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man winning jackpot playing slots in a Vegas casino

The basis of playing slots is pretty simple. You spin a wheel, and slot machines randomly pick a sequence of symbols that will appear on the display. The amount you win is determined by the combination of symbols you land on and the machine's pay table. If the symbols fall into a winning pattern, you are paid.

However, does everything depend on chance or do slot machines still manipulate your winnings? In this piece, we will look behind the backstage of pokies, find out how they work, and consider the probability of winning real money. Keep reading!

How Slot Machines Work

Pokies are an excellent choice for newcomers as they can enjoy the game without diving into difficult rules or learning tricky strategies. You don’t even have to make bets at the beginning of your gambling journey. 

Several variables determine the winning odds at modern slot machines. Most of them can't be affected by the player.

When you’re playing real money pokies, you only need to select a slot machine and choose your wager. We recommend you start with small bettings and don’t wager more than you can afford to lose. Also, it is possible to choose a slot machine on this website with a list of the best payout casinos. These casinos have higher payout percentages or return to player (RTP) rates on their slot machines. When you’re ready, spin the wheel and see what happens.

Traditional Slot Machines

Slot machines that have been around long use multiple wheels and buttons. When you put a coin into the slot machine, the coin monitor tracks it and releases the brake to allow the handle to move. All you have to do is press a button or pull a lever. Clicking spin will activate the reels with different symbols on them.

When the reels stop spinning, you will see which symbol combination lands on a winning line to determine the win. This is an ideal choice for those players who are fans of retro style. There is a great opportunity to choose slots to your taste in the current listing of top online casinos in Australia. Choosing the right slot for yourself is the key to an exciting game.

neon jungle slot machine playing in vegas

Modern Slot Machines

Modern slots are controlled by a central computer with a random number generator (RNG) program that decides how each spin will end. Step motors are used in computerised progressive slot machines to turn the reels and stop them at a certain point. These motors move precisely because the computer handles the digital waves that move them.

Many players enjoy the progressive jackpot as it increases with the number of plays. Who knows, maybe you will be the lucky guy to hit the winning collected by other players.

Random Number Generator

How do slot machines decide who wins? Every time a player inserts money into a slot, pulls the lever or presses the spin button, it activates RNG, which decides the potential outcomes of the game. RNG guarantees that every spin is random and every gambler has an equal shot at winning the jackpot. Roulette and Blackjack are only two examples of the many casino games that can work using RNG.

Such randomness makes pokies an exciting and unpredictable game. You shouldn’t rely on your previous experiences while playing slots. It's possible to strike the winning combination on the first spin and nothing for thousands of spins.

Can You Influence the Spin?

RNG makes the numbers that control when the reels stop on a slot machine. When you push the "spin" button or pull the lever, the machine randomly picks numbers (and symbols) for each reel and adds them up to give you your result.

The result is already set before you even hit the button, so it doesn't matter if the reel you're spinning is real or you're playing online slots. The turning of the reels is just for looks, and you can't affect it.

Slot Machine Game Odds

You can find out the slot machine odds of winning in real-life and online casinos by figuring out the house edge, return to player percentage, and how much it costs to play.

The House Edge

Casinos that give the "House Edge" service must also make money. How do slots make money, though? Most casinos have a house edge (also called house advantage) of up to 10%, meaning that for every $1 bet, the casino makes $0.90.

Return to Player Percentage

RTP (Return to Player) is a term used in slots that describes the percentage of bets the slot machines pay out as winnings. It's an important factor when choosing your slot game, as games with higher RTPs will return more money back to you over time. The national average for online slots hovers around 96%, but certain games may have higher or lower RTPs.

The RTP percentage can be found in the game's rules, paytables, and/or help screens. Be sure to check it before you start spinning the reels! Ultimately, slots are a game of chance, but high RTP games may give you an edge in making money.

Slots Volatility

Slot volatility measures the risk associated with playing a particular slot game. It refers to how often and how much players can expect to win over a certain period. Low-volatility games tend to pay out more minor wins more frequently, while high-volatility games pay out more significant amounts less often.

This means that if you prefer frequent smaller wins or bigger wins, you should find a game that suits your style of play. If low variance slots are your thing, pick something with lower volatility, as it will allow you to enjoy consistent small wins over a longer time. On the other hand, if you like taking risks and going for big jackpots, then go for higher variance slots – even though they may be less frequent, they can pay out massive rewards.

The Cost of Spin

The house edge is the casino's edge regarding odds over the player. Some casino games have a slight advantage for the house, while others have a considerable advantage. The casino sets the price of a draw at a slot machine. The payoff for a good spin goes up with how much it costs. Gambling places also consider how many people come in and slots payout return percentages to determine the slot machine odds of winnings.

They could lower the prices if the casino needs more money from slot machines. On the other hand, if slots are making money, casinos may raise their prices. If a bettor puts down A$10 and loses, one pull from a slot machine will also cost them A$10.

antique slot machine

What Alters Probability?

Many things affect how likely you are to win. Let's look at the ones that matter the most.

Factor Description
The number of reels and rows How many cells are on the payline as a whole
Number of lines that win How many ways are there to make lucky pairs
The symbols The number of different images in the slot machine
Payout multipliers Each symbol is worth in terms of prizes

It's also important to consider whether the game has extra features and elements like wilds, bonuses, multipliers, free spins, re-spins, bonus rounds, jackpots, etc.

Tips on How to Play Slots

Instead of using tactics, it's better to stick to a few useful tips that can help lower the risks and improve the chances of staying in the black:

  • Pick slots with the best RTP level possible
  • If you have a small budget, choose games that aren't too risky
  • Don't increase the size of your bet to win back money you've lost
  • After getting a big payout, you should take a break and stop gaming

Remember that gaming is risky, so don't play with money you can't afford to lose,row of slot machines in a small casino and keep your feelings in check.



Land-based casinos with slot machines are fun and easy to play. Algorithms run slot machines in casinos so that each spin will give you a random outcome. All casino games have a "house edge" that gives them a certain amount of money you donate to the game. If you don’t feel like going outside, you can easily have fun with progressive slot machine games online in the comfort of your home. Make sure you only bet what you can afford to lose and stick to the legal limits.