Best Slot Sites

Are you searching for the most exciting slot games with the best chance to win real money?

You’ll be excited to find an assortment of different sites that provide a full line-up of the best slot games available online. If you’re browsing for a site where you can spin reels on different games then you’re in the right place.

In this Best Slot Sites article, we guide you on the best sites, how to find them, the best bonuses and sites that are secure.


Best Slots Sites List

From our research, this is a list of the best slots sites to play.

  • The Sun Vegas

    100% BONUS UP TO £300
    The Sun Vegas Logo

    New Customers Only. 100% Deposit Match up to £300. Min deposit £10. 50x Wagering applies to the Bonus + Deposit amount, playable on selected slots only. Bonuses must be accepted within 72 hours and are valid for 30 days and wagering requirement must be completed in this time. Bonus amount can’t be withdrawn. Max bet restrictions apply. Not all games contribute equally to wagering requirements. Deposits made with Neteller and Skrill are not valid for this promotion. 18+ Full T&C apply. Please Gamble Responsibly.

    Full T&C's Apply

  • Wizard Slots

    500 FREE SPINS
    Wizard Slots Logo

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • 32Red Slots

    UP TO £150 + 25 FREE SPINS
    32Red Logo

    18+. New accounts only. Min. £10 deposit, debit card only. Up to 50x wagering, game contributions vary, max. stake applies, 7 day expiry.

    Full T&C's Apply

  • Slots Baby

    Slots Baby logo

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • Buzz Bingo Slots

    Buzz Bingo Logo

    New players. Deposit £10, stake £10 on Bingo, get £30 bonus (x4 Wagering) & £10 Club voucher, &/or stake £10 on slots, get 200 x 10p Fishin’ Frenzy spins (x20 wagering) & £5 Club slots voucher. Use winnings in cash balance/further deposit to claim both. £5 minimum withdrawal. 18+.

    Full T&C's Apply

  • Wink Slots

    UP TO £100 + 30 FREE SPINS
    Wink Slots Logo

    1st depositors only. Min £10 deposit, get 100% Bonus (max £100) + 30 Free Spins [FS] on specific slots. Must be claimed within 7 days; FS valid for 7 days once claimed. FS wins granted in bonus after all FS are used. Bonus wins capped at £400 exc. JP wins. Bonus valid on specific games only. Wagering req. apply: 30x bonus funds (vary by game).

    Full T&C's Apply

  • Betfred Slots

    Betfred Poker

    New customers only. Register with code GAMES100. Deposit and stake £10 or more, within 7 days, on Slots at Betfred Games to receive 100 Free Spins on selected titles. Free Spins credited within 48 hours. Free Spins are valid for 7 days. E-Wallet & Card restrictions apply. SMS validation may be required.

    Full T&C's Apply

  • Easy Slots

    Easy Slots Logo

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

  • Thor Slots

    Thor Slots Logo

    New Players Only, Min Deposit £10, £8 Max Win Per 10 Spins, Max Bonus Conversion Equal To Lifetime Deposits (Up To £250), 65X Wagering Requirements.

    Full T&C's Apply

Why Play At the Best Slot Sites?

It goes without saying that we are all searching for the best experience possible. Whether that’s looking for the best slot game with the most thrilling bonus free spins or for a site with an entire catalogue of the best video slots.

Finding the best slot sites is important, you want the top no bonus deposit options as well as other welcome bonuses.

But in addition to finding the best no-deposit bonus or offer of some kind, you want a trusty online casino, a full catalogue of slot games and a site that meets your preferences.

Here are some of the things that we believe you should be looking for on a slot site before committing to join:

  • Welcome Bonus – If you’re joining a slot site then you want to ensure that there is a generous welcome bonus waiting for you. It isn’t hard to find them and we have brandished a number of bonuses here for you, we expand on this further down.
  • Slot Games – An array of slot games always helps, find the best online slots and be sure that the site has your favourite games. We like to enjoy a mixture of classic, new, jackpot slots and popular slot games.
  • Progressive Jackpot – As well as having frequently paying slot games, we also look out for a progressive jackpot, that way you have the chance to win big.
  • Wagering Requirements – When looking at the different bonus cash and welcome bonus offers, you will want to see what wagering requirements the site is offering.
  • Secure – Always go for a secure site that is licensed, encrypted and has safe payment methods. We often check out the licensing before joining making sure they’re certified with UK Gambling Commission or Malta Gaming Authority.
  • Payment Methods – Lots of payment methods are available, often diverse deposit and withdrawal methods from e-wallets to bank transfers. You will also went to check the min deposit and processing time suits you.

We have used our knowledge and experience to handpick the best slot sites on this page, above are many of the things that we consider when deciphering the different slot sites.

How to Find the Best Slots Online

As well as picking the best slot sites, you will also want to find the best slot games.

Slot games are prevalent in the gambling industry and are one of the most popular types of online casino games.

If you love to spin the reels in hope of a big win, free spins or other bonus features then read on.

Here are some of the things to look for when finding the best online slots:

What Slots Payout the Most?

When considering the slots that pay the most, then you will need to check the RTP. This stands for Return to Player and is measured by percentage. This represents how likely you are to get a return per spin.

We believe the average RTP to be 95%, therefore if you find a slot equal or one that exceeds it then you are onto something good.

Here are a few of the best slots with a great RTP:

  • Kings of Chicago – 97.8%
  • Monopoly of the Money – 97.7%
  • Golden Tour – 97.7%

Which Online Slots are the Best?

Finding the overall balance of which slots are best comes down to the above- amongst other elements. That includes the RTP as mentioned, the software, gameplay, bonus, free spins, whether it has a progressive jackpot and more.

Let’s take a closer look at how to decide on the best slot game:

  • Theme – For most players, the theme makes a huge difference. If you love a specific film or genre, then you will want to play that in the form of an online slot machine. You can find slots based on stories, movies, fantasies and board games. The latest slot brands often have interesting themes.
  • Software – The software is imperative to any slot game, find a casino online with flawless software. You want a recognised provider that offers a fast and reliable game with quality gameplay.
  • Bonus Rounds – One of the most exciting aspects of a slot for us, is all about the bonus games. Whether that’s a randomly generated feature, free spins, wild symbols or a pick ’em round.
  • Mobile Features – Most sites these days have mobile slots features so you can play on the go.
  • Free Spins – Free spin features are sought-after, as they provide a risk-free bonus on the game that usually has more chance of paying out or may even multiply your winnings during that part of the game.
  • Progressive Jackpot – A jackpot is always desirable, especially a progressive jackpot. They attract a number of new players, as they add thrill to what’s an already exciting game.
  • RTP – We discussed this already, a game that has a high payout attracts a lot of slot lovers.

What is the Most Popular Slot Machine?

There’s a number of popular slot games and online slot machines. The likes of Blueprint Gaming, Microgaming Software and Big Time Gaming all boast a range of well-known slots.

Find Cleopatra, Starburst, Family Guy, Gonzo’s Quest, Book of Dead and many other famous titles.

When joining a slot site, you can visit the categories and click onto popular or trending. That will give you an idea of what other customers are looking towards playing.

Our page already lists the best games at the bottom of this page, many of which have a cult following and loyal fans due to the excitement of the overall gameplay.

Best Slot Bonuses

A favourite aspect of any slot has to be the bonus spins, bonus rounds and other slot features.

Although we’re fans of classic slots, you can also enjoy lots of well-known slot games that provide the potential to trigger bonus spins or other types of bonuses.

We talk you through lots of slot bonuses and the different types that you can expect at online casinos.

Free Spins

Free bonus spins is one of the most common bonus features. Usually there’s a scatter symbol, once you land it on the specific reels, three times you can trigger the free spins. On some rare occasions you only need to land two or more scatters.

From there, you unlock free spins, this can be anywhere between 5-50 free spins. Generally anything that offers 15 or above is generous. Keep a look out for any free slot games available online.

What’s more- bonus spins usually provide the chance of a multiplier, making spins winnings more than on the base game.

Many slot games and online gambling slots allow you to re-trigger the spins if you land the scatter symbols whilst playing the bonus spins.

Wild Symbols

Wild symbols are available even on some of the most basic of slot games. You can use the wild symbol to replace any other symbol.

Ultimately, this enables us to enjoy a game and gives us more chance of winning. Whenever you land a wild symbol on the reel, then it improves your probability of winning on that spin.

Another type of wild symbol is that of a stacked wild. These wilds fill reels and gives us even more opportunity to reap that huge reward.

Pick ‘Em

Pick ‘Em rounds are often called or labelled differently, but if you are uncovering prizes, picking boxes or having to choose which type of treasure chest to unlock, then you’re participating in a Pick ‘Em style round.

This comes in many forms, generally you will need to activate the bonus feature via scatters.

You can then pick out of different selections and unravel your prize or real money reward.

Randomly Generated Bonuses

Lots of video slots come with randomly generated bonuses. Family Guy for instance have something pop up onto the screen at any time regardless of your stake.

Andy Capp Slots is another famous video slot that allows players to enjoy lots of bonuses without needing to do anything but spin the reels.

They may add more scatter symbols to the reels, give you more wilds or add sticky wilds.


Jackpots are what a lot of high-rollers want to see, they give us a chance to change our life within one spin.

Each jackpot varies, you get a specific amount of coins that players can win, as well as the opportunity to capitalise on progressive jackpots.

Progressive jackpots continue to rise until somebody wins them and often they are spread across different slot games, when won they are usually life-changing sums of cash, much more than general spin winnings.

You will be able to easily find jackpot slots on slot sites, visit the sites of your choice and then click onto jackpots when filtering through various slot games.

Best Welcome Bonuses for Slots

Before joining a slot site you will want to decipher through the best slot bonuses, these types of bonuses are different to the actual features on the game.

Instead, we’re talking about welcome promos or other offers for new players and existing players alike.

Welcome promotions come in different forms with free spins, bonus no deposit/no deposit bonus, bonus bet, 50 bonus spins, 30 spins free and much more. You mention it and we’ve probably seen it, because many of the best slot sites are competing against one another to provide the best free spins, 1st deposit offers and bonus funds.

Here are some of the familiar types of welcome bonus offers you’re likely to handpick:

  • Free Spins – New players will find it easy to unearth bonus spins, they’re often offered as part of a new players registration. We have found lots of bonus spins and displayed them on this page, ,you can online slots that offer 10 free spins, 20 free spins or up to 100 free spins.
  • Bonus Funds – Bonus funds are sometimes given when you join, they can be as a reward for your first, second or third deposit. They could also be cash funds awarded back to you when you lose your first bet.
  • 1st Deposit/First Deposit – 1st Deposit bonuses are obviously aimed at new players. When you sign-up and deposit, you will get chance to receive cash funds. These wagering bonus offers allow you to deposit and wager, then receive cash funds back. They usually require a minimum deposit.
  • No Deposit Bonus – One of the most generous offers as it does not require a deposit. Although the cash funds and bonus cash available is usually less than what you get as a 1st deposit offer, you are able to receive a free bonus amount without the need to deposit.
  • Cash Match Offers – These types of offers are generally combined with a 1st deposit offer. You get free money back but will be required to place a minimum deposit. If you get a 100% cash match offer and you deposit 10, then you also get 10 back as a bonus.

Above are just examples of different types of bonuses. Get a bonus valid with your sign-up and be sure to get bonus or cash funds when you make your 1st deposit.

In this day and age, you’re never too far from 1st deposit bonus cash. We encourage you to shop around, you can always use our diligent research by checking what we have picked out.

Something else to take into consideration, is that you will need to check the terms and conditions. T&Cs apply to all types of welcome bonus offers. Before activating a welcome bonus, read through the terms and conditions, you will want to know more about the minimum deposit, max bonus, the wagering bonus and wagering requirements.

Wagering requirements usually require to deposit a set amount and gamble a number of times. You must stake your bonus cash a set number of times before being able to withdraw your spins winnings or bonus cash that you’ve accumulated.

Types of Slots to Play

You’re not stuck with one type of slot game, you have the option to embrace plenty of variety when it comes to online slots. The best slots sites have an entire catalogue of different slots, simply flick through their selection and pick your favourite. If you’re looking for something specific then check the categories.

Let’s delve into the different types of slots to play online.

Video Slots

Video slots have fast become some of the most popular at online casino sites, due to their eye-catching graphics and range of bonus features. Players feel immersed into the narrative as many video slots have a well-known theme.

This is usually steered by a movie, story or programme. Most slots are based on one of the previous and they often incorporate different relevant bonus rounds.

Video slot games are known for colourful graphics, lots of bonus features and a striking theme.

3-Reel Slots

These types of slots are classics- based on fruit machine style slots. If you want to embrace classic slots then why not enjoy the 3-reel games that are available. They have less paylines but are easy to understand and generally provide frequent payouts.

5-Reel Slots

These slot games can be classic online casino slots or that of video slot options. They have five-reels and usually come with more paylines, essentially offering more opportunities to combine symbols and win. These games are also more likely to come with free spin features.

Progressive Jackpots

We have already touched on progressive slots, they come with a jackpot that continues to build until somebody wins the jackpot. This is a slot game for somebody who wants to land a huge win.

Top Rated Slots Games

We only search for top rated slots, but obviously the term is subjective.

Find your favourite slots games and sites from this page- there are lots of different slots that come with different bonus features and more.

Enjoy online gambling with your favourites online lot machines and remember to play for bonus spins and to capitalise on any welcome bonus that you find. Slots are some of the most popular types of games when it comes online gambling.

Luckily the best online slots sites all provide the bets games and even categorise best online slots into the ‘Hottest’ or ‘Most Popular’.

Are the Best Slot Sites Secure?

All of the best slots sites that we have unravelled and presented on this page are completely secure. That means they are licensed, reputable and that we have trialled them for ourselves.

The best way to ensure that a slots site is legit, is to look for the encryption information, licensing and also look at reviews, like ours that we have on our site.

Another way is to be sure to read the terms and conditions, not only from the welcome bonus offers but to also check the overall terms and conditions.

Although many get side-tracked with the welcome bonus offering and wagering requirements, we believe that you should take some time to check the following:

  • SSL – This is a HTTPS at the start of the URL, which adds security to a site and prevents hackers. Keep a look out for this detail.
  • Encryption – You can always check more details on the encryption and overall security.
  • Safe Payment Methods – Look for trusted payment types such as specific banks, e-wallets and more. We look for Visa, Mastercard, PayPal, Trustly, Skrill and other payment methods.
  • Licensing- This is the most important facet when it comes to safe and trusted sites. Are they licensed with UK Gambling Commission? Another reputable certificate is the Malta Gaming Authority. You can check this by scrolling to the bottom of the site.
  • Responsible Gambling – When you do scroll down, in addition to the license, you will also find options for responsible online gambling. This could be BeGambleAware or other bodies.

James has almost a decade of experience in the iGaming Industry. Winning several awards including "UK Casino Affiliate of the Year" he uses his experience to research the UK market to source the best bingo welcome bonuses, highest casino slots real money payouts and free spins sign up offers.