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The best new online slot sites in the UK in 2024

A rundown of the best new online slot sites in the UK, from the best choice for free spins to the top mobile site

Chris Wilson
Tuesday 03 December 2024 09:45 GMT
(The Independent)

Casino sites offer customers the chance to play games at the touch of a button and new slots sites are often the go-to option for iGaming fans.

Below, we’ve reviewed the top-rated new slot sites and their offerings, ranking them based on their casino sign up bonus, free spins, tournaments, app offering and more, so that you can find the best new slot sites for you.

Best new slot site for bonuses: Neptune Play

Neptune is one the newest of new slots sites, having launched in 2024. It is the best option for slot enthusiasts seeking valuable bonuses, with a welcome offer that gives customers a 100 per cent bonus up to £200 and 25 no wagering free spins on their Book of Dead game.

Neptune is a new slots site, so naturally there are areas that require refinement. The library of games could be larger, but the welcome bonus alone makes it worth considering.

Note that your deposit bonus will need to be wagered 40 times over before it can become withdrawable and needs to be played through within a day of being credited to your account. Free spins are only valid for 24 hours and are valued at 10p each.

Best new slots site for free spins: MrQ

When you register using the MrQ promo code INDY2024, you can get 75 free spins worth 10p each on Book of Dead with no wagering required and no cap on any winnings. You’ll need to deposit and spend £20 after signing up.

MrQ is the best new slot site for getting free spins, but expect further offers with regular use of its online casino, including free spins and table game bonuses. In addition, a high level of mobile optimisation and speedy payouts make Mr Q a favourite among UK players.

Top new slot website for slot tournaments: Bally Casino

Bally is a well-established US gambling brand, and though their welcome offer is not quite as valuable as others on the market, the site stands out for its slot tournaments – they offer a free-to-play Slot Masters tournament, where players can earn cash prizes of up to £50.

Once registered, existing customers will benefit from the chance of being able to enter the free-to-play slots tournament Slot Masters daily. Cash prizes are available for top performing entrants. Bally Casino also offers a particularly user-friendly site experience on both desktop and mobile.

Best new slot site for Megaways slots: King Casino

King Casino is the best new slot site for Megaways slots. They have an impressive selection of over 100 Megaways titles, including popular games like Eye of Horus, Fishin’ Frenzy, King Kong Cash and Big Buffalo, and their welcome package offers up to £150 and 50 free spins.

King Casino is a slightly busy casino site with slot titles splattered everywhere throughout, but it’s easy enough to find your way to the Megaways section and the promotions page, and the overall user experience is still straightforward.

Best new mobile slot site: BetMGM

BetMGM operates a great casino app with a strong collection of slot titles, and its sleek gambling experience makes it one to watch among the new online slot sites.

As well as their robust all-in-one casino and sportsbook app, they have a 100 per cent matched deposit welcome offer – to claim this BetMGM casino bonus, you must opt in and deposit £10 or more.

You have a week to deposit and wager, and there’s a 30x wagering requirement on casino games.

Best new slot site for progressive jackpot slots: Buzz Casino

Buzz Casino is the best new slot site for progressive jackpot slots, with a strong line up of progressive jackpot games from the likes of Power Play and Red Tiger.

Its sign-up offer certainly suits slot players, offering 200 free spins when you deposit and bet £10 on any slot title. Initial deposits must be made by either debit card or Apple Pay, and the free spins are only eligible for the Fire Blaze Blue Wizard Megaways title, which has a RTP value of 95.47 per cent. Free spins are credited in the form of a £20 slot bonus, which will need to be wagered 20x.

How we rank the UK’s brand new slot sites

We use a variety of criteria to evaluate and rank the new slots sites discussed in this article. These factors are explained below.

Licensing & regulation

We ensure that the recommended UK new slot sites are regulated by the UKGC, so that customers data is secure.

Security

In relation to licensing and regulation, the new slot websites that we recommend ensure that customer data is protected.

Welcome bonus

New customers should be rewarded with a good welcome bonus when signing up to new slot sites online.

Variety of slot games

Customers should have access to a wide variety of slot games across the casino, offering different levels of payout, styles, genres and titles from a range of studios.

Usability

We only want to recommend sites that offer sound usability and functionality across the board, whether you’re using the desktop site, Apple or Android app or mobile browser.

Payment methods

Users should have access to a variety of payment options, including bank transfers and debit cards, as well as methods like e-wallets or Apple Pay.

Reputation

We judge slot sites by reputation and our impressions after using them.

User experience

There should be a variety of options and themes in order to satisfy all users. In addition, there needs to be a good level of customer service.

Promotions

Promotions should not end after the welcome bonus. Users should have options such as free spins, free play games and tournaments, among others.

Why choose a new slot site?

There are several advantages to trying out new slot sites, such as more generous welcome bonuses, fresh game selections and innovative features. We’ve run through a few more advantages below.

  • Game variety: New slot sites often provide a more varied selection of games, featuring slots with innovative themes and distinctive features.
  • Cutting-edge technology: These sites typically leverage the latest technology to enhance user experience, including improved mobile compatibility and quicker loading times.
  • Better bonuses: To build a strong customer base, new slot sites usually offer better bonuses and promotions than established online casino sites.
  • Modern payment methods: New UK slot sites tend to keep up with current trends by offering a wide range of contemporary and unique payment options, such as PayPal, Apple Pay casinos, Neteller and Skrill.

What payment options are available for new slot sites?

New slot sites have a wide of payment options available for customers to deposit and withdraw funds online.

Debit card

Debit card is the most popular method available to unlock welcome offers from new slot sites.

Bank transfer

Bank transfers are solid and reliable, ensuring customers’ financial data is secure. It is a slightly dated approach and the process for deposits and withdrawals does take longer than other methods.

E-wallets

Skrill casinos and Neteller provide a reliable and efficient way of depositing and withdrawing funds online, but these methods may not be eligible to unlock welcome bonuses.

PayPal

Transactions using PayPal casinos can be processed almost instantly for both deposits and withdrawals, using your password or even touch/face ID. Deposits made with PayPal like other e-wallets may not qualify for the welcome offer.

Responsible gambling

Gambling sites should only ever be considered a form of entertainment, and never a way to make money.

Never wager more than you can afford to lose, taking steps to remain in control of your budget from the second you sign up for a new slot site. Remember to never chase your losses.

If necessary, you can make use of responsible gambling tools offered by new slots sites, such as self-assessment calculators, deposit limits, loss limits, self-exclusion and time-outs.

Should you wish to seek help for gambling-related issues, there are several charities and healthcare providers who offer support and information:

We may earn commission from some of the links in this article, but we never allow this to influence our content. This revenue helps to fund journalism across The Independent.

New slot sites FAQs

What are the best new UK slot sites?

You can find the best new slot sites in the UK based on categories in our breakdown above. Each new slot site offers a different strength for customers to choose their preference.

Are new slot sites safe?

We only consider new online slot sites that are licensed and regulated by the UKGC. This ensures that new slot sites offer a fair and secure service for all customers as well as providing responsible gambling tools.

Can you get bonuses on new slot sites UK?

Yes. Casino bonuses are readily available on new slot sites. Customers can sign up for the best new slot sites to receive welcome offers that include deposit matches and free spins among others.

We aim to offer every online gambler and reader of The Independent a safe and fair platform through unbiased reviews and offers from the UK’s best online gambling companies.

Gambling can be addictive, always play responsibly and only bet what you can afford to lose. Gambling sites have a number of tools to assist you to stay in control, including deposit limits and time outs. If you think you have a problem, advice and support is available for you now from BeGambleAware or Gamcare.

Any offers or odds listed in this article are correct at the time of publication but are subject to change. Terms & Conditions apply to all offers.

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