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Online Slots Guide

Online Slots GuideOnlineGaming4u’s online slots guide has been one of the best and most reliable resources in the UK to assist people in finding top websites to play slots at for free and real money for many years.

The team are constantly striving to build the biggest database of slots casinos, games and strategies, and are always looking to take it one stop further.

We help players keep up with the tricky world of slots to make finding new sites to play at easy and straight-forward, whether it be on mobile or a computer. The dedicated backroom staff are avid slot enthusiasts who are always keen to find new and exciting sites and games that are available to play, including those on mobile-devices such as iPhone, iPad, Nexus, tablets and smartphones.

Recommended Slots Sites

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All of the slot sites and games that we recommend are tried and tested to ensure they can be trusted, that they offer the best experience, are regulated and provide a fair gaming experience.

TIP: Look for slots games with higher RTP for better chances of winning. If you aren’t familiar with the term “Return To Player” or RTP for short, it is the amount of money a particular game will return to you if played continuously. For example, a RTP of 97% on £100 spend will return £97 to the player in wins.

The calculations for this include many factors such as how long the game is played for and how many people play the game. An example of this may be that 1 player wins nothing whereas another player wins £194.

Real Money Slots

At OnlineGaming4u, our team of experts look to update our slot pages on a regular basis, ensuring they cover all the latest and best slot sites for UK players.

Slot bonuses are also a specialist subject with over 10 different types of slot bonus covered including welcome offers, free spins, in-game bonuses and pooled jackpots.

We are constantly online around the clock researching, playing and testing any new slots site that pops up. We then put the provider under our testing programme to vet it before potentially adding it to our rankings and giving our visitors the low-down.

Although real money slot-machines are old-skool, playing these online and even on mobile devices is a new thing that is all singing – all dancing.

Gambling firms and bookmakers are working hard with software developers to bring more and more slot games to the gambling world, and often there is at least one new game released mainstream every week.

Due to the rise in mobile usage, games come as standard on mobiles, tablets and laptops – they’d be stupid not to make them mobile compatible.

Latest real money slot bonuses.

  • Paddy Power Games January 23, 2018
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Free Slots Casinos & Games

Most of the top slot websites provide free (demo) games as well as real money slots. Giving players the chance to play for free (for fun) or try out the games before wagering real money.

Today’s games primarily consist of 3 or 5 reel slot machines with multiple paylines.

Older games tend to have 3 reels and 1 to 5 paylines, whereas newer slot games have 5 reels and 10-50 paylines on average.

These games offer some of the biggest rewards and wins in the business, especially progressive jackpot slots. Progressive games often provide a minimum of £5,000 win up to anything between £100k to £1million!

When we look at the slots world from the inside, we see hundreds of UK providers scrambling for business.

Although a huge percentage of custom oftens comes from the sites who can afford the biggest advertising campaign (TV, PPC etc), you can use comparison sites to your advantage and grab yourself some excellent bonus deals including free spins, welcome-match bonuses and free-play.

The good thing about this guide to slots websites is that we are not pressured or influenced by any outside company. All our reviews are impartial, we don’t ram ads down your throat and we are consistently anti-hard-sell!

One of the main highlights of playing slots online is that it is very easy to win money without knowledge or skill.

Popular Games

More Choice Than Ever Before

Hand on heart, there has never been a better and more lucrative time to play slots at the various available slot sites.

So many games are now available to play for real money across an array of devices, which leaves you truly spoilt for choice.

Games such as Starburst, Family Guy, Rainbow Riches, Davinci Diamonds and Siberian Storm, are all big hitters in the slots world.

There is also a more flexible range of payment methods available from serious contenders that allow you greater control over deposits and faster cash-outs. The most popular payment methods include; PayPal slots, Neteller, Skrill and of course Visa and Mastercard debit and credit cards.

Some casinos even provide ‘Pay By Mobile’ options for mobile players wanting to use their mobile-balance or bill as a method of depositing.

Online Slots Vs Slot Machines

Along with vital and useful information on all things slots, you will also find all your favourite slot games, some of which you won’t have even heard of, never mind played before.

One of the big selling points of slots is that they have huge lifespan. Games keep players entertained for longer and have a lot to offer gamblers, with the biggest pros being huge payouts, jackpots, bonuses and free spins.

Do you find yourself embarking on the search for the best slot sites? The word ‘best’ is crucial in slots because each player has their own opinion of what makes a good site.

Some prefer a large collection of games, whereas others want regular bonuses. Our mission is to help you decide what criteria you are looking for and what tickles your taste buds.


Broadly similar to their physical counterparts, online slots have a number of their own distinct advantages over tangible slots machines, and as a result they pull an ever broader demographic of gamers who might never otherwise consider playing slots.

The most obvious advantage online slots has over slots in the physical environment is of course convenience, and local venue casinos can never rival the flexibility and freedom of gaming from home.

No matter what time of the day or night you choose to game, no matter if you’re on the move or doing many different things at once, online slots can fill that gaming gap and provide you with the opportunity to enjoy responsible gaming from wherever you may be.

One of the major sticking points with gaming enthusiasts is that online slots offer more competitive prizes because they tend to be played by larger numbers of gamers, and the house edge (the degree to which the machine is set to handicap players and as a result the percentage in profit the operator takes) is much lower in online than physical slots.

Slot Jackpots and Payouts

From the major online gambling names to smaller, ‘niche’ providers, the UK online slots market has truly blossomed, and there is ample choice for those looking to bet money on the spin of the reels.

With often better prizes and better prospects on offer, not to mention a broader choice of different games and skins, online slots are understandably becoming an increasing draw for a number of online casino operators.

Where To Find The Best Slot Machine Games?

Finding the best slots online is perhaps easier said than done, and most gamers will have their own opinions and feelings on the matter.

Fortunately, the internet is full of outlets for gamers and gambling fans to share their experiences on the best slots online, so you can gather opinion from others that have already taken the plunge and avoid making their same mistakes.

While you might not definitively be able to proclaim the best online operator until you’ve played there yourself, taking heed of the views and ratings of others is perhaps the closest possible way of verifying the integrity of your choice.

Amongst some of the best UK slots operators are the large casino sites who have a big presence in both the online and the offline market.

The large high street bookmakers and online operators with a high media profile are usually considered to be fairly reputable, and at least safe places to play online. That way, you can be sure that whatever the outcome you’re playing a fair, honest game with providers that are interested in serving and retaining their customers.

While this isn’t a guarantee you’ll be playing the best the slots market has to offer, it is at least a guarantee of legitimacy to a certain extent, and will help you rest easy as you play out your slots gaming sessions.

View popular slots games or latest slots offers for more.