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Your Professional Guide to the Best Online Slots

Slot machines are one of the most popular casino games of all times. They have been everyone’s preferred piece of entertainment for decades but they really took off since becoming available online. They comprise the bulk of every casino’s portfolio and there are even operators that offer almost exclusively slots. There are literally thousands of games out there but we’ll only draw your attention to the best online slots. Have a look at the featured games below and take note of our top slot sites. Read More

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In this article, we will look at this classic game and summarise for you everything you need to know. That would be quite useful if you are about to start playing online slots with real money because in order to do so successfully you’ll need to know the basics. But even if you have played one or more titles already, you should read on. Slot machines may not require any skills or practice as blackjack, for instance, but there are still certain guidelines you could benefit from. But we’ll get to those later. If you’re only interested in some topics, feel free to use the navigation bar below.

There are so many slot games online that it’s only natural that you’d be at a loss which one to choose. And since there are a few things to take into consideration when picking a game, a short but informative overview of a slot might save you a lot of time and money. That’s why we have prepared reviews of the games you might be interested in. In these, we provide an objective opinion on the pros and cons of each slot and give you the chance to try them in practice mode. If you need help picking a slot game that satisfies your needs, have a look at some of the most popular titles among British casino players:

We hope you’ve found our selection of game reviews useful. And even though it includes quite an impressive number of games, it might happen just so that you can’t find the title you’re looking for. If that is the case, don’t worry. This is not the final version of our list of top online slots. We are constantly adding dedicated pages for games, so make sure you check back with us regularly for more slot reviews.

Game Overview – Gameplay & Variations

We doubt that there is a person alive who doesn’t know how slot machines work. Even if you have never played one, you have certainly seen someone playing them, either in person or in the movies. Still, we could all use a little refresher, so here are the basics of how slots work. We’ll start with the different types of slots. Then, we’ll give you a list of the special symbols and their combinations. Finally, we’ll focus on the software and how to personalise your game.

The Different Types of Slot Machines

The first slot machine was invented at the end of the 19th century and since then there have been a lot of imitations. Originally, all slot machines had 3 reels – that characteristic stuck for quite some time. Nowadays, most slots you will come across at both online and land-based casinos have 5 reels. The greater number of reels, the more the possible combinations – hence more opportunities for wins and bonus rounds. So, keeping things simple, this is the basic categorisation when it comes to slots – 3 vs. 5 reels. Leaving the number of reels aside, there are literally thousands of different variations and themes. There are, of course, other characteristics that could put slots into different categories. For instance, a slot could have a progressive or non-progressive jackpot, etc.

There Are Many Different Slots Games

Progressive jackpots get bigger and bigger each time a player plays them. Depending on the casino policies, the money could be gathered from just this one game or from multiple slots at the same time. Progressive jackpots often get huge and you will often see them featured on the home page of many online casinos. The Guinness World Record for the largest jackpot paid out by an online slot machine is £13,209,300 – it was won by Jon Heywood, a UK citizen, who was playing Mega Moolah at Betway Casino.

Combinations & Special Symbols

Slot machines have 3 or 5 reels with symbols all over them. When identical symbols appear in a certain pattern, called a payline, you win a sum of money depending on the number of identical symbols and their value according to the paytable. At land-based casinos, you spin the wheels by pulling a lever. At online casinos, you click the ‘spin’ button. Once you initiate a round, all you can do is hope for 3 or more symbols to land on a payline. Usually, the symbols need not only appear on a payline but also to start from the leftmost reel.

As far as symbols go, these can be pretty much anything you can imagine. They fit the theme of the slot beautifully and add to your gaming experience immensely. However, there are certain special symbols that are featured in almost all slot machines in one form or another. You’ll love these for their special powers. Let’s take a look.

These three special symbols are the most common ones but, in fact, there are a lot more. We’re not going to go over all the possibilities here in detail because, when it comes to the variety of slot machines, the sky is the limit. We’ll do something better. Make sure you check out our slot reviews, where we give you all the important info on each game separately. We believe that would be a much more helpful way for you to discover the particulars of special symbols.

Software & Settings

There are many advantages of playing slots online rather than at a brick-and-mortar casino. There is a great variety of games, no doubt, but there are also multiple ways to enhance your experience that are not available offline. Those personalisation options not only customise your game but can actually help you save time and get to those big winnings faster. For example, you can easily adjust your stake by decreasing or increasing the ‘coin value’ and the ‘bet level’ – the wide range of options lets you play with your stake and settle on the one most comfortable for you. Once you’ve done that, you can easily take care of any time-wasting actions. You can do that in two ways. On the one hand, there’s the awesome ‘Quick Spin’ option, which significantly reduces the time it takes for a spin to finish. Sure, it takes away from the suspense of the game, but it’s really helpful if you want to get to those bonuses and big wins quicker. On the other hand, there’s the handy ‘Auto Spin’ option, which takes away the boring clicking on the ‘spin’ button. You can choose a preset number of spins to be performed and sometimes you even have the option to auto spin until reaching a bonus round, which is really great. Both time-saving options come handy when you need to play through a bonus. Slots are a great game to turn that bonus over the required number of times because they contribute 100% to the wagering requirements. Certainly, you can also adjust the technical aspects of the game – graphic quality, sound level, etc. Those options are especially useful as slots machines can be quite noisy. The variety of those options depends on the game itself and how old it is – newer games generally look way better and have more settings to play with.

The Top Developers of Slot Games

The online gambling industry keeps on growing and evolving and there are plenty of companies that create cutting edge software for it. When it comes to online slots, there are quite a few companies out there. For the purpose of this review, however, we will take a detailed look only at the most popular ones. These are the top gaming software developers and they have stood the test of time and proven their quality over and over again. Moreover, they’re undergoing constant changes to become even better in the process.

Software Houses That Develop Great Online Slots
  • When it comes to excellence in online gambling software, the name of Net Entertainment is sure to come up. Their portfolio is not the biggest one, but it has some of the best online slots we have ever played – like Gonzo’s Quest, Jack Hammer, Jack and the Beanstalk, Starburst and many more. Players who have been around the block will probably recognise a NetEnt game simply by looking at it, as the superior graphics and interesting themes are a huge tell. The games developed by NetEnt are thoroughly tested and proven to be 100% fair by several independent agencies and gambling authorities – including the UK Gambling Commission, The Malta Gambling Authority, and The Gibraltar Gambling Authority, among others. NetEnt have always been spearheading innovation in both graphics in gameplay, and we are always excited about what they do.
  • This company was responsible for the creation and launch of the first online casino ever. Microgaming has been around since 1994 and is truly a force to be reckoned with. Given the years that they have in this business, it will probably come as no surprise that they have a catalogue comprised of more than 1000 games – and most of them are slots. Their classic games include titles like Avalon II, Thunderstruck II, Terminator II, Immortal Romance, and the legendary Mega Moolah, which we already mentioned. We have to be honest – when it comes to graphics, those games can hardly compare to the quality that NetEnt provides. However, the newer slots Microgaming creates are looking great, and their overall gameplay sets new standards in the field. We are talking about titles like Game of Thrones, Jurassic Park, The Dark Knight, and others.
  • This company has been developing gambling software for more than 15 years now and is arguably the most popular one of its kind. Unlike other companies who just develop games, Playtech raises the level and supplies casino sites with entire multifunctional platforms. That is why they are the preferred developer for many of the top casino operators in the UK, such as Ladbrokes,, William Hill, Gala and Titanbet. As far as their portfolio of online slots goes, Playtech offer a huge selection of over 500 titles, the most popular among which are based on famous movies or TV shows. The easiest way to recognise a Playtech-powered casino is by taking a look at its game library. Some of the most popular titles there are Monty Python’s Spamalot, King Kong, Gladiator, Pink Panther, Rocky and the Mummy, to mention but a few.
  • You will not find games by Random Logic on many websites. That’s not because they are not good – it’s just that RandomLogic is a part of the 888 Group, which means that it creates games exclusively for 888 Casino. They are doing a really good job because the games look and play great – both in the desktop and mobile versions of the casino. What makes Random Logic really stand out is the uniqueness of their slot games. You will understand what we are talking about as soon as you play one of them – Millionaire Genie, Snack Time, Ultimate Universe, and more. They are also responsible for some of the best progressive jackpot slots found at 888 – like Pirates Millions an Ultimate Grill Thrills. Even though they are not among the most famous names in the business, their portfolio is full of quality games that are definitely worth playing. Visit 888 to give them a try!

Online Slots Are Fun and Safe – Try Them Today!

Slots are a classic casino game that can be enjoyed by absolutely anyone. It does not require any special skills, deep analytical thinking or a lot of money to start playing. It’s a game that delivers a good time and can eventually win you some cash. If you’re lucky – and slots are all about luck – you could walk away with a substantial sum of money or even with a life-changing jackpot. In order to have the best time you can possibly have, pick one of our recommended casino sites or you could even try all of them and go try out their slot machines. Get those fat welcome bonuses and give online slots a try. You never know – you might just fall in love.