# How Are Slot Machines Programmed To Pay Out?

​Programmed vs Random – So, you ask: how can a slot machine be both programmed and random? Easily, as it turns out: the slot machines’ algorithm is programmed to work randomly. That means, it’s programmed to show ‘a’ set of symbols across ‘some’ paylines – with nothing predetermined, and these symbols and paylines displaying randomly.

#### What determines when a slot machine will payout?

Random number generators The payout is determined by the most recent numbers generated. The Random Number Generator (RNG) that is utilized in slot machines assigns random numbers to the reels. The RNG is the brain of the machine.

#### How do they program slot machines?

It All Comes Down to Chance and Randomness – Chance Playing on a gambling machine is playing a game of chance. There are often many millions of different possible outcomes of a game. The chances of getting a particular prize outcome may vary significantly for each game.

Not all games or machines have the same number of possible outcomes. One essential element that all machines (non-skill based games) share is the outcome is determined by CHANCE ONLY. CHANCE ONLY determines the outcome of any game, there is no play method or pattern that effects whether a game is winning or losing.

Also, because outcomes are CHANCE ONLY, machines do not adjust to a string of winning or losing games causing them to be “due” for a win/loss. CHANCE ONLY means that it is not possible to predict the outcome of the next game. Randomness Modern gaming machines use computer technology to operate their functions.

• Slot machine outcomes are determined unsing a Random Number Generator (RNG) which is a mathematically-based program that selects groups of numbers to determine which symbols are selected to produce a winning or losing outcome.
• Each symbol is chosen randomly and the selection of that symbol is not influenced by outside factors like previous outcomes of winning/losing history.
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Video Lottery Games are linked to a Centralized System maintained by the Gaming Commission that tracks all information specific to the game, including its payout rate and win rate. The outcome of the game is determined the second you hit the Play button.

#### Is there an algorithm for slot machines?

The modern slot machine uses an algorithm known as a random number generator, RNG, which does not use any form of memory to determine when a number should be generated. Although it is known as a random number generator, the modern, Online slot machine actually randomly generates the different tiles used on the different spaces of a slot machine.

1. All the different combinations of numbers, whether generated across three, five, or even greater numbers of reels, are random and must generate numbers independent of each other.
2. The history of slot machines began with metal reels filled with numbers that would spin and stop with a magnetic braking system.

This system would randomly generate a stopping point for each drum after the reels were spun by the player. Some players would believe they had seen a moment when a slot machine became hot or would stop paying out. RNG is used in video slots in casinos around the world.

• The modern slot machine does not have any built-in memory and generates hundreds of numbers per minute.
• The lack of memory means the algorithm used to generate each number is completely independent of each reel on the slot machine.
• It is possible for a player to hit a jackpot on a number of occasions in specific plays, but this is a purely random part of the gameplay developed through the use of algorithms.
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Every slot machine at a casino uses something called a par sheet which provides information about the odds for each tile on a reel. Each reel is weighted to reach a certain number of spins for every time a certain tile is generated by the algorithm. The lower the number of tiles appearing on each reel lowers the odds of a jackpot.

Each slot machine algorithm also includes the payback percentage which gives an insight into the winnings a player can expect as they play. The percentage is usually given as a number of around 97 percent which means a player can expect to win from \$3 gambled in every \$100. This number is not a figure of how much money a player will win but is part of the algorithm deciding how often the slot machine will offer a winning spin.

Want to know where slot machines came from? Check out the history here !