Chapter 332

"Gu Lu, which one do we press?" Su Xi chose to ask Gu Lu for help when he was hesitating.

Gu Lu raised his hand and gave Su Xi a slightly calming gesture, "Wait a minute, don't worry." ”

Gu Lu did not let Su Xi put down the chips in a hurry, but hid in the crowd secretly, paying attention to the dealer's every move.

The dealer didn't realize that he was being targeted.

As always, he threw the ball according to his inherent posture, and the ball landed on the roulette wheel and began to collide and spin irregularly.

Eventually, the ball will come to rest on one of the slots.

Bet to get 35 times the principal, bet on the wrong principal and lose all!

That's how cruel the rules are.

This way.

Gu Lu's eyes were always on the dealer.

Seeing the dealer throw the ball and the moment the ball landed on the roulette, Gu Lu leaned into Su Xi's ear and said softly, "Press 7!"

Feeling the heat sprayed by Gu Lu in his ears, Su Xi's ears couldn't help but turn red.

But still according to Gu Lu's instructions, he put the five thousand chips in his hand on the grid representing the number 7.

The ball lands on the disc and begins to move irregularly.

This movement lasted almost ten seconds.

After many collisions and frictions, the ball ran out of kinetic energy, and finally slowly stopped on the grid of the number '7' under the nervous anticipation of everyone's fists.

"Damn, why is it still 7, it's 7 in two consecutive rounds, isn't this a casino out of the !!?"

"Hahaha, it's 7 again, I just said it, 7 is my faith!"

"77777, 4396, the factory director is awesome!!"

Here, Su Xi had a happy smile on his face.

Extremely satisfied, he held the total of $175,000 in chips in his arms.

"Gu Lu, you are so amazing!" Su Xi smiled beautifully.

It's only 170,000 US dollars, which is not even a small amount of money for Su Xi, a rich second generation who grew up with a golden spoon in his mouth.

But......

Su Xi enjoyed the feeling that he could make money easily.

In the face of Su Xi's admiration, Gu Lu smiled faintly, "It's just a regular operation, but you can bet on it at one time, and there is indeed a bit of luck." ”

"Teacher Gu, do you mean to say that you ...... just now Isn't it a coincidence?" Su Xi's eyes widened.

"Certainly not a coincidence. Gu Lu glanced left and right, and seeing that no one noticed this, he pulled his mask and explained to Su Xi in a low voice, "Roulette is a loophole in the eyes of our mathematicians. I took advantage of this loophole back then, and I rolled up two or three hundred million in one night. ”

There are two best games for mathematicians in casinos.

One is blackjack.

However, that kind of gameplay is too slow.

Mathematicians can only guarantee that they will make money after doing enough sessions, but it is too time-consuming and inefficient.

Get $10 million to enter.

If you play for an hour, you can only make about a million.

Roulette is different.

Roulette is one of the most expensive in most casinos.

And the time of one round is very short.

At that time, Gu Lu only used the principal of $10,000 to obtain a profit of $200 million or 300 million in just about two hours.

I was shocked by that casino!

"Teacher Gu, you are so powerful, then we can guarantee 100% win!" Su Xi held his heart in both hands and praised again.

Gu Lu shook his head and smiled, "It's not as powerful as you think, I can just increase the probability of winning the bet through some means, but it's almost impossible to win a 100% bet." ”

"The reason why I won the bet just now is that I think there is still some luck factor. ”

For the vast majority of gamblers, roulette is a gambling game that is bound to lose after a long period of gambling.

As long as you play enough, you're sure to lose!

But Gu Lu and his group of mathematicians are different.

Mathematicians are the nemesis of casinos, and this is more than just words.

Because mathematicians can use the theories of mathematics and physics to predict the landing point of the small ball in roulette through calculations, and then turn the original gambling game of gambling for a long time into a long-term gamble to win!

…………

If you want to win money in roulette, or systematically win, you have to find the law behind randomness by calculating the movement of the ball. But the calculation of the movement of the ball is very difficult.

The ball undergoes multiple collisions before it stops, which causes its movement to be so-called chaotic. The basic characteristic of chaos is that a small change in the initial conditions can lead to a very different subsequent movement – in the case of roulette, the ball stops in a very different grid.

It is very difficult to calculate the stopping point of the ball by derivation just from the initial conditions. This requires an extremely large amount of computation.

At that time, Gu Lu relied on a miniature computer borrowed from a friend from the computer science college to complete the operation of changing the win rate from -2.7% to 25% in the casino, and won three or four hundred million dollars in just two hours.

Later, the microcomputer was discovered, and Gu Lu was identified as cheating, not only was the money won recovered, but even Gu Lu's name was blacklisted by major casinos.

This can be regarded as a piece of Gu Lu's black history.

The reason why Gu Lu used a microcomputer back then was because Gu Lu's computational power attribute value was not high at that time.

At that time, Gu Lu's calculation power attribute value was only about 100 points, which was only about the calculation speed of an ordinary calculator.

But now it's different.

Gu Lu's computing power has been increased to level four.

The speed of computing is not very different from that of a small computer.

This makes Gu Lu even without the help of a microcomputer, he can still quickly and accurately calculate the possible landing point of the ball.

…………

The formula for calculating the landing point of the ball in a roulette wheel is known as the Epstein formula.

Because this was created by a mathematician named Epstein.

However, the mathematician Epstein's life did not end well, although he invented this set of formulas, but he did not have the speed to match this set of formulas, and he could only end up living poor.

There are two basic parameters to which the Epstein formula adapts.

One is that the wheel should be tilted at an angle of more than 0.5 degrees, and the other is that the ball should weigh less than 7.5 grams.

Both of these conditions are met at Revos Casino.

So just now, Gu Lu obtained various initial values of the ball through the actions of the dealer, plus various parameters of the roulette wheel, etc., and substituted them into the Epstein formula for calculation.

Gu Lu calculated that the ball would land on the grid representing the number 7.

Of course, Gu Lu's estimation is not entirely accurate.

I've said it before.

This Epstein formula is only 25% accurate.

Gu Lu can bet on it at one time, and there is still some luck.