Casino fairness technologies: RNG, RTP and auditing — what lies behind these three acronyms
When it comes to trust in online casinos, one of the most important aspects is game fairness. Players need to be confident that the results of their bets are not influenced by manipulation or random factors that could distort the results. To ensure fairness in gambling, various technologies and processes are used that are regulated by strict standards. Among them, special attention should be paid to three important acronyms that are often encountered in the context of online casino fairness: RNG, RTP and audit.
An example of such platforms are not on gamstop casinos, which provide players with unique gaming opportunities without being subject to the strict restrictions of the Gamstop system. But how can you be sure of the fairness of these platforms? What do these acronyms mean, and how do they affect your gaming experience?
In this article, we will take a detailed look at what RNG, RTP and auditing are, how these technologies ensure transparency in online casinos and why it is important to consider them when choosing a gaming platform.
RNG (Random Number Generator): the basis of game fairness
One of the main technologies used in online casinos to ensure fairness is the RNG (Random Number Generator). This technology is at the heart of most games, from slots and roulette to card games such as blackjack and poker. RNG ensures that the outcome is random, eliminating any possibility of game manipulation.
How does RNG work?
A random number generator creates sequences of numbers that are completely random and unpredictable. This is important because in gambling, the outcome must depend solely on chance and not on any predictable factors. RNG can generate a huge number of numbers in a fraction of a second, and these numbers are used to determine the outcome of the game.
For example, in online slots, the RNG determines which symbols will appear on the reels after the player presses the ‘Spin’ button. In roulette, the RNG generates numbers that determine where the ball will land. For card games, the system generates the cards that will be dealt to the players.
RNG testing and certification
To guarantee fairness, RNGs undergo independent testing by reputable organisations such as eCOGRA, GLI (Gaming Laboratories International) or TST (Technical Systems Testing). These companies audit and test the software to ensure that the RNG algorithms do indeed generate random numbers and that the results of the games cannot be predicted.
It is important to note that honest online casinos always publish information about the certification of their RNG systems and provide reports on the test results. RNG verification helps to maintain transparency and player trust in the platforms, as well as ensuring that the games meet fairness standards.
RTP (Return to Player): how casinos ensure fair payouts
Another important element that affects fairness and transparency in online casinos is RTP (Return to Player). This is a percentage that shows how much of all bets made by players the casino returns in the form of winnings. For example, if a slot has an RTP of 96%, this means that in the long run, for every £100 wagered on the game, £96 will be returned to players in the form of winnings.
How is RTP determined?
RTP is calculated based on a huge number of gaming sessions, which allows you to determine what percentage of all bets will be returned in the form of winnings. It is important to note that RTP is a long-term statistic and does not always reflect short-term results. This means that in a single gaming session, a player may win or lose significantly more or less than this percentage, but in the long run, these values tend towards the stated RTP.
For example, if you play slots with an RTP of 95%, this does not mean that each spin will bring you 95% of your bet. In some sessions, you may win much more, in others — lose. However, over a large number of bets, RTP helps to establish a predictable payout percentage.
Why is RTP important for players?
RTP is a key factor in choosing a game, as it allows players to assess how profitable a particular game is for them. The higher the RTP, the more likely it is that the casino will return a significant portion of players' bets. By choosing games with a high RTP, players can increase their chances of winning, especially in the long run.
Every online casino should provide information about the RTP of its games so that players can make informed choices. Transparency in this matter is important for maintaining trust, and honest platforms always provide access to this information.
Auditing: how casinos maintain trust through independent checks
Auditing is another important element that helps maintain fairness in online casinos. Unlike RNG and RTP, auditing covers all casino activities, including financial transactions, security, legal compliance and fairness standards. In the UK, for example, online casinos are required to undergo regular audits to ensure that their operations comply with the strict rules set by regulatory bodies.
Why are audits necessary?
Audits are necessary to verify that casinos comply with all requirements regarding game fairness, player data protection, transaction security, and legal compliance.
The results of such audits can be used to increase player confidence in the platform. Casinos that undergo regular independent audits often publish reports on the auditors' findings, confirming their integrity and willingness to comply with all standards.
Who conducts the audit?
Online casino audits are conducted by independent third parties. These organisations have the necessary qualifications and licences to conduct such audits. Among the most well-known companies that conduct audits for casinos are eCOGRA, iTech Labs, GLI and others. These companies specialise in verifying the fairness and security of online games, and their reports serve as an additional guarantee for players.
Platforms that have undergone independent audits are more likely to earn the trust of users. This also means that players can be confident in the security of their data and the fairness of the game results.
Conclusion: fairness technologies in casinos
RNG, RTP, and auditing are the three most important elements that ensure fairness and security in online casinos. These technologies allow players to be confident that their chances of winning are determined by chance and not by manipulation of the results. Licensed and verified casinos strive to ensure maximum transparency and trust among their users by offering them fair playing conditions.
Knowing what these acronyms stand for helps players make informed choices when registering at a casino and ensures that their gaming experience is fair and secure.
