What Is RNG In Casino Games?

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Online casino players will come across the phrase RNG when starting out on their gaming journey, but what exactly does casino RNG mean?


What is RNG?

RNG stands for Random Number Generator. It is computer program that generates random numbers and sequences to determine the outcome of casino games. RNG’s are used in many other contexts, including video games and simulations, as well as gambling.

In land-based and online casinos, RNG’s are used to determine the outcome of random chance games like slots, roullete, and cards games. They ensure that the games are fair by generating random numbers that correspond to certain game outsomes. Online casinos in particular rely on RNGs to provider players with truly random results, fair gameplay and an authentic casino experince.


Different Types of RNG

There are two main types of RNG : “True RNG” and “Pseudo RNG”

True RNG (TRNG) uses unpredictable variables like airwave static, the behaviour of subatomic particles or radioactive decay of isotopes to generate random numbers. These phenomenon all exhibit truly random behaviour, knows as pure randomness.

Pseudo RNG (PRNG) uses mathematical algorithms to generate random numbers. Online casinos typically use certified Pseudo RNGs to ensure fair play and randomness. PRNgs are not as secure as TRNGs because they use algorithms which can be predicted, but online casino RNGs are rigorously tested by independent auditors like eCOGRA and Gaming Laboratories International (GLI) to ensure they produce random results.


How Do Casinos Use RNG?

RNGs are used in both land-based and online casinos to determine the outcome of random chance games in a fair and unpredictable manner. Online casinos in particular rely heavily on certified RNGs to provider players with afair gaming experience that mimics the randomness of a real casino. Reputable sites use highly-tested RNG to produce truly random results and ensure fair play across all their casino games.


Online Casino Games That Use RNG

Three popular types of online casino RNG games that widely avalaible include :

Slots : Slots games use RNGs to determine the outcome of each spin and the symbols that land on the reels. RNG ensures that each spin is independent and random, producing unperdictable results.

Roulette : The RNG in roulette generates a random number that corresponds to a slot on the roulette wheel where the ball land. The RNG produces a new random number for each spin to determine an unpredictable outcome.

Blackjack : RNG is used in blackjack to determine which cards are dealt to players and the dealer in each hand. The RNG produces random cards to ensure that each hand has an unpredictable outcome , just like in real casino


How Is Casino RNG Regulated & Certified?

Online casino RNGs are regulated by independent testing agencies to ensure fair play and randomness. The main regulators of iGaming RNG standards include :

BMM Testlabs : One of the leading iGaming testers, BMM certifies RNGs to meet requirements set out by regulatory bodies like the UK Gambling Commission and MGA.

iTech Labs : iTech Labs is an internationally recognized iGaming testing and certification lab. They test RNGs for properties like randomness, unpredictability and independence of outcomes.

Gaming Laboratories International (GLI) : GLI is one of the largest iGaming certification bodies, testing RNG software for compliance with requirements set by regulatory authorities worldeide.

eCOGRA : eCOGRA is a renowned independent standars and player protection agency for the iGaming industry. They review and certify RNGs for randomness, fairness and compliance with industry standars.


Where Can I Play RNG Casino Games Online?

You can play RNG casino games at many reputable online casinos, with the peace of mind that the games are fair and the outcomes are truly random. These sites offer a wide range of casino games powered by certified RNGs.


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