Slot Machine Basics – The RNG, Reel, Lines, and Scatter Symbols


To understand the basics of slot machines, you must understand how they work. Read on to learn about the Random number generator, Reel, Lines, and Scatter symbols. After reading this, you should be able to choose your favorite slot machine! This article is divided into several sections, including:

Random number generator

The Random Number Generator (RNG) is the program code that randomly selects combinations of numbers to produce the winning combination. Thousands of times every second, it generates a number combination, and it is the basis for slot machine fairness. Pressing the button will stop the electrical current, and the light on the screen will show the three-digit number that the RNG has selected. If you hesitate while pressing the button, you will get a different result.


The reel stop of a slot machine refers to the area where a particular symbol appears on the visible reel zone. Early slot machines used a single line across the middle to anchor reel stops. Today, the stops can be anchored to spaces above and below the reel, and the placement of these spaces can have a significant impact on the paylines. Here are some examples of reel stops and how they affect the paylines of a slot machine.


While many people only consider lines when talking about lotteries, there are many other types of multiline slot games. Despite being similar in many ways, each type of slot has its own unique set of features. Those who prefer single-line slots may opt for a traditional single-line game, while younger generations will probably choose multiline titles. Here are the differences between the two types. If you want to make the most of your slot gaming experience, you should understand the differences between the two types of games.

Scatter symbols

One of the highest paying symbols in slot games is the scatter symbol. These symbols are represented by a specific image depending on the theme of the slot. For instance, a Book of Dead Scatter symbol would trigger free spins if you can land three of them anywhere on the reels. Scatters are also free to appear anywhere on the reels, and in some slot games, scatter symbols can even substitute for other symbols.

Return to player

The term Return to Player describes a certain type of slot machine, but the meaning varies from game to game. In general, this type of slot has a high Return To Player percentage and gives players a high likelihood of winning their bets. This percentage varies from game to game, but it generally ranges between ninety-four and ninety-eight percent. This means that if you win, you will be able to keep more of your winnings than if you lost.