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Thorough explanation of the slot mechanism of online casinos! [Permanent preservation version] [RTP? RNG? ]

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Bakara-chan

In this articleThorough explanation of how online casino slots workI will do it.
Just understanding what's in this article may change your winning percentage and your turn around.
See more details!

Rureko

Not a rare and decent article!smile

table of contents

Thorough explanation of how online casino slots work!

Bakara-chan

It's no exaggeration to say that online casino slots are the most popular casino games.
The result of the slot of the online casino is decided when the ball wins with the pachinko, that is, the moment when the bet amount is decided and the spin button is pressed. )What kind of mechanism is RTP (reduction rate) and RNG (random number generator) actually?I think there are many people who have thought that.
SuchI will explain the details of the slot mechanismYeah.

Rureko

If it's a Japanese siteI'm going to summarize things that aren't listed so much, so please read to the endcircle.

Saito

By the way, the higher the bet amount, the higher the RTP of the betting system in general.

About RNG (Random Number Generator) Random Number Generator

Bakara-chan

RNG is an abbreviation for Random Number Generator, which means something like a random number generator.
The slot result determines the outcome of the game by "notifying" the reels when the random number generated by the RNG will stop.That's right.
In other words, if the same random number is generated, the result will be exactly the same.

Image from RNG generation to result display

Flow from slot random number generation to result display
① RNG generates a random number.
② The math module of the game receives a random number and calculates the place where the reel stops.
③ The game stops the reel at the determined position and calculates the result of the spin.
④ The result of the spin is displayed to the player who started the spin.

Bakara-chan

Winning or losing the result of your spin depends on pure luckYeah.
The result is not affected by other factors such as previous wins and losses and other players' wins and losses.Yeah.

Rureko

It's pure gambling.

RNG generates thousands of random numbers per second, so it's extremely rare to get the same result.
On the other hand, it is almost impossible to predict whether the result will be good for you.
It's fair randomness.

Mechanism that the casino side and the provider side make a profit

Bakara-chan

Have you ever wondered how online casinos can make money on slots?
As long as the slot results are random and fair, there may be a loss on the casino side (user wins big)?I think some people thought that.
The answer is simple,Online casino slots are designed to pay less than players bet in the long runThat's right.

Rureko

Is it the same as making 100% profit on the body in horse races, boat races, lottery tickets, etc.?

For example ...
Suppose you and I play rock-paper-scissors, and if you win a bet of 100 yen against me with rock-paper-scissors, you pay a payout of 150 yen.
This is my advantage no matter what.
If you're lucky, you may win, but in the short term, I'm clearly the body in the long run, which is an advantage.
The game itself is fair, but in the long run, the body has an advantage.

Bakara-chan

The mechanics of slots in online casinos are similar, but much more complicated, and from a mathematical point of view they are defined as:

・ A set of symbols on the virtual reel
・ Pay table winning size (dividend)
・ Rules and probabilities of all bonus functions
・ Setting all bonus functions

Bakara-chan

WellCombining the mathematical calculations of the game with fair random numbers gives the casino a long-term advantage over the players.That's right.
This is how the casino makes money.
So, in fact, there are various providers and types of slots, and the mechanism for making 100% of these is as follows.

・ Slot mechanism
A 1% chance that something will happen in gambling means that on average, that event is expected to happen every 100 bets.
And this is expected to occur with millions of bets instead of hundreds of bets.
This is how slots work, and all users share the same seed.
For example, if you have a total bet of $ 1 million a day on a slot and the house edge is 1%, the slot algorithm is working so that 2% of the money ($ 1 million) is deducted from that $ 2 million. It will be in shape.
This 2% is the net profit of the slot provider.
$ 9800 million remains, which will be randomly distributed to all users playing that slot.
From the remaining $ 9800 million pool, some users receive high amounts and some receive low amounts.
This is how online casino slots work.

Rureko

I see.When it comes to that, the body side (casinos and providers) is 100% profitable, and it depends on luck if the user wins or loses.

Misunderstanding Q & A in common online casino slots

Bakara-chan

I think you've somehow figured out how slots actually work and function in the above items, but I'll explain common misconceptions on a case-by-case basis.

I think slots have a winning cycle (wave).If you observe this wave and bet well at the timing of winning, you won't be able to win, right?
Bakara-chan

That's a mistake, as slots actually work on the basis of quite a few random numbers.
The advantages on the casino side are hidden in the math of the game, so the entire system doesn't have to be complicated in any kind of cycle.
I think there are actually winning and losing waves, but these are natural random results and are accidental.Conclusion You can never predict.

Doesn't it mean that slots won't win after a big win with a payout of thousands or more than XNUMX times?
Bakara-chan

This is a misunderstanding in the era of so-called completely independent slot machines.
The point is that there are cases like that in the case of a completely independent slot machine without an internet connection, and in the case of your own seed (when you do not share the seed with other players) like the dice game of stake. hey.
Today's online casino slots are connected to a central server and all prizes are paid by the casino staff, so you don't have to bother to keep track of the cash amount (balance) in one slot.
Random numbers are working fine, so it's not that you won't win for a while because you won a big win.

I feel that autoplay is better than manually pressing the spin button.I feel that auto play is easier to win than doing it manually.
Bakara-chan

As anyone who has read this article from above knows, it's a nonsensical question for anyone who knows how slots work.
Whether it's autoplay, spinning with a manual bet button, or leaving it to the machine macroscopically, the game's calculation method is the same, so the random numbers remain fair.
Well, it's an occult place lol
However, from my experience, I feel that manual play is more difficult than autoplay.
There are times when I manually spin a slot that gives me 1000 to 4 free spins after 9 spins and it doesn't come even after 1000 spins.

Online casino slot 1 spin flow

・ Flow of 1 spin of slots in online casinos
① The casino will start your game session.
② The browser communicates with the server of the game provider, not the casino.
③ Random numbers and round results are also generated by an independent company (game provider).
④ The casino will only confirm your bet and the game provider will notify you of your wins and losses.

Bakara-chan

This is pretty important, and you can be confident that if you're playing a game with a reputable game provider and you're losing too much, you're simply out of luck.
Even if you play your favorite game at an unknown and suspicious emerging casinoVery safe in terms of game fairnessThat's right. (Fair results can be expected)
Just don't register for a suspicious fucking casino that is reluctant to withdraw!
For the time being, I prepared a diagram so that I can imagine it a little more concretely.

Rureko

I wonder if I couldn't make it a little easier to understand ...?

Bakara-chan

No, I wonder if I should understand it lol

・ Flow of 1 spin of slot (details)
① The player presses the spin button in the slot game of the browser.
② The game sends a spin message to the game provider
③ The game provider's server calculates the required bet.The game provider's server asks the casino to deduct the amount required for the spin.
④ Check the casino server.
⑤ The game provider's server requests a random number from RNG.
⑥ RNG returns a fair random number.
(XNUMX) The game provider's server uses this random number to rotate the virtual reel and calculate the result of the game round.
⑧ The game provider's server asks the casino's server to add the winnings to the player's account.
⑨ The casino server adds the prize money and confirms it.
⑩ The result of the round will be returned to the game running on the player's browser.
⑪ The result of the round is displayed to the player as an animation.

Bakara-chan

All of these seem to occur within 200 milliseconds (0.2 seconds).
Well weIt's OK if you know that there are actually these flows in one spin that is spinning casuallywhat is it.

Extra edition Which models can choose gambling functions and bonuses?Considering when the result is decided

Bakara-chan

For example, for Moon Princess free spins, you can choose from 3 types of bonuses, and in Extra Chile, online casinos have models that can increase, decrease, or reduce the number of free spins by using the gambling function. There are many slots.
In this caseDoesn't the result change depending on the user's choice?Some people may be wondering.
If you understand the mechanism of the above slots, you can understand this somehow, for example.I've heard that in the case of Moon Princess, the result is the same no matter what kind of bonus you choose.Yeah.
つ ま りSlot model that does not change the balance regardless of which bonus you chooseThat's right.

Rureko

What about extra chili or slots with simple gambling capabilities?
In this case, it's 0 or 100, so it depends on the choice, right?

Bakara-chan

I'm not sure about slots with gambling function, so I'd like to hear one opinion, but in the case of extra chili and slots with gambling function, the result will be 1 or 0 depending on the gambling function.
This meansI think that multiple results are decided at the time of pressing the spin buttonThat's right.
For example, in the case of extra chili, there are 0 patterns of 12 times, 16 times, 20 times, 24 times, and 5 times of free spins depending on the gambling function after entering FS.It is presumed that the payout pattern has already been decided for all of these, and the maximum number of free spins that can be obtained is also decided.Yeah.
The amount of dividends you get is already decided by the provider's server, so it's just a matter of which option the user chooses.
In other words, some patterns are decided at the time of entering free spins, for example, when gambling, up to 20 free spins are fixed, but it is not a random number that enters 24 free spins. If you gamble to the end, the result of 12 free spins will be reflected.
Depending on the choice, it may be a fucking dividend or a big win, but in any case, the payout within the allowable range on the provider's server is set.There is no way for users to confirm that anyway, so it's up to the individual to decide whether or not to gamble.Right.

Saito

By the way, when you are betting $ 1 on a slot and you get a payout of $ 20, the next 10 spins will be put in and you will bet $ 2 and if there is nothing after 10 spins, you will return to the $ 1 bet.It seems that something like that actually increases RTP.

What is the volatility of online casino slots?

Bakara-chan

I think that the word volatility often appears in the model description column of slots in online casinos, but do you guys understand what volatility means?
Somehow, if the volatility is low, the image will be calm, and if the volatility is high, it will look like a rough model.Volatility means volatility, which is simply the volatility of funds.Yeah.

Volatility describes how rapidly the bankroll changes as you play the game.
I think it is also the expression of dispersion.
・ Games with low volatility = games with low diversification of funds
→ The image is that there are many simple hits and it is common to win small prizes.In this case, the bankroll shows a very gentle movement, but in the long run it often goes down to the right.
・ Games with high volatility = games with a lot of diversification of funds
→ You lose in many spins, but when you win, you have the potential to win big.It suggests that there will be a sharp decrease in funds, and there will be a rapid increase in funds.

Bakara-chan

It's like a coin unit price in a slot of a pachinko machine, and a normal type like a juggler has low volatility, and a rough model like God has high volatility.
Speaking of online casino slots, Big Bus Bonanza, which has a maximum payout of 2000 times, is a category with low volatility, and Non-Rimi, which has a maximum payout of XNUMX times or more, is a category with high volatility.

While the slot volatility of online casinos is often described as low, medium and high, the variety of games has a significant impact on the chances of winning and leaving the table.As a rule of thumb, [the larger the variance, the better].
The first reason is that in a highly distributed game, it is easy to get a satisfactory amount in one game round..
The second reason isDon't bet too much from your last prize as more rounds will end in loss(This has a negative impact on the RTP of the betting system).In other words, you lose faster.
The second reason isIf you can win with a higher bet amount, you can reduce your bet amount to get a chance to win the same amount.is.Again, you can reduce your total bet amount, which in turn reduces long-term losses.

Bakara-chan

This does not mean that it is important to hit only high RTP models because it is easy to win because RTP is high.
On the contrary, a rough model with high volatility may win a big win.

What if the slot RTP settings differ depending on the casino?

I want to read it together
The result of summarizing online casinos with high RTP (return rate) of slots! The RTP (return rate) of slots may differ depending on the online casino, but this can be changed by playing with the slot settings on the online casino side. ...
Bakara-chan

For example, you can change the settings of the pragma stand for each casino.
However, from the contents mentioned above, since it goes through the server of the slot provider, isn't it the same at any casino?Some people may have thought.
The answer is simple,It's OK if you think that there is a server for each RTP setting you setThat's right.

Rureko

Does that mean that the A setting of A casino and B casino is the same A server, the B setting of C casino is the setting B server, and the C setting of D casino and E casino is the C server?

Bakara-chan

Well, that's what it is. There is an occult that it seems that it is easier to win big if the RTP is set low, but it means that RTP is low = many lose but there is a small probability of winning stupid = high mullet, so it is not wrong at all. That's right.

summary!Important knowledge you need to know when hitting slots

• Chance game payout rates apply only when considering one game round.The actual expected return will be lower as you re-bet on past prizes.
・ Customers statistically lose all bets.The lower the number of bets, the lower the casino's statistical profits.
The RTP of the betting system depends on the RTP of the game, the distribution of the game, the size of the bet, and the rules of exit and continuation of play.
The game's variance is determined by the size of the potential prize as a multiple of the bet.The higher the individual prizes, the higher the variance of the game (considering fixed RTP).
・ Games with high variance are usually more advantageous.The benefits of significantly higher variance can easily outweigh the benefits of slightly higher RTP.
・ The higher the variance, the more likely it is that a small amount will be converted into a large amount of money.
-The larger the bet amount in one round, the higher the RTP of the betting system considering the fixed bank roll.
・ If you play for fun, look for a game with a large distribution and place a small bet.If you win a few times, you may reach the desired victory, but if you don't, you will lose your entire budget.Keep in mind that you are making a trade-off between playtime and betting system RTP.

Bakara-chan

Well, like this, I wrote an article about the knowledge I want you to know when hitting slots at online casinos.Did you understand how it works?
If you know a certain amount of things, it is more likely that you will be more constructive than playing in an unknown state = the winning percentage may increase (?).I want you to remember it as knowledge.That's right.

Rureko

Ikasama!The person who is screaming is a person who has no knowledge.

Bakara-chan

Read this article, that?Perhaps live RTP will be a capture element after all?I think people who think about it have aspirations. (Apart from whether it actually works)
That's whyI hope everyone's knowledge will increaseYeah.

The end

Quote of the day Could it be a word that will change your life?

I will finish what I started. by Hiroshi Hirota

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