time are different from the ones you gave me before, and the taste is not as good. You bought it for me before."

"Then you still eat?" Ling Xiaolu glanced at her.

Although Huang Quanyue Luna was picky, she still kept putting snacks into her mouth.

"Just treat it as a pastime, why don't you eat for free?" She plausibly said, "You have to be in awe of food, don't you understand this truth? You have to know that food is full of the intentions of the creators!"

On the contrary, Huang Quanyue Luna taught Ling Xiaolu a lesson with a proud face.

"It's nothing more than a meal made by the chef himself. These snacks are all products from the factory's assembly line. Do you want to be in awe of the machine?" Ling Xiaolu replied.

Huang Quanyue Luna was so stunned that she couldn't speak, and she started to play a rogue with a bad face: "Worry! Do you believe that I will wear small shoes for you soon!?"

"Hey, you also claimed that you are an absolutely fair dealer..."

Ling Koji said halfway, seeing Huang Quanyue Luna's threatening eyes, he closed his mouth and shrugged helplessly: "Well, pretend I didn't say..."

Luna snorted softly as if she had won, continued to eat snacks, and instructed the dealer next to her in a dog sweater: "Inaho, go ahead."

Huang Quanyue Luna handed over the dominance of the scene to Yamato Inaho, completely acting as a hands-off shopkeeper.

"In the [Extreme Dice] game, it is best for two gamblers to roll dice at the same time on the same table, but if there is no curtain to cover them, then they can only compete on separate tables... "

Yamato Inaho said, looking around.

If the two parties in the game sit separately and cannot see each other's actions and demeanor, even if the croupiers think they are fair and will truthfully record the content of the gamblers, they may not be convinced by both parties. She still hopes to find a suitable one. occlusion.

"I have props, let me do it."

As Ibuki Jotaro said, he squatted down and took out a few strip-shaped parts from the backpack he brought. After simple assembly, he assembled a simple bamboo knife holder.

Yamato Inaho's eyes lit up, and he took off his orange dog sweater and put it on the knife holder, which just formed a baffle that blocked the sight of the two of them. When they were sitting at the gaming table, they could only see To the position above the opponent's chest.

Yamato Inaho nodded in satisfaction, that's right!

Seeing Ayanokōji's curious gaze, Ibuki Jotaro said indifferently: "This is something I brought from the Kendo club, as long as you win against me, not only this knife holder, but all the weapons and equipment of the Kendo club will be yours. "

"You want to give me all these things?" Ling Xiaolu was taken aback.

"These things were originally from the Kendo club, we just rent them, otherwise the rent from the Kendo club wouldn't be 100 million yen a month."

100 million a month, calculated for three years, excluding winter and summer vacations, the contract of the Kendo Club is worth 3000 million.

"Forget it, are you still at a loss?"

Jotaro Ibuki shook his head calmly: "It's okay, this is something I forcibly gave you, and the spot price should have been discounted."

On the point of "betting", Jotaro Ibuki didn't want to take advantage of Ayanokouji at all.

"Now that the 'stage' is ready, the next step is to choose the most important props."

Yamato Inaho took out a brocade box from nowhere, opened the box, and there were six dice inside. These dice were of different sizes and seemed to be made of different materials.

"In order to maintain fairness, you need to use the dice provided by our election committee, please choose one of them."

Ayanokōji asked, "Are all your dice the same?"

Yamato Inaho smiled and explained: "Please rest assured, the difference between these dice will not affect the outcome, but simply affect the feel. You can choose the dice you want to use at will."

She paused for a moment, then emphasized: "However, it is forbidden to touch the dice when choosing them, because there is no guarantee that someone will tamper with them."

Ayanokōji glanced at Captain Dragonfly, it didn't make a warning sound to remind him, indicating that these dice should be fine, they are all ordinary dice.

After observing, Jotaro Ibuki chose the largest dice, followed by Kiyohei Ayanokouji who chose a moderately sized dice.

The key point in this game is not to roll a 6.

用数学方面的知识来讲，便是计算每次掷骰子时的独立概率——每次出现除6以外的其他数字的概率是5/6，那么n次出现都是其他数字的概率就是（5/6）的n次方。

Conversely, the probability of n occurrences of at least one 6 is 1-(5/6) to the nth power.

The chance of rolling a 6 on the first roll is 16.7 in 6, or 30.6%, the chance of rolling a 6 on the second roll is 42.1%, and the chance of rolling a 6 on the third roll is [-]%.  … The more times you roll, the better your chances of rolling a [-].

By the time the dice is rolled for the fourth time, the chance of rolling a 6 is more than 50%.

In other words, starting from the fourth throw, every time I have to worry about whether my throw will show a 6, and my previous score will be wiped out.

You have to start thinking, should you just stop throwing like this?

But this is purely from the perspective of probability. In fact, there is a lot of room for manipulation when throwing.

Ayanokōji Kiyohei threw the dice a few times in his hands, felt the feel of the dice, and suddenly asked: "During the competition, let us roll the dice ourselves. If we say that using some special throwing techniques is considered cheating?"

Ayanokōji knew many ways to throw dice, for example, when throwing the dice, he could make the dice spin.

The dice has six sides and eight corners. When rotating, one corner is mainly rotating, and there are three sides next to this corner. In this way, you can probably choose the range of points you want.

However, these methods do not allow you to roll 100% of the points you want, but only increase the probability. If you really want to "play where you point", you must use thousands of dice.

Text Volume 210: Chapter [-] Nine Listening to the Daughter

Yamato Inaho was not surprised that Ayanokoji would ask such a question, and patiently explained: "Of course it doesn't count, if someone rolls dice well, then we can't help it, after all... this is also our own It's a part of strength."

Just like when playing Doudizhu, because of your strong memory, you turned on the "card counter" in your mind. This is your own hard power, and you can't say that the other party is cheating.

Ayanokoji Kiyohei thought so too.

His system is also similar to the "card counter". Although it violates the "fairness" principle, it is not cheating.

"However, when throwing the dice, we have a rule, please put it at a uniform height when throwing it."

Yamato Inaho squatted down and demonstrated how to throw.

"I'm fine." Ayanokōji nodded.

Yamato Inaho glanced at Jotaro Ibuki.

"I have no problem here."

"Since both of you are ready to finish, let's start gambling." Yamato Inaho announced.

......

"Kurume, where do you want to take me? Didn't you say that there is a casino worth recommending? Why do you go further and further away?"