New UK Online Slot Sites (December 2023)
Looking for the top new slot sites in the UK for 2023? We’ve researched and ranked the best of the best
Cosmin Brehoi and Tudor Turiceanu reviewed 70+ brand new slot casinos on factors like game variety, bonuses, features and more. Check the top 5 (Royale500, Wild West Wins, Spinyoo, Buffalo Spins and Barz) to help you discover exciting new slot playgrounds. Learn tips for evaluating new slots sites and claiming the best slot bonuses. Whether you prefere progressive jackpots or branded video slots, we’ll point you to the ideal new slot site.
How We Evaluate New Slot Sites
Our team does extensive research, having a thorough testing phase of casinos and slots. Here’s how:
- We filtered our complete UKGC licensed casino database to identify 100 newly released sites with slot games.
- From this selection, we conducted comprehensive multi-stage testing to verify all aspects of the new sites.
- The initial review phase takes 12+ hours evaluating all services in depth. This results in a detailed casino review.
- The next phase takes 10+ additional hours focused solely on gameplay. Only the highest quality sites are added to our list.
- Testing is done by a minimum of 3 experts using desktop, mobile and tablet devices.
- For full access, each of our testers deposits real money of £20-£55 on each new site.
- We play a minimum of 10 slot games on each new casino during the gameplay phase.
- Our experts attempt to cashout during testing whenever possible (successful 20-25% of the time).
- Only the top-rated new UK slot sites that exceed our stringent standards get added to our recommendations list. We only highlight the absolute best.
- Latest Added Slot Sites UK (2023)
- Top 5 best new slots sites of 2023
- How to pick a brand new slot sites UK
- Find the best new slot sites bonuses
- Best mobile new slots sites
- Why play on new slot sites 2023
- UK Players' favourite new slot games
- Popular game providers at brand new slot sites
- Pro playing advice for new slot sites UK
- Deposits & withdrawals management at new slot sites
- Comparing the latest slot sites vs. established sites
- How we rate new online slot sites in the UK
- How did we test new slot sites UK?
- Pros and Cons for New Slot Sites UK
Latest Added Slot Sites UK (2023)
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Top 5 best new slots sites of 2023
|#1||Bally Casino||Best overall new slot site for 2023|
|#2||Luck.com||Best new slot site for mobile devices|
|#3||Planet Sport Bet||Best for lowest minimum deposit|
|#4||MadSlots Casino||Best for fast payouts with no fees|
|#5||Pink Casino||Best new slot site for slot providers|
We focused mainly on the slot options at hand. We looked for a large number of games, different thematic to each, customizable settings, and, eventually, associated bonuses. That happened in the usual framework that we apply to the best online casinos, namely licensing and all the guarantees, good user experience features, fund protection and responsible gambling methods.
Since we want to be transparent to our UK users, we will take each casino one by one and present them through the lens of their best slot-related features.
⭐ Bally Casino – Best overall new slot site for 2023
- Currently, this site has the most games from top providers like Microgaming, NetEnt, Play’n GO, and 15 others.
- No cashout limit means your possible jackpot sums are not capped.
- Popular games like Starburst are found on the front page.
- No charges on bank cards or e-wallet transactions.
⭐ Luck.com – Best new slot site for mobile devices
- It takes just a couple of minutes to create a new account
- Some popular providers sponsor slot pages and more nuanced options like Skywind or Slot Factory.
- The accepted bet limits go from a few cents to sums of around £25, meaning they fit all budget ranges.
- Has downloadable apps for both Android and iOS
⭐ Planet Sport Bet Casino – Best for lowest minimum deposit
- £1 lowest minimum deposit in the industry available
- Games can be filtered by their type, how popular they are on that day, or how new they are.
- We found famous names like Microgaming, NetEnt, Pragmatic Play, and Yggdrasil from the providers listed.
- Over 30 providers in total are partnered with Planet Sport Bet.
⭐ MadSlots Casino – Best for fast payouts with no fees
- The site’s main focus is slot games, to the detriment of varied Table Games.
- We found 6 slot categories, so finding your favourite game or getting to know a new one is easy.
- Some payment options allow fast withdrawals within 1 day, making this casino one of the best payout casinos.
- Deposits associated with slots may open up new gaming opportunities.
⭐ Pink Casino – Best new slot site for slot providers
- We found diverse titles through our research, from things such as Starburst to movie-themed games.
- The slot listing has a dedicated “Drop & Win” category.
- The lobby allows users to apply filters to find games that fit their standards.
- Almost 100 partnerships with game software companies.
How to pick a brand new slot sites UK
- We do the research and experimenting part for you, so your first step is to choose from our options.
- When making a decision, consider the minimum deposit required, allowed games, and the timeframe given to wager.
- Always consider your budget and schedule when looking for a new slot site.
- Click on the Play button near each bonus title.
- Read the text on the landing page that gives you instructions for the next steps.
- Follow the step presented, which usually requires you to sign up.
- Signing up means sharing your data and contact options.
- Most of the time, after signing up, you can make a deposit.
- You’re all done and ready to play any slot game in their catalogue.
Sometimes, you need to confirm your phone number or e-mail before being allowed to gamble. We recommend you save time right from the start and complete the KYC procedure after you log in for the first time. That makes the withdrawal process take less time.
Find the best new slot sites bonuses
One fundamental recommendation we have is to link your slot sessions with a casino bonus. We will briefly present each one and how to use them.
Free spins on new slot sites UK – the best pairing
Free rounds are specially designed for online slots bonus offers. They are basically rounds in the game that don’t decrease your budget.
You can find such promotions in fixed batches of:
To pick the right typology for you, take into consideration your time, particularly when calculating the wagering requirement.
Minimum deposit slot bonuses – accessible with small payments
New slot minimum deposit casinos are a valid option, mainly because they come from well-known operators, guaranteeing a satisfactory catalogue of games with average bonus amounts.
We have discovered that small sums dedicated as bonus funds are locked to play on slots exclusively. That means that they comply with the needs of gamblers. You may be asking yourself, what is considered a small sum? Well, anything below the minimum deposit of £10, meaning 1-pound or 5-pound deposits are low.
No wagering options on new slot sites
Even if no wagering bonuses have a rarer frequency in the industry, most of them are locked on slot games or come from new UK slot sites.
Casinos usually send these opportunities at the end of a longer period of time, such as at the end of the week, fortnight, or month. Alternatively, low-wagering bonuses are always a good way to go.
Cashback bonuses – a viable option
Cashback bonuses are rare to find, just like bonuses with no turnover attached. Even so, when they are delivered, they are associated with popular gaming categories, where online slots reign supreme.
As gambling experts, we know that these cashback offers are like a plan B when it comes to your fund management. They are calculated by the previous percentages of your losses, which means no additional deposit.
When you play with any CasinoAlpha bonus, read our bonus descriptions and the full T&C text. Otherwise, you risk losing a bonus by unknowingly breaching the rules.
Match-up Bonuses – high-value bonuses
These types of bonuses are much more common within welcome bonuses or welcome packages, more often than not coming as a 100 percent deposit bonus. Higher deposit match-ups do exist, usually attached to a higher deposit requirement. To exemplify this fact, 200% bonuses or 400% are some of the most frequented pages on our site.
Best mobile new slots sites
|Casino||Best device||Best feature||Our rating|
|Spin Rio||Samsung Android phones||+1000 games||4.4/5|
|ZetBet||iOS phones for Safari||Multiple popular providers||4.3/5|
|JeffBet Casino||13.0 Android phones||Pay by phone deposits allowed||4.2/5|
When we selected these three casinos, we took into account the results we got from the initial review performed by our team. Each individual review takes around 20 hours, and the additional tests take an average of 7 to 10 hours. We use multiple devices to play the online slots and retest the deposit and withdrawal options.
Spin Rio ad JeffBet are Android based casinos and tested them on multiple Android devices and found no major delays or bugs on either of them. ZetBet works best on iOS, and its loading time on iPhone was below the standard.
What apps should you choose?
When we scan and recommend casino apps to play online slots, we take into account how that app might affect your device. We measure how much storage it takes, how much it drains your battery and how often you see any freezes and glitches. Our top 3 apps work very well on all smartphones.
Why play on new slot sites 2023
- They are a revised version of older, well-established slot sites.
- Since online slot machines are the most requested game category, many casino bonuses are associated with newly released slot casinos.
- You are more likely to find state-of-the-art games that have advanced technology. Those bring new game opportunities.
- To cater to the needs of gamblers, these online casinos will focus on the slot catalogue available first and other games afterwards.
- Over 90% of the websites we have investigated are easily accessible on mobile; thus, we also add them to our latest mobile casinos selection.
- Some of them are created by established operators with higher ratings in casino review comparisons, as opposed to others.
UK Players’ favourite new slot games
|Game title||Provider||Genre||Where can you find it?|
|Big Bass Bonanza||Pragmatic Play||Fishing and nature||Millionpot|
|Release the Kraken 2||Pragmatic Play||Underwater world||MrQ|
|Superstars||NetEnt||NetEnt slot characters||Spin Rio|
|Sumo Sumo||Elk Studios||Sumo & Japanese culture||Mr. MEGA|
|Huntress Wild Vengeance||Relax Gaming||Wild Life||Hot Streak|
Big Bass Bonanza – a perfect match for phones & desktops
When our slot reviewers tested this game with real money, they found that it is well optimised, no matter what device you are playing on. There is a big variable from the lowest bet to the maximum allowed one. You have a chance out of 10 paylines to get a positive outcome. However, you cannot win a line both ways. The game is not coded in such a way.
Release the Kraken 2
What we found special in this game is the option of viewing the characters and graphics in 3D. The bet limits are not as wide as in other games, but we found them to be suitable for multiple types of budgets. Here, in your sessions, you are working on 20 paylines possible, and they cannot be scanned from both ways, just a classic left-to-right setting.
The high volatility of the outcomes from a game grid that presents famous NetEnt casino characters is one feature that makes Superstars stand out. There are 45 paylines and 3D imagery. This is a proper choice for UK gamblers that are already used to NetEnt slots and want a similar experience with a brand-new option.
This game, released 2 years ago, presents a theme rarely seen in other gaming options. The game grid is a square of 5 reels and 5 rows, and the options show well on mobile devices as well as laptops or computers. The multipliers can raise the stake up to x25000 and work in the High Volatility margin, which we know some gamblers seek.
Huntress Wild Vengeance
What new members of casinos can get from this is a low maximum bet, which is good for playing spins when you are on a budget. Also, the game work on deposit offers which have a small bonus value. The symbols and graphics show wild animals on a 3×5 table, and the special features include multipliers and wild symbols.
Do you want to find out more?
- We have curated information and specialised promotions regarding NetEnt games in our NetEnt free spins UK list, which we update monthly.
- We did not mention Book of Dead in our table, even though we are aware of the predilection that UK players have for the game. We discovered all that when we selected over 600 Book of Dead free spins no deposit.
- Book of Ra has been another well-liked game on the market, but it is still up-and-coming.
Advice when you’re playing these games
- You can protect your budget when you’re engaged in a free spins no deposit type of promotion.
- Slot games are fast-paced, so make your sessions shorter and the breaks between them longer.
- Games are highly optimised on smartphones through the casino app version rather than the browser version.
- Check if the online casino has not changed the general provider-driven special features. Sites are allowed to do that, and sometimes they make changes of the sort.
- When you are in the process of completing bonus wagering, games like these are the ones with the highest contribution.
Top jackpot slots games
|Game title||Provider||Best feature|
|Mega Moolah||Microgaming||Adjustable paylines|
|Mega Fortune||NetEnt||High bet range|
|Arabian Nights||NetEnt||Higher hit frequency than the usual|
Mega Moolah – UK’s most popular jackpot
Mega Moolah is present on 45% of sites from our UK casino index, proving its high demand. Just like any slot game, the rounds are simple to navigate. The theme is wild animals, and the multipliers are among the highest, charging up to sums that go over the £500000 mark.
Mega Fortune – UK’s runner-up for the most popular jackpot
Mega Fortune is a strong contender to Mega Moolah in UK player preference. We estimate, based on our datasets, that about 35% of UK casinos have this jackpot in their lobby. Plenty of new and old players choose this luxury-branded game.
Arabian Nights – CasinoAlpha’s editorial choice for jackpot variety of slots
Arabian Nights is the choice of the best new jackpot to try as a UK casino player. In the Aladdin world of symbols, you’ll get 5 reels and just 10 paylines, but with hundreds of multipliers. It is worth trying it out if you’ve never played a jackpot site offer before.
Important note on limits
Note that, on average, the bet limits of progressive or jackpot games are lower by default. That is tied to general game engineering, as the chances of positive outcomes are smaller.
Popular game providers at brand new slot sites
|Name||Best feature||Year of establishment||Where to gamble?|
|Microgaming||Oculus Rift VR options||1994||Microgaming Casinos|
|NetEnt||Multiple jackpot games||1996||NetEnt Casinos|
|Pragmatic Play||ISO Security checks||2015||Pragmatic Play|
Microgaming – UK’s leading provider
Microgaming has a catalogue of over 800 games that have become staples in the UK industry. Since its inception in the mid-90s, they have pushed forward new ideas and started casino trends. And they continue to do so. They also have a way of engaging players through slot games that are jackpots connected to a server which crosses from one site to the next.
NetEnt – Best software for mobile slots
Their creations always show up in the immersive and HQ categories, particularly when it comes to the gameplay of slots. We have tested and confirmed that these advantages translate well on smaller screens, even from smartphones of older generations. They also created very popular titles, some of which you might be familiar with: Gonzo’s Quest and Starburst.
Pragmatic Play – A standout provider from the last decade
One of the main thematics that players will see in their creations is fantasy or sci-fi games. Many new slot titles from Pragmatic Play become a trend after their launch, and after a little under 6 months, you can find them on many slot sites for UK players. Our slot experts believe that coupling them with free spins offers is a smart financial move.
How do we help you with these choices?
There are over +200 providers that populate the market. However, the podium that we have presented to you has proven to have a good reputation and a good product catalogue.
We will update our choice when significant changes happen in the trends and predilections.
Pro playing advice for new slot sites UK
- Look and assess if the game selection and the list of providers are to your liking. Unless you find titles you like or want to try, it is not worth your investment.
- Make sure to read our review and the site’s T&Cs to find out if there are any fees applied to your withdrawals. Most slot outcomes are not hefty; fees may change them significantly for slot players.
- Confirm if the customer support options work and give out genuinely helpful answers. Not having someone to answer or help may be problematic.
- Choose casinos with a good reputation. That is easily discoverable by looking at the licencing and our reviews. We always take into account player opinions.
- Whenever you can, look for rarer options for slot-related games, like free spins for adding card. Such offers break the monotony of the usual incentives.
Deposits & withdrawals management at new slot sites
Your budget is vital to your gambling experience. Thus, we want to share easy tips to deposit and withdraw correctly on brand new slot sites.
Making a deposit the right way
Your first step is to check if you can use popular UK methods. Amongst them, we recommend:
Classic bank cards are still very popular in the UK, and we can confirm that you can use them on the sites we list here too.
Of course, you need to check if fees are applied and if the money landed in your account after you’ve made a deposit. Usually, that happens within a few minutes.
Don’t use a payment service you are not familiar with. That may cause issues that are easily avoidable with your first deposit.
Making a withdrawal easily
Withdrawing should be requested when you have no pending wagers or previous transactions.
Then, you need to use a withdrawal method you’re comfortable with, with no fees attached.
Usually, the amount you can
You may see fees for:
- Transactions smaller than £10;
- Transactions over £100;
- Multiple requests on the same day;
Comparing the latest slot sites vs. established sites
|New slot site features||Traditional slot site features|
|Average of 600 to 2500 titles||Average of 900 to 2500 titles|
|Average of +35 providers||Average of +40 providers|
|Average of +7 payment methods||Average of +7 payment methods|
|Multiple bonuses||Just a welcome bonus|
|Modern site theme||Classic site theme|
|Other perks available||Rare unusual perks|
Popular games have established their reputation for 4 years or even more than that. Their features create a gameplay status that is useful to gamblers.
New games become attractive to players who want to look for something new. Usually, the themes and technologies are updated and can’t be found elsewhere. Sometimes, they work better with new versions of devices.
How we rate new online slot sites in the UK
- Usability: Our team rates highly new slot sites for UK that load in under 1 second, where registration lasts under 3 minutes, and the KYC checks are done within a couple of days. We give extra points for a fully mobile-optimized site and secure iOS & Android apps.
- Deposit and Withdrawals: When evaluating the list of new sites with slots, we check that you can deposit & withdraw using secure cards, e-wallets and other popular services in the UK. We give high ratings if deposits are instant, cashouts are approved within 24 hours, and there are no extra fees.
- Slot Games: CasinoAlpha rating standards for slot games include a selection of +500 titles from popular slot providers, covering most major types of slots with a varied range of betting limits. We give higher ratings to new online casinos with slots that provide progressive jackpots.
- Live Dealer Games: Live dealer games selections at the newest slot sites must include Blackjack, Roulette, Baccarat, Poker, and Sic Bo titles from at least 3 major live game providers. For a maximum rating, the betting limits should accommodate all budget types.
- Customer Support: Customer support must include live chat, phone, and e-mail assistance, to check all our rating boxes. We rate more if you have access to 24/7 support and if the live chat replies quickly and reliably.
- Reputation: We evaluate that a slot site has a stellar reputation when it has over 5 years of experience in the industry and provides at least three different products, such as online casino, live dealer casino, and online lottery.
- Legitimacy and Fairness: Every one of the best slot casino that we list must operate legally in the UK under a United Kingdom Gambling Commission license. We rate higher the sites that also have eCOGRA certifications.
How did we test new slot sites UK?
- We filtered our complete database to get newly released sites with slot games.
- From a selection of 100 UK Gambling Commission casinos, we ran multiple tests to verify the quality of the services inside out.
- The first test stage takes +12 hours and results in our casino review.
- The second test stage takes +10 hours and adds a site to this page’s list.
- Tests are run by at least 3 people using 3 types of devices.
- On average, each CasinoAlpha team member deposited between £15 and £35 for full access.
- On each option, we played a minimum of 10 slot games.
- We’ve always tried to advance to the cashout stage. We got there about 20% to 25% of the time.
Pros and Cons for New Slot Sites UK
- Satisfactory diversity when it comes to the slot catalogue, both in number and thematic
- Partnerships with top game providers
- Multiple bonuses available
- Easily used via your phone’s browser or casino app
- Early access to newly released games
- Good user experience
- Less jackpot or progressive titles available
- Hard to judge the reputation by yourself
- Limits when it comes to other gaming categories