Online Casino Random Number Generator

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A Random Number Generator (RNG) is computer software that’s used to generate an outcome of numbers that has absolutely no pre-determined pattern. It is a technological version of flipping a coin, throwing dice or shuffling cards, with the computer doing all the work.

You would likely receive different cards. Much time has been spent studying Random Number Generation (RNG) algorithms from a mathematical standpoint. Generally, they should represent every number with the same frequency, and not repeat numbers for. A Random Number Generator (RNG) is computer software that’s used to generate an outcome of numbers that has absolutely no pre-determined pattern. It is a technological version of flipping a coin, throwing dice or shuffling cards, with the computer doing all the work. RNGs are used by virtual casinos to fairly and impartially determine where. RNG casinos use what is known as a pseudorandom number generator (PRNG). The algorithm can create long strings of random numbers automatically, but the entire series is determined by a fixed number, called a seed. By manipulating this seed, developers can control the return to player rates of online casino games. On Overview on Casino Random Number Generator. The random number generator better known as RNG is used as a computational device responsible for generating a sequence of either numbers or symbols that is devoid of any pattern. The random number generators are computer based and are usually programmed in the casino gaming software.

RNGs are used by virtual casinos to fairly and impartially determine where the reels stop spinning in pokies, what cards are dealt in table games, what number the roulette wheel lands on and what numbers are drawn in keno or lotto. This piece of innovative software is ultimately what makes playing at an online casino possible and is the key element to ensuring fairness of a computer generated online casino game. RNGs are essential to ensure an online casino game is authentic.

Types of Random Number Generators

There are two types of Random Number Generators:

  • Pseudo RNGs – these use a computerised algorithm to establish a starting number, known as the ‘seed’ number, which is drawn completely at random. The same algorithm is then used to generate another number to attach to the seed number, and so on and so forth, with each new number being entirely original and unpredictable.
  • True RNGs – this is the most complex and evolved software available for generating 100% random number outcomes and is the system used for such intricate fields as quantum physics and scientific research. The results of TRNGs are based on physical means like atmospheric noise and electromagnetic phenomena.

Both of these sophisticated algorithms have potentially billions of outcomes and are not manipulated in any way by the previous number generation, so there is no way for a player to predict the next outcome or identify a pattern. The difference between TRNGs and PRNGs lies in the way the outcomes are determined and the epic difference in price tags. Due to the huge expense involved with a True RNG, online casinos tend to use Pseudo RNGs, however both systems are unbiased and unpredictable and can be equally trusted when forming the outcome of a casino game.

How to tell if an RNG is verified?

Playing at a legitimate online casino ensures that the Random Number Generator software used is tried and tested to ensure total fairness and authenticity. Placing real money wagers at a site that uses a verified RNG means you can bet with the confidence of knowing the games are as legit as if you were playing against a dealer in a brick and mortar internet casino.

You can tell if a site uses a verified RNG if it has the eCOGRA Safe and Fair seal of approval. eCOGRA (eCommerce and Online Gaming Regulation and Assurance) is the leading watchdog of the online casino industry and only gives approval to real money casino that comply with high standards, ensures fair games and operates honestly and responsibly. eCOGRA assess all online gaming providers on a bi-annual basis to check the legitimacy of their RNG by analyzing the sites statistics. Once a venue is approved, the figures are published on both the casino site and the eCOGRA site for all to see with full disclosure.

Casinos with the best Random Number Generators

Online casino random number generator

Every site recommended at our website has the eCOGRA seal of approval so you know you are betting at a safe venue that uses unbiased Random Number Generators for all of the games on offer. Our team of online casino experts put each site under rigorous examination before endorsing it, so any casino you see backed by us is completely safe, secure and utilises authentic RNG casino software.

You can rest assured that when a true Random Number Generator is used, the outcomes are as unbiased and chance based as if the wheel was spun or cards were dealt by a real human croupier.

RNG or random number generator is responsible for the sequence of events in an online casino. Some say that it may be manipulated, or hacked. Let’s break it down and figure out how the infamous RNG works.

Historical fact. Mechanical slots that worked in the first half of the 20th century, did not have any random number generator. Instead, they had a mechanism that was spinning the reels with a certain speed. Some players started to notice simple process. Others, took their chances of calculating the probability of specific events. Such stories became myths and legends about players “beating” the casino, hacking the slot, and cheating the system. However, nobody has done it yet.

RNG in a casino is a physical device with its own software (or just a piece of software), protected by MD5 algorithm. RNG is used in all types of games: slots, video poker, roulette, card games etc.

There are 2 types of random number generators:

  • TRNG – true random number generator (hardware random number generator).
  • PRNG – pseudorandom number generator.

True random number generator (TRNG)

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TRNG is used in land based casino rather than online.

True random number generator is a device (a chip or a board) that generates random sequences of numbers according to the chaotic and ever-changing physical processes. The founding processes are totally random: quantum phenomena, isotope radiation, Poisson noise etc.

A certain number, that is specific to the particular physical process, makes for a starting point of the TRNG. The latter then, determines the results of the roulette wheel, or reels.

TRNG is placed inside the machine, under protection, where the hands of any casino member cannot reach. Before installing the generator, it is extensively tested in the independent laboratory. In order to hack, change the RNG’s sequence, casino must break through the secure layer in the machine, reprogram the chip, and put it back. Licensed establishments do not allow this; every inch is always under heavy surveillance. Besides, one cannot do anything being outside the machine.

Pseudorandom number generator (PRNG)

PRNG is a secure software that has got a certain mathematical algorithm giving out random number sequences. Usually, online casino games use this kind of generator. Furthermore, each slot has got its own secure generator. Every developer has got its own, unique generator.

The work of PRNG is ever-continuous, the algorithm is always generating random number sequences. The starting point of this type of RNG is the number with thousands or even millions of digits after the decimal. In most cases Pi number with trillions of digits is the stating point.

In order to get a random number from the starting point, RNG does a bunch of mathematical sequences. What are those and what’s their sequence, knows only the developer. In order to get access to the RNG’s settings, one has to crack algorithm’s security. which is impossible to do with licensed games. Their generators are tested before the release of the game, and are under constant monitoring throughout the games’ lifetime.

How does RNG works?

TRNG and PRNG work in a similar manner, yet their starting points and algorithms are different. The generator is working all the time. Some people say that it generates numbers only at the press of the respective button. It is totally wrong. People think that way because they become aware of the generator’s work only during a certain action from their side.

Theoretically, it is possible to predict the next sequence knowing the algorithm and the moment the number is generated. Yet, in practice, the algorithm and all of its settings are hidden from everyone except the regulating bodies. Therefore, specialists that claim they have found a way to cheat the generator, simply try to fool you.

RNG certification

As we have mentioned earlier, each and every developer has their won RNG system. There may even be a few of them within one company.

Before the game goes on to the players’ hands, every generator is thoroughly checked and tested to certify its validity and fairness. In the end, the certificate is the proof of developers fair play.

In order to receive an official document of the kind, RNG software/hardware, or both, are given to a company of a certain jurisdiction specializing in audit.

Here are a few of the most famous companies:

  • Gaming Laboratory International (GLI)
  • eCOGRA
  • Technical Systems Testing
  • Price Waterhouse Coopers

Having a certificate from such a company is an object of pride for the developers. Thus, if there is one, it is always public.

Online Casino Random Number Generator

Receiving a certificate for the generator is a costly and time-consuming process. The company that has their RNG checked, has to have appropriate licenses for development. The generator has to have appropriate settings that are within the stated, legal limits.

Online Casino Random Number Generator Games

In order to simplify the procedure and save some time, one may buy an RNG from certified companies. In this case, the certificate comes along with the software.

What happens after the certification

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After the end of the testing and before issuing the certificate, TRNG gets sealed. The seal is regularly checked to ensure that no one has put their hands to the number generator. The soft part of the random number generator is, well, sealed with another software.

The certificate that the developers receive has the algorithm in it along with the list of the games that use it.

The technology that protects random number generators is ever-changing. Modern games have a serious barrier for thieves to bypass. Therefore, having the latest licensed games on the website guarantees fair play.

Is hacking RNG real?

Contemporary random number generators are protected by MD5 algorithm. It is used to secure the passwords and is one of the most trusted methods of protection. At the moment, there hasn’t been any instances where someone has bypassed this security system.

Online Casino Random Number Generators

There’s been an instance where a Russian hacker claimed to have hacked a slot machine from Aristocrat; it appeared to be fake. The developer that initially thought of the player’s win to be illegitimate, appeared to be a very rare stroke of luck.

In 1995, in Nevada, one player did hack the slots RNG. Ron Harris had the access to one of the keno slot’s RNG; he gave his partner in crime the possible number sequences. On of the dozen of tickets did win. Although, later the casino found out about it; Ron Harrison was imprisoned for 7 years.

Online casino ShangriLaLive uses only licensed software, slots, poker etc. Every product is taken from its official developer that has the necessary rights to distribute software in jurisdictions the company operates in.