Play Online Slots Games | Mr Green Online Casino UK

How to play Online Slots?

When you play online slot games with Mr Green’s Online Casino, you don’t need to worry about visiting casinos or waiting for your favourite slot machine to become available. Just sign in on your desktop, laptop, tablet or mobile and enjoy playing your favourite slot games online anytime, anywhere.

As for those who are new to the world of online slots, it couldn’t be easier to get started with Mr Green. Simply browse more than 300 slot games online to find your favourite. Then, all that’s left to do is login to your account, and play! The Mr Green online slot casino is available 24/7.

Why choose Online Slot Games?

Online slots offer the same classic games, speedy play and mega prizes you’ll find in regular land-based casinos, plus a few exciting extras.

From classic slot machine games to the latest high-stakes innovations, you’ll find everything you need in our online slot games portal. Our wide-ranging selection also hosts countless slots themes so that every budget and every player, from beginner to frequent gamer, is catered to.

What types of Slots can I play?

What are Video Slots?

Video slots are screen-based games that do away with the drum and lever mechanism. These are the most popular type of slot games in land-based casinos.

What are Jackpot slots?

Many online slots have jackpots; some are ‘non-progressive’ types which have a fixed jackpot amount that remains the same with every spin, regardless of spin frequency (regular slot games) and others are ‘progressive’ jackpots that increase the jackpot amount with every unsuccessful spin.

Why should you play Online Slot Games?

Learning how to play online slots couldn’t be simpler with Mr Green.

In many ways, slots online are just like in-house casino slots. You place your bet, activate the reels and line up your matching winning symbols (a ‘payline’) to earn a pay-out.

However, with online slots, players are rewarded with more ways to win; rather than ‘straight line only’ wins, paylines can be in a zigzag, diagonal, in the top or on the bottom row. Online players will also find a range of unique online slots features which ramp up the excitement and increase win potential during play.

Your favourite popular series can often evolve to have many different variations of the game with unique features and bonuses to them such as the Fishin’ Frenzy, Eye of Horus and Ted™ slot game collection.

What Online Slots should I choose to play?

With more than 300 of the best slots games to choose from at Mr Green, how do you decide which game to play first? A vital first step to choosing the right online slot for your playing style is to consider volatility.

Volatility (sometimes called ‘variance’) is the relation between stakes of a slot game and the size of the pay-out. The volatility rate is usually categorised as either low, medium or high volatility.

Low volatility games are those with smaller stakes and smaller pay-outs. These are the most common type of slot game as they deliver more winning rounds and help to build up a bankroll slowly.
High volatility games have higher stakes and higher pay-outs (jackpot slots are an example of a high volatility game). You may be less likely to win in a high volatility slot game, but the returns are much larger.
Medium volatility games are those which sit in-between the low and high volatility options.

If in doubt, we advise players match their online slot with their bankroll and experience level. For instance, if you are a beginner or have a low bankroll, you should choose a low volatility online slot. If you have a higher bankroll and are prepared to risk more for greater rewards, a high volatility game is more suitable.

To ensure you always understand the risks of each game you play, we clearly display the volatility rate in each of our slot games online – just view the pay-table for all the information you need.

Popular Slots

Some of the most popular online slot games our customers love are:

Slot Game Paylines

Paylines are the lines on which the matching symbols must appear for you to win a payout. Typically slot machines have 20 paylines, though some have only 5 or 10 and some can have 50, 100 or even as many as 250. Sometimes paylines are fixed so that all the paylines are in play each spin, while other slots let you change the number of paylines you bet on each spin. Generally, the more paylines you play, the higher your total bet will be.

Slot Game Betting

Slots have different ways to change your bet. Some slots allow you to select the size of your bet by changing the coin value, others let you also change your bet level, while others also let you alter the number of paylines in play. All of these options help you select the right bet per spin for your bankroll, depending on how much money you want to risk on each spin.

Slot Game Paytables

You can find out more about the game you are playing by clicking on the information button which can usually be found at the bottom of the screen. This button can be a tool symbol or a question mark. This page will let you read the game rules and learn how to trigger the bonus rounds. You can also see the paytable where all the symbols and their payouts are displayed, along with the rules for any scatter and wild symbols.

Slot games have symbols related to the theme of the game. They also have some special symbols, which can award bonus rounds, bigger payouts and multipliers. Some symbols can substitute for others to create more possible wins. Here are the main special symbols you will find when playing online slots:

Slot Game Wild Symbols

Wild symbols transform into any other symbol to achieve a winning payline. As such, you can use Wilds to increase your bankroll during your online slot game.

Wilds are also helpful for players as they can represent different things in a slot game online. Some Wilds stay on the reels for the next spin (Sticky Wilds), while others stack up (Stacked/Expanding Wilds) or move along the reels (Creeping Wilds).

The number of Wilds also varies between slot games. Some include just one while others feature many; the more Wilds that feature in a game, the more wins they generate for the player.

Slot Game Scatter Symbols

Scatters symbols are slightly different from Wilds in that you can activate them outside a payline, as well as on an active payline.

There are various outcomes of using Scatter symbols in online slots. These include unlocking: mini-bonus games, free spin rounds, special Wild symbols, multipliers, or a combination of the above.

Wild symbols and Scatter symbols appear at random and may not feature in every online slot game. You can find out more about slots symbols here.

Online jackpot slots

All slots feature a jackpot, which is the highest possible payout in the game. Some online jackpot slot machines have a fixed jackpot, while other games have a progressive jackpot.

Fixed jackpots are always the same, while progressive jackpots continue to rise until someone wins the whole amount. These jackpots can build up to huge sums, often many hundreds of thousands of pounds or more. As such, the jackpots accrued in a progressive jackpot game are typically worth more than those in regular online slot games.

Whenever a player places a bet on the slot, a percentage is added to the progressive prize pool. This allows the jackpot to climb ever higher until one lucky player hits the big win. Progressive jackpots are usually linked between games across multiple casinos, so they can grow quickly to large amounts and offer one lucky player a life-changing win. Other times they are split into multiple levels, such as a mini, maxi and mega jackpot, so more than one player can win a payout from the jackpot prize pool.

What are the Myths surrounding Online Slots?

There are many myths surrounding online slots. The most prevalent myth is that slots are somehow ‘hot’ or ‘cold’ and that certain slots are ‘due’ to payout after a certain length of time. In fact, slots never go through ‘hot’ or ‘cold’ spells, as the odds of winning are always the same. The length of time since the last jackpot was won makes no difference at all to your chances of hitting the jackpot on your next spin. This is because each spin is entirely independent of the others and as random as the toss of a coin.
Another closely-related myth is that there is no point playing a slot if it has just paid out a big jackpot. Again, this is nonsense as your odds of winning are exactly the same. It is true that perhaps if the progressive jackpot has just paid out, it won’t be as big yet because it needs time for the jackpot to climb higher, but that is the only reason to hold off playing.

Find out all about online slots myths and facts here.

What are the Top Tips for Playing Online Slots?

There are some important tips for playing online slots:

Stick to your budget

When playing slots online, the last thing you want is to regret getting above your payroll and spending money you don’t have.

So, always sticking to a budget, have a clear figure in mind.
Deposit this defined amount in your Mr Green account to stay within your limits!

Don’t chase your losses

Winning money is a benefit of playing slots online, but don’t forget the value of money while you’re playing.

A loss is a loss, even if that money is transferred online, so don’t chase your losses and always play within your means. Remember, when the fun stops, stop.

Play for free first

We recommend beginners try our range of free slot games before committing any cash.

Mixing up free online slots is a good strategy; by trialling games, players can get a feel for the website and practice various online slot games.
Players can also see how different bonus features and payline options behave in a real-life slots game.

Pay attention to the paytable

On the paytable, you’ll find all the most important information about your chosen online slot game (located at the bottom of each game’s page).

Each paytable shows:

The game rules
Symbol options
How much each symbol is worth
The Return to Player (RTP) percentage

RTP is how much money comes back to the player. The higher the RTP percentage (calculated by total wins over total stakes played), the more money is returned, and the better odds each player has of winning. Understanding the odds will help set realistic expectations for your game.

You can find out more about RTP here.

Slots FAQ - Frequently Asked Questions about Online Slot

Can you win money playing online slots?
Yes, if you are lucky you can win real money playing online slots. Online Slots offer multiple ways to increase your bankroll – including multipliers, free spins and mini games, which work towards securing the jackpot which all titles feature. If you’re a beginner or you’re new to gambling, you can play free online slots to get a feel for the various bonus features.

Which online slots have the highest payout?
Different slots come with different volatility rates. High volatility slot games – such as jackpot slots – have the highest payouts because they have the highest stakes. This means that you’re much less likely to win but when you do, the payouts are much larger.

What are the best slots to play?
With over 300 online slot games to choose from, the choice can be overwhelming when deciding when to play. The best online slots are those that feature a variety of bonus features such as free spins and multipliers, but it depends on what you’re looking for. You may also want to play free online slots that allow for no deposit, as this will help your bankroll go further. Some of the most popular online slots that our customers love are Starburst, Book of Dead and Lucky Mr Green. .

Can I play slot games on my mobile?
Yes, you can play the online slots games available at Mr Green’s Online Casino on your mobile, tablet, desktop or laptop – just sign into your account and start .

Which slots have the best bonuses?
The best bonuses when playing online slots are those that increase your winnings or help boost your bankroll – such as free spins, multipliers or mini games that give you a chance of winning the coveted jackpot. Most new online slots will feature such bonuses, so it’s important to read the reviews before playing to see which best suits you.

How do free spins work?
Free spins work by offering paid-for spins on popular online slots, meaning it doesn’t cost you an additional bet to continue playing your favourite game. To claim our 20 free spins bonus, login or create an account on Mr Green. Then opt-in on the promo page, choose your game and then accept your spins on the in-game pop-up. Now you’re ready to play! Just remember that your 20 free spins will expire after 72 hour after you claim them.

Play Online Slot Games at Mr Green

Play Slots Online at Mr Green