One of the greatest discussions at is the functionality of gambling machines and how the digital age has helped master the simulation of roulette. Fixed odds betting terminals are now one of the countries most sort after simulators, but how do they actually work?.

If you know how something works then you begin to respect it’s function, it becomes more than just a game at the bookies!

how roulette machines workWhen you’ve finished this article is well worth reading our guide on how to play electronic roulette with basic yet effective principles.

The journey of a pound coin turning a spinning wheel by means of an electronic process is by no means simple, but every good player should know how the roulette machine works. So here we go.

In this article we’ll cover the basics which include cash registration, random number generators, pay tables and roulette wheel simulation. So lets explain each of these areas in a little more detail, the complete cycle from obtaining credits to the machines decision on whether or not to pay you off. We’re going to explain how roulette machines work from the beginning to end.

Putting the money in - The first part of the process is obtaining credits and how fobt’s register the money that’s been placed into them. Working at a pay out rate of around 93.7%, roulette machines use pay tables to calculate the rate at which money is returned to or taken from a player, the win lose complex. The machines coin validator is the first part of the gaming system that makes contact with your cash, this registers the specific size, weight and metric of the coin using edge to edge coin detection technology. A bit of a mouth full eh, but this investment by the manufacturer ensures that the roulette machine can not be cheated. Note validators are also used ( normally at the bottom of the device ) these detect genuine bank notes and convert this value to bit data information, user credits.

Credits and pay tables – Once your coins have converted into credits, you’ll now see the credit bar on the display will have registered your money. So what’s just happened in the last few seconds. Two things, first the machine has just acknowledged your input, second it has measured the amount of input against it’s pay tables. By law all fobt machines will have in built programming based upon pay tables, it’s a percentage of profit against pay out. Roulette terminals average around 97.3 percent when it comes to paying out. So it’s adding whatever you’ve just put in against the totals already inside, it’s also deducting previous payouts, adding previous collections and predicting its next function. This all happens very quickly, in a nutshell, it’s at this point the game knows how much of that £20 note you’re about to get back, whether you’re getting more o top of that £20, or less, it’s all just happened.

Random number generators kick in – Ok so you’re about to start betting and spinning the digital roulette wheel like it’s going out of fashion. Now then, you’re thinking about strategy, about red or black, odds and evens, blanket bets you name it. But what are you really doing, it’s a this point that the computers rng roulette software gets to work. This computer programme generates a sequence of numbers at an interval unregulated, therefore creating a dynamic and versatile resultant ( i:e completely random ). So let’s say that you bet on the color red and spin the wheel. Over the next few seconds the fixed odds betting terminal is working it’s butt off with some pretty hefty mathematics. Just know that the outcome will decide a digital value for the display, to the human eye, one of 37 different positions.

It’s the code of random mathematics that along with pay out table ratio decides upon paying or not paying the player, it’s clever stuff.

Roulette wheel simulation – Once the machine has acquired credits and has registered the bets made by the player, it works a full betting cycle that performs one spin calculation. Using the random number generators described above, we’ve now come to point of actual simulation, so how does this work. To the player, the machines display begins an animation of the ball moving around the wheel, inside a lot more is going on. During the few seconds that the player witnesses the balls revolutions, the machines pay tables along with the mathematical data from the RNG resultant have been processed. If the percentage of payouts remain above the fobt’s pay out rate ( 93.7% for example ) then the outcome of the resultant will be less favourable, if the percentage falls below this value, it will be more favourable. Not that this could ever be predicted, but it’s the reason these games are allowed to exist. Because guess what, some people do win, its how roulette machines work.

The resultant number – Some players have recorded betting patterns and the responsive behavior of roulette terminals over given periods, information that tells us something about the resultant. On average, it can take anything from between 5 to 19 seconds for the resultant calculation, in other cases as long as 30 seconds. This is the amount of time it takes to send a signal from the start button to the computer programme governed by the RNG. The resultant number is the end of the cycle and the final stage of the operation. There is a link between these time frames and the outcome of the balls position, as during this time the pay tables are consulted. We don’t know that longer periods for the RNG cycle mean more chances of winning, or shorter periods mean less, but the machine is now thinking about paying or not paying you.

We’ve explained the betting cycle of an fobt and just how the roulette machine works in about as brief as you can get it. The subject is both vast and complex, even the process of how these machines count the cash going into them is a science in itself. Here at team covert we’re all about smarter play, and knowing what you’re up against is paramount. Just remember these lines of wisdom next time you’re spinning one at your favourite betting shop. FOBT’s are calculated machines that are working with the aim of collecting profits whilst under the orders that it must payout 92.3% of the time. In the long run, the computer will ensure that this happens. Over the short scale, it’s a load of code creating chaos that simulates the win/loss complex with very little input from yourself, unless of course we’re talking about your money. That’s why it’s best to bankroll whilst playing roulette in shorter periods of time.

Remember too that the start button is much more than a button that says start, it’s the beginning of an electronic process that determines the very fate of your cash flow. Think about that whilst your playing, and you’re games will find a new sense of meaning.

How about more tips – get back to the best guide for all things fobt

The history of roulette machines

How do they work?

How to play them

Playing with a bankroll

Guide to playing roulette online

Practice makes perfect

Winning & losing – about rng software

All about strategy

Our tips for responsible gaming

Is this the best way to play

Awareness of problem gambling