All About Casino Random Number Generators

Online and mobile casinos have become increasing popular with players all over the world logging on to play the latest slots or table games. But when it comes to the gaming results, there is one major difference between a land-based casino and an online casino. With the absence of real cards, dealers and tables, online casinos use random number generators (RNG) to create the results and outcome of deal or spin on the slot machine. But what exactly is a RNG and how does it work?

A Random Number Generator is a piece of software that is designed to create the random outcome on a slot machine or shuffle in a deck of cards. Unless the RNG is rigged, it is the key to creating a perfectly fair and accurate payout system at an online casino. RNG technology is the one essential ingredient that makes an online casino run, that is why it is so important to have them audited on a regular basis.

How RNG’s Work

Random Number Generators work by taking a starting number which is called a “seed number” and then applying an algorithm to calculate a new, completely random number. This new number becomes the seed number for the algorithm to create the next number and so on. Using this system, there is no way to predict the next number unless you know the seed number and the algorithm itself.

The numbers we are talking about here are big. In the casino industry, the numbers produced have around two hundred thousand digits. On a slot machine, each reel has around 12 positions with 5 reels in total, meaning there are countless possible outcomes.

Are RNG’s Fair?

So, are RNG’s as fair as they claim to be? As you may have guessed, Random Number Generators do not actually produce random results. Each new number generated is based on the original seed number which, if known could help you beat the system. The numbers are never revealed though and the only risk comes from the casino itself. The casino could use the RNG or add additional software to create a lower payout ratio or to use to their advantage when playing no deposit bonus casino games. It is a very real risk and something which has happened in the industry in the past.

At the end of the day, there is only one way to ensure that the results are 100% fair and accurate. This is by using external, third-party auditing. Random Number Generators are only as fair as the companies that are operating them. If you want to ensure you are getting the best casino experience possible, you should be playing at sites that have passed third-party tests and audits. A good way to check is to look for the eCOGRA seal of approval.

Online Betting Strategies

Unless the Random Number Generator has been hacked, there is no reason to believe that they would produce results any different from a real casino.Playing at an online casino should require the exact same strategy as a live or land-based casino. Since each bet is completely random, you cannot predict what will happen. If you are going to be playing online, make sure you sign up with a respectable site that has the eCOGRA seal and is audited on a regular basis.