King Casino Background

Casino Random Number Generators Explained (How They Work)

Random Number Generators

Online casinos have come a long way from being entirely land-based. Today, you can play some of your favourite casino games on your laptop, phone, and tablet! One vital component of the software that runs these games are Random Number Generators (RNGs). 

As most of you know, randomness is a necessary part of any casino slots game. Most online casino games use these RNGs to determine the outcomes of the games; however, live dealer games are also available in which RNGs aren’t used. In this detailed article, let’s learn about RNGs and find out how they work!

If you want to see RNGs at work, head on over to King Casino and try out one of our slots, table games, and more! We have a vast library of over 1,000+ online casino and slot games, including live dealer games

What is a Random Number Generator? 

A Random Number Generator (RNG) is a computer program that generates number sequences randomly. These computer programs are designed to provide a vast number of sequences every second (while active) at random. 

Casinos popularly use Pseudo-Random Number Generators, which don’t require external data to determine outcomes. These only require a seed number (produced every millisecond) and an algorithm. 

How does a Casino RNG Work? 

The outcomes determined by the RNG in the casino games are random. Each time a random outcome is required, the RNG takes a seed value, usually the system time to a high degree of accuracy, and puts it through a complex algorithm. This generates a sequence of numbers which then corresponds to an outcome, such as the symbols visible on the reels or the pocket in which the ball lands in roulette

If you’re playing Blackjack in an online casino, the software will use the RNG to give you your next card if you decide to hit. You would be given this card from the top of the deck in a real casino.

Do Random Number Generators Have a Pattern? 

The big question that’s on every casino player’s mind is – Do RNGs follow a pattern, or are they completely random? Well, even to produce random results, the RNGs have to follow a certain algorithm. Hence, the RNGs can never actually be truly random.

Sometimes they can use external factors to influence the seed value and to recreate natural entropy; for example, an RNG could be made that uses the timing of the intervals between a player’s keystrokes. Would these results be random as there are correlations and patterns in the timings? That being said, most RNGs are pretty much indecipherable. They serve the purpose of generating random outcomes effectively!?

Can You Beat a Random Number Generator? 

By now, all of you will be wondering if it’s possible to beat a Random Number Generator or not. The short answer is yes – but most people are incapable of doing so, and some Random Number Generators are so complex that they’re unbeatable.

Contrary to popular belief, the games aren’t ‘hot’ or ‘cold,’ and anyone can win at any given time. That’s the point of the games being random! The chances of winning for all players are also the same regardless of how long you play or how frequently you are pressing buttons. 

In the past, people successfully rigged the casino software at land-based casinos (Ronald Harris from 1993 to 1995). However, it’s almost impossible to do so today as RNGs have become more sophisticated and are incredibly complex. 

Are Online Casino Games Fair? 

Contrary to the belief of some, online real money casino games are always fair – as long as you’re playing at a licensed casino such as King Casino. The software of all licensed casinos is tested by independent companies such as Technical Systems Testing (TST). 

These companies conduct all kinds of tests before declaring the casino fit for a license. These tests include:

  • Evaluations of the Random Number Generator (RNG) software.
  • Game payout verification and reporting. 
  • Game and mathematics evaluations.
  • Evaluations of live dealers, sportsbooks, etc. 
  • Audits of the Poker system.
  • Full security audits and penetration testing.

Once an online casino passes all these tests, they are given a badge and certificate that says that all their games are ‘fair’ and random. This means that the games provided by this casino aren’t influenced by variables such as the number of credits, size of pay-off, VIP cards, and more. 

Also, it’s important to remember that no changes can be made to a machine without going through a lengthy process. Hence, it’s safe to say that all the games at licensed casinos, such as King Casino, are fair. 

To conclude, Random Number Generators are complicated programs that work to keep casino games as random as they can. They’ve been doing this for a while and will continue to do this as online casinos are thriving! Why not check out how these RNGs work in any of the new online casino games we offer at King Casino? 

Random Number Generators FAQs 

How do gaming sites generate random numbers? 

Gaming sites use Random Number Generators (RNGs) to produce vast sequences of numbers that don’t follow any pattern. Typically, one of two methods is used to generate these numbers:

  • True Random Number Generator
  • Pseudo-Random Number Generator 

Are online casino games random? 

All online and mobile casino games use RNGs to determine the result of each spin. RNGs ensure that every spin’s results are completely random and not influenced by previous outcomes. 

Can you predict online slots? 

No, there is no way to predict online slots. Many players believe they have some trick figured out, but in reality, there’s no such thing. Online slots, casino games and online scratch cards are completely random. 

What does RNG mean on slot machines? 

RNG stands for Random Number Generator; it’s considered the brain of the slot machine.

Random Number Generators

Online casinos have come a long way from being entirely land-based. Today, you can play some of your favourite casino games on your laptop, phone, and tablet! One vital component of the software that runs these games are Random Number Generators (RNGs). 

As most of you know, randomness is a necessary part of any casino slots game. Most online casino games use these RNGs to determine the outcomes of the games; however, live dealer games are also available in which RNGs aren’t used. In this detailed article, let’s learn about RNGs and find out how they work!

If you want to see RNGs at work, head on over to King Casino and try out one of our slots, table games, and more! We have a vast library of over 1,000+ online casino and slot games, including live dealer games

What is a Random Number Generator? 

A Random Number Generator (RNG) is a computer program that generates number sequences randomly. These computer programs are designed to provide a vast number of sequences every second (while active) at random. 

Casinos popularly use Pseudo-Random Number Generators, which don’t require external data to determine outcomes. These only require a seed number (produced every millisecond) and an algorithm. 

How does a Casino RNG Work? 

The outcomes determined by the RNG in the casino games are random. Each time a random outcome is required, the RNG takes a seed value, usually the system time to a high degree of accuracy, and puts it through a complex algorithm. This generates a sequence of numbers which then corresponds to an outcome, such as the symbols visible on the reels or the pocket in which the ball lands in roulette

If you’re playing Blackjack in an online casino, the software will use the RNG to give you your next card if you decide to hit. You would be given this card from the top of the deck in a real casino.

Do Random Number Generators Have a Pattern? 

The big question that’s on every casino player’s mind is – Do RNGs follow a pattern, or are they completely random? Well, even to produce random results, the RNGs have to follow a certain algorithm. Hence, the RNGs can never actually be truly random.

Sometimes they can use external factors to influence the seed value and to recreate natural entropy; for example, an RNG could be made that uses the timing of the intervals between a player’s keystrokes. Would these results be random as there are correlations and patterns in the timings? That being said, most RNGs are pretty much indecipherable. They serve the purpose of generating random outcomes effectively!?

Play Slots & Online Casino Games at King Casino

loading Big Bass Bonanza
Big Bass Bonanza Play
loading Book of Dead
Book of Dead Play
loading Gold Blitz Extreme
Gold Blitz Extreme Play
loading King Kong Cash Even Bigger Bananas
King Kong Cash Even Bigger Bananas Play
loading Starburst
Starburst Play
loading Big Bass Splash
Big Bass Splash Play
loading 333 Fat Frogs
333 Fat Frogs Play
loading Coin Fever
Coin Fever Play
loading Legacy of Dead
Legacy of Dead Play
loading Golden Winner
Golden Winner Play
loading Immortal Romance 2
Immortal Romance 2 Play
loading Wolf Gold
Wolf Gold Play
loading Primate King Megaways
Primate King Megaways Play
loading Le Bandit
Le Bandit Play
loading Rising Rewards
Rising Rewards Play
loading Fluffy Favourites
Fluffy Favourites Play
loading Mighty Fish Blue Marlin
Mighty Fish Blue Marlin Play
loading King Kong Cash Even Bigger Bananas JPK
King Kong Cash Even Bigger Bananas JPK Play
loading Chicken Burst
Chicken Burst Play
loading Cops n Robbers Big Money
Cops n Robbers Big Money Play
loading More Unusual Suspects
More Unusual Suspects Play
loading Immortal Romance
Immortal Romance Play
loading Rome Fight For Gold Deluxe
Rome Fight For Gold Deluxe Play
loading Mighty Wild Panther Grand Gold Edition
Mighty Wild Panther Grand Gold Edition Play
loading Fishin Frenzy Even Bigger Catch
Fishin Frenzy Even Bigger Catch Play
loading 2 Wild 2 Die
2 Wild 2 Die Play
loading Rainbow Jackpots
Rainbow Jackpots Play
loading Dreamy Divas
Dreamy Divas Play
loading Majestic Wild Buffalo
Majestic Wild Buffalo Play
loading Boat Bonanza Colossal Catch
Boat Bonanza Colossal Catch Play
loading Captains of the Coast
Captains of the Coast Play
loading Dark Waters Power Combo
Dark Waters Power Combo Play
loading Eye of Horus
Eye of Horus Play
loading Hot Slot 777 Cash Out
Hot Slot 777 Cash Out Play
loading Erics Big Catch
Erics Big Catch Play
loading Power of Gods Hades
Power of Gods Hades Play
loading Mega Don Feeding Frenzy
Mega Don Feeding Frenzy Play
loading Sizzling 777 Deluxe
Sizzling 777 Deluxe Play
loading Book of Jones Golden Book
Book of Jones Golden Book Play
loading 25 Coins
25 Coins Play
loading Wild Wild Bass 3
Wild Wild Bass 3 Play
loading Rich Wilde and the Tome of Madness
Rich Wilde and the Tome of Madness Play
loading Wild Hogs
Wild Hogs Play
loading 9 Bells
9 Bells Play
loading Piggy Blitz
Piggy Blitz Play
loading Mustang Gold
Mustang Gold Play
loading Fishin Frenzy The Big Catch
Fishin Frenzy The Big Catch Play
loading Gold Blitz
Gold Blitz Play
loading Mining Pots of Gold
Mining Pots of Gold Play
loading Mighty Wild Panther
Mighty Wild Panther Play
loading 9 Coins Grand Platinum Edition
9 Coins Grand Platinum Edition Play
loading Fishin Pots of Gold Gold Blitz
Fishin Pots of Gold Gold Blitz Play
loading Chaos Crew 2
Chaos Crew 2 Play
loading Gates of Olympus
Gates of Olympus Play
loading 10x minimum
10x minimum Play
loading Black Horse Cash Out Edition
Black Horse Cash Out Edition Play
loading Drop Em
Drop Em Play
loading Mystic Staxx
Mystic Staxx Play
loading Drop the Wilds
Drop the Wilds Play
loading Majestic King Ice Kingdom
Majestic King Ice Kingdom Play

Can You Beat a Random Number Generator? 

By now, all of you will be wondering if it’s possible to beat a Random Number Generator or not. The short answer is yes – but most people are incapable of doing so, and some Random Number Generators are so complex that they’re unbeatable.

Contrary to popular belief, the games aren’t ‘hot’ or ‘cold,’ and anyone can win at any given time. That’s the point of the games being random! The chances of winning for all players are also the same regardless of how long you play or how frequently you are pressing buttons. 

In the past, people successfully rigged the casino software at land-based casinos (Ronald Harris from 1993 to 1995). However, it’s almost impossible to do so today as RNGs have become more sophisticated and are incredibly complex. 

Are Online Casino Games Fair? 

Contrary to the belief of some, online real money casino games are always fair – as long as you’re playing at a licensed casino such as King Casino. The software of all licensed casinos is tested by independent companies such as Technical Systems Testing (TST). 

These companies conduct all kinds of tests before declaring the casino fit for a license. These tests include:

  • Evaluations of the Random Number Generator (RNG) software.
  • Game payout verification and reporting. 
  • Game and mathematics evaluations.
  • Evaluations of live dealers, sportsbooks, etc. 
  • Audits of the Poker system.
  • Full security audits and penetration testing.

Once an online casino passes all these tests, they are given a badge and certificate that says that all their games are ‘fair’ and random. This means that the games provided by this casino aren’t influenced by variables such as the number of credits, size of pay-off, VIP cards, and more. 

Also, it’s important to remember that no changes can be made to a machine without going through a lengthy process. Hence, it’s safe to say that all the games at licensed casinos, such as King Casino, are fair. 

To conclude, Random Number Generators are complicated programs that work to keep casino games as random as they can. They’ve been doing this for a while and will continue to do this as online casinos are thriving! Why not check out how these RNGs work in any of the new online casino games we offer at King Casino? 

Random Number Generators FAQs 

How do gaming sites generate random numbers? 

Gaming sites use Random Number Generators (RNGs) to produce vast sequences of numbers that don’t follow any pattern. Typically, one of two methods is used to generate these numbers:

  • True Random Number Generator
  • Pseudo-Random Number Generator 

Are online casino games random? 

All online and mobile casino games use RNGs to determine the result of each spin. RNGs ensure that every spin’s results are completely random and not influenced by previous outcomes. 

Can you predict online slots? 

No, there is no way to predict online slots. Many players believe they have some trick figured out, but in reality, there’s no such thing. Online slots, casino games and online scratch cards are completely random. 

What does RNG mean on slot machines? 

RNG stands for Random Number Generator; it’s considered the brain of the slot machine.