Slot Mechanics at Mr Green

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Slots are common in brick-and-mortar casinos, as many people enjoy spinning the reels for a chance to win money. Online casinos like Mr Green have replicated the action by introducing online slots and live casino games. While many people enjoy slot games, only a handful understand the mechanics and how they work behind the scenes. Read on to discover how slot machines work and the essential playing concepts that make a difference in your bankroll.

About Slot Mechanics

Slot machines have evolved since the first fruit machines were introduced in brick-and-mortar casinos. Nowadays, you can find online slots and live casino games that are simple to operate and offer better payouts. Despite the simple layout of the gameplay, slot mechanics that power the games are complicated. The mechanics are constantly improved to make slot titles more entertaining and lucrative for casino gamers.
Random number generators (RNGs) are used to determine the payouts in online slots. With RNGs, the system produces integers that correlate to various characters on the reels making every rotation arbitrary and impartial. Foreseeing what will transpire in the next round is impossible since the numbers are generated randomly. As a result, both digital and traditional fruit machines are secure for gamers who want to enjoy fair play.
Online slots are the simplest form of gambling you can enjoy on a smartphone or tablet. Slot machines are easy to play and often provide higher chances of winning payouts. Behind the simple gaming platform of slots is complex slot mechanics that power the machines and determine how they work. Aside from random number generators, which ensure the game is based on luck, slot mechanics also involve visuals. If slot machines only featured a collection of information, they would be dull. Hence, visuals are necessary to improve aesthetic attractiveness and contribute to an overall richer encounter. For slot machines, the graphics transform the action into a reality that people can find thrilling.

how slots works

Getting Started With Slot Games

Slots are entertaining casino games, but before you start playing, you need to understand the slot mechanics. When you understand how slot machines work, you will know how to win when playing online slots at Mr Green Online Casino.
Nowadays, you don’t have to visit casino floors to access video slots or participate in progressive jackpot slots. You can test the gameplay and join in on the action online. Browse through online slot titles to find the perfect fit and familiarise yourself with the gameplay and the paytable. Learning how to play slots at Mr Green is straightforward, but understanding how to win requires knowledge of the underpinning mechanics. While slots depend on luck rather than skill, understanding what makes slots unique will give you an edge.

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Choosing a Slot Machine

The first step to playing online slots is choosing a casino and the slot game you want to try. Once you find an online casino you trust, you can browse the slot titles in their library. When choosing a slot machine, you can select the game based on the theme. Slot games have diverse themes, from fruits to mythology and fishing. Hence, you can choose whatever theme you fancy before exploring other features. The return-to-player ratio and volatility may also influence your choice if you want to make a steady bankroll.
Some slot games at Mr Green have additional features or bonus rounds, making them better selections than others. For instance, a video slot may have fixed paylines, while a Megaways slot machine has expanding reels with the potential of increasing your payouts. Progressive slots also offer higher jackpot prizes, increasing with each wager.

Slot Paytables

You need to review the slot’s paytable when picking your slot game. It determines the amount each symbol pays in the game. In most slot titles, you will have low-paying and high-paying symbols. The paytable also shows the number of free spins you get for collecting scatter symbols and explains how the bonus round works. For instance, you can use the paytable to determine if the bonus rounds have a multiplier that increases gradually. All slot games have a paytable on the menu that is easily accessible when you are playing to help you decide on your next move.
When you understand how the slot machine works and your potential winning, you can join in the fun by placing a bet. Online slots have minimum bets and maximum bet amounts you can choose from, but the minimum wagers are usually lower to allow everyone to participate. Once you place a stake in the game, click the spin tab, and the game will display winnings.


Whether you win or lose is based on luck, but the amount you win will depend on the paylines of the slot game. Payline refers to the order in which symbols fall on the reels to form a winning combination. When playing a video slot with a fixed payline, you have to match three symbols from left to right to land a winning combination. Slot machines have diverse paylines, depending on the type of slots. For instance, fruit machines have a single payline, while video slots have fixed paylines that pay from the first reel on the left to right. Most slot games have 10 or more paylines that follow different paths on the reels. Some paylines follow a zigzag, while others form a V when forming a winning combination.

Understanding Your Slots

Slot features improve the theme of the game and make it exciting. The features are usually a combination of symbols that trigger wins and bonus rounds in a game. Hence, you need to familiarise yourself with the symbols and the payouts they have. Low-paying symbols are usually playing cards with the lowest payouts in a slot game when you collect three of a kind. High-paying symbols usually feature the game’s theme and contribute to the ambience by enhancing the theme’s graphics. Other slot features to watch out for at Mr Green include:

Wild symbols: The wild symbols increase your chances of winning by substituting other symbols. You can easily land the winning combinations and trigger the bonus rounds. Wilds can be simple logos or elaborate characters to match the theme of the slot title. In video slots, wilds substitute for other slots except scatters and special symbols. Complex slot titles with unique features have different variations of wilds with special multipliers that can increase your payouts.

Scatters: Scatters are your allies in slot games since they trigger bonus rounds that have higher payouts. Collecting three or more scatters will trigger a bonus round by giving you free spins. Scatter symbols don’t follow the payline rules. That means you can collect the scatters from any reel.

Bonus rounds: When you are lucky to trigger a bonus round, the slot game enters a new dimension with bigger and better wins without costing you an extra wager. Bonus rounds are where the biggest wins happen since additional features can be triggered. For instance, your game may have progressive multipliers and respins in the bonus rounds that boost your wins.

Payouts and Odds of Winning

The main function of slot mechanics is to indicate a game’s potential. They reveal how the slot works and the potential winnings. While the RNG defines your chances of winning and ensures fair gameplay, the odds define your winning chances. Modern slots rely on random number generator software to determine the outcome of the spins. Hence, you cannot predict the outcome of the next spin and have an advantage over the house. The inner workings of slots also determine your win. For instance, the odds determine the number of times that certain symbols occur more frequently than others lowering or increasing your winning chances. In progressive jackpots, there are lower chances of jackpot symbols appearing frequently. So, even with the symbols occurring randomly, they don’t dictate the game’s odds.

slots mechanics

Slot developers determine the return to player percentage during game development. The RTP combines a game’s odds and payout frequencies and determines the number of times you are likely to win. For instance, most online slots have an RTP of 96%. That means the player receives $0.96 for every $1 they wager in the game. Every slot has an RTP set by the developer, and the online casino can choose the variation of the game with a favourable RTP for players. Alongside the game description, every licensed casino is expected to display its RTP in the paytable.
The volatility of the game also influences the winning chance. For instance, high volatility slots mean the wins are tough to hit but are potentially huge. Slot games with low volatility show that you will win more often, but the payouts are smaller.

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The Do’s of Slot Gameplay

Stick with slot machines with good payouts: When choosing a slot machine, most players look at the theme and the slot type. Your priority should be on the payouts. You need to check the RTP and the volatility to weigh the amount you can potentially win.
Keep within your budget: Slot games are interesting and riveting. If you enjoy playing on the reels, you are likely to spend a considerable amount if you don’t have a budget. Setting a maximum budget helps you control your gaming sessions and know when to stop to avoid chasing losses.
Play with small amounts: When you are playing slots at Mr Green, there is no need to chase higher payouts with big bets. Start with the minimum bets as you warm up to the game and work your way upwards. Small bets allow you to test the waters without risking your money. If the odds are stacked against you, it may not be your lucky day, and you will be glad you didn’t bet huge amounts.

The Don’ts of Slot Gameplay

Don’t chase your losses: If the odds are not in your favour, you may be tempted to try multiple times to redeem your losses. However, you must avoid chasing your losses to get the maximum value from a game.
Don’t play if you’re tired: When you are tired, you are likely to make the worst gaming decisions. Hence, you should avoid wagering after a long work day. You may be too tired to read the paytable or understand the gaming rules.
Don’t overlook the demos: Ensure you try out the games in demo mode before playing for real money. The demos help you familiarise yourself with the games and paylines. You also get to look at the paytables and understand the winning combinations you need to form to land a payout.

Slot Mechanics FAQs

Are slot features and slot mechanics the same thing?

Slot mechanics and slot features are not the same, but they help you win online slots. The slot features usually represent the key symbols in the slot game that you need to collect to form a winning combination. They include wilds and scatters, as well as low and high-paying symbols, which determine how to win in an online slot game. Slot mechanics are the behind-the-scenes features that determine the game’s outcome. The mechanics showcase a slot’s potential and the amount you are likely to win. They use random number generators, RTP and volatility to determine the average payout you can get from the slots.

How do slot features help you win?

Slot features are symbols that form winning combinations. Collecting matching symbols helps you win in online slots. If a game contains scatters, collecting the symbols triggers the bonus round, which gives you higher payouts. Slot features also unlock other bonuses in the game, like unlimited progressive multipliers or jackpots, to boost your payouts. Hence, the type of slot features will determine the wins you can potentially enjoy in slot titles. The best features help you trigger bonus rounds and increase your winning chances through multipliers.

Which are the best slots with features to play?

Slot features vary in different games, depending on the type of slot machine and the theme. If you are looking for a simple slot title with few features, go for a classic fruit machine. If you want slot titles with intricate features and several bonus rounds, you will find exclusive games from various developers. Some slot titles that you can look forward to playing include The Book of the Dead, Big Bass Bonanza and Thunderstruck II.

Do all slots have features?

All slots have features, but some have more features than others. Classic slots may have one special symbol, the wild or scatter. However, modern video slots have wilds, scatters, and other special symbols to increase the chances of winning. Some slot titles also have expanding reels, which increases the winning possibilities. The symbols are constantly replaced in the reels to allow you to form new winning combinations. Aside from expanding reels, some slots at Mr Green also have special symbols that allow you to collect cash prizes.