People in Hokage have become talkative people

It's air conditioning. Yisheng deliberately installed high-power air conditioning in all its casinos. The air-conditioning blows wildly and the indoor temperature is basically kept at around 18 degrees Celsius.

Tsunade's wrists and body were shaking wildly. This was not only because she was mentally exhausted after not sleeping for two days and two nights, but also because the air conditioner was very strong and the temperature was low.

Lower temperatures can keep people calm and awake, significantly reduce the probability of getting angry and causing trouble, and increase gamblers' sobriety and gaming time.

As for why a sober and calm person would enter a casino, it can only be said that a person's gambling habit has little to do with whether he is sober or not.

Issei waved to the waiter to bring a blanket, then walked to Tsunade, draped the blanket on the sweaty Tsunade, and sat down next to her.

"Thank you, you are quite sensible."

Tsunade glanced at the life beside her, and subconsciously curled up and wrapped herself tightly in the blanket. Only then did she feel a little warmer, and the trembling of her body also eased.

Her sweat was all cold sweat.

"You are a guest, this is what we should do."

Issei smiled, plucked a few crystal chips in front of Tsunade, and sighed: "It seems that you are not very lucky, Tsunade-hime.

4600 million taels, still in the general hall, lost to only 20 taels in less than 40 hours. This is the first time I have encountered such an unlucky person. "

Even with a rake as high as 20%, it is not easy to lose the maximum limit of 10 to this extent. It can only be said that the overall winning rate of 30% is far more terrifying than ordinary people imagine.

"What happened to the 40 taels?

I have just lost more than 30 games in a row. Do you understand what this means?

After depositing so much, it’s time to transfer. My probability of winning the next round is infinitely high! "

Tsunade was so stubborn that she pulled away Shengsheng's hand with disgust, and pulled a pile of scattered chips to her chest. Her beautiful eyes glanced at the various betting areas on the gaming table, and she was hesitant to make a move.

Isheng glanced at the gaming table. The item on this gaming table was a roulette wheel. The roulette wheel rotated around the axis and was divided into 38 slender channels.

Among them, 36 channels are numbered from 1 to 36, half red and half black. The numbers of the other two channels are 0 and 00, both green.

This is a lifetime addition, using American roulette. What’s special about it is that it has one more 00 green grid than European roulette.

If it is a European roulette wheel, the probability of hitting odd, even, and big is 48.65%, but if there is an extra 00 grid, the probability of hitting odd, even, big and small is only 47.37%.

After calculating the odds, the bookmaker's comprehensive advantage will increase from 2.7% to 5.26%.

After hesitating for a long time, Tsunade fixed her sights on area 7, and her hand around the chips was ready to move.

"Want to beat No. 7?

With an odds of 35 times, if you win, you can get more than 300 million back in one go. "Issei followed Tsunade's gaze.

There are 38 areas on the roulette wheel, and the probability of hitting a single number is 2.63%. After multiplying by 35, it is only 92.1%. The odds are inherently advantageous to the casino.

"I looked through the lottery table of this station. From yesterday to now, there have been more than 400 lottery draws, and the number 7 has not been drawn once. I have a hunch that the number 7 will definitely be drawn this time!"

Tsunade held the chips in her arms and vowed, counted out 10 taels of chips and pushed them to position 7, then lay on the table with her eyes closed and waited for the dealer to start the deal.

No. 7, No. 7, it must be No. 7.

The small ivory ball was shot out and rolled rapidly in the 38 grooves of the turntable. The tinkling sound was like a slap on Tsunade's heart. Every beat made Tsunade obsessed with it.

After more than ten seconds, the ivory ball finally stopped, and the tinkling sound disappeared. Tsunade did not get up, but turned her head and put her head on her arm, asking about the life beside her.

"What number?"

"number 28."

On the 28th, Tsunade suddenly looked up and saw the ivory ball stopped in the ravine on the 28th, just one step away from the gully on the 7th. She immediately cursed.

"How can it be No. 28? It's so close, but it's not No. 7. There's something wrong with your roulette wheel!"

"I do have a problem with the roulette wheel and the ivory ball." Yisheng said with a smile.

"What, you are actually out of luck!?

Come on, come on, give me another 4600 million chips as hush money, otherwise I will expose you for cheating, and I will ruin your casino! "

Tsunade immediately became energetic. When you said this, I didn't feel sleepy anymore. I just opened my mouth to blackmail you.

"This problem is not the problem you think it is."

Yisheng shook his head and explained: "There are 38 ravines on the turntable. Theoretically, the probability of the ivory ball landing on each ravine is 2.63%.

However, because the accuracy is not up to standard, there is a certain error in the height and width of each ravine on the roulette wheel, and the ivory ball is not an absolute circle, so the probability of each number will be different from the mathematical probability.

We have tested this roulette wheel 19 times since it was made, and the number 303 has been drawn [-] times. This probability is obviously beyond the normal fluctuation range.

A gambler with normal luck and enough money will keep chasing the 19th number on this gaming table. After excluding the 5% rake, he can still make a profit of 1.1%.

If you believe me, press No. 19. "

The probability error caused by insufficient precision is understandable.Tsunade suddenly felt bored, you run a casino, why don't you know how to do anything?

If you don't do anything, how can I blackmail you?

“真压19号？”纲手犹豫不决，视线在7和19间来回移动，一个是400多局没开出来的7号，一个是因为误差概率明显高过其他号码的19号。

It’s really hard to decide.

"You make up your own mind."

"I believe you." After hesitation, Tsunade still counted out 20 chips and placed half of them on No. 7 and No. 19.

One minute later, the ivory ball landed on No. 1.

"Ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhh, I just said it won't work on the 19th!"

Tsunade looked up to the sky and screamed, looked at the chips in front of her and decided to make the last move, pushing the remaining 10 to the 7th.

This time she didn't cover her ears anymore, but stared at the roulette wheel with wide eyes. This was her last bargaining chip!

One minute later, the ball was played and began to roll in the roulette wheel under Tsunade's gaze. After a while, the kinetic energy decreased significantly, the speed slowed down, and it passed the No. 1 area where Tsunade bet.

"Oh!"

Tsunade's heart was filled with despair, and her head hit the table hard. It was over, it was over. At the speed of the ball, it was obviously impossible to spin another circle, and half of the circle was exhausted.

Although the ball hasn't stopped yet, Tsunade's 4600 million gambling trip is over.

My 4600 million, my 4600 million, Tsunade was so disheartened that her heart was bleeding. How many tasks and how many medical visits would she have to do to earn it back?

Perhaps because she was tired, Tsunade subconsciously forgot that the 4600 million was borrowed with her hands as collateral.

"It's open, it's the 19th." Yisheng said suddenly.

puff!

Tsunade felt like she was stabbed in the chest again.