Slot machines are one of the most popular and fun games in live and online casinos around the world. Many gamblers wonder how these machines work while playing. The basic requirement of a slot machine is quite simple: the reels spin and if they land on a pre-determined payout reel, the player wins the corresponding prize. While the actual gameplay is fairly straightforward and easy to understand from a player’s point of view, the way that slot machines work is a completely different matter and very complex to design. Below is an overview of how slot machines work in casinos.
Random Number Generators
Before we look at how an actual slot machine spin works, we must first understand what a random number generator (RNG) is and how it works. A random number generator is basically a computer program that constantly generates a series of numbers without stopping. The range of these numbers is from 0 to several billion, and this information is an essential part of determining the outcome of slot machines. The idea is that using a random number generator provides a tool that allows the results to be completely randomized and there are no predictable results from the machine. If you can think of a program that generates billions of numbers every millisecond, it’s easy to see From spin to win … or to lose
Now that we know what an RNG is, let’s take a look at how the actual game of a slot machine works. Slot machine setup is quite simple and is basically done by creating the reels in the game along with an associated paytable. The paytable determines which symbols pay out which prizes. The paylines on a machine differ depending on whether you are playing a 3-reel, 5-reel, or video slot machine. However, the basic requirement for winning the game is the same across the board.
Modern slot machines are completely computerized and came a long way from the old mechanical reel slots in the early days. Nowadays, the entire process from the moment the player spins the reels to the actual outcome of the game is guided by computer chips. Each reel in the machine has a number of breakpoints for different symbols on the reel, as well as blank points with no symbols. When the player presses the knob or pulls the lever, the slot machine uses a series of information to decide where the reels will stop once the player has started the game.
Immediately after the spin starts, the machine takes three separate values from the random number generator that correspond to each of the rolls on the machine. These numbers are subjected to a formula that ultimately determines where the reels will land for that particular game session.