Latest Independent Casino Sites | UK 2025

Compare Top Independent Casino Sites in the UK

Rank	Casino	Rating	Online Since	Slots	Live Games
1	Monopoly Casino	4.0	2015	368	75
2	SlotStars Casino	4.6	2018	5500	450
3	BoyleSports Casino	4.1	2007	1056	157
4	Mega Riches Casino	3.8	2024	7074	695
5	247bet Casino	4.3	2025	2794	77
6	Casilando Casino	3.9	2017	1200	200
7	PokerStars Casino	4.5	2016	1100	170
8	Parimatch Casino	3.8	2020	2500	90
9	Midnite Casino	4.0	2023	1500	80
10	Queen's Bingo	4.0	2025	1007	5

1. Monopoly Casino review

Monopoly Casino Ratings

Rating4.0 / 5

Look & Feel

5.0 / 5

Payout Speed

4.0 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

The main objective of our team of experts is to locate, test, and analyze the gambling websites used in the industry. In addition to ensuring that the British are aware of the most recent changes in the market, our systematic Monopoly Casino review process aims to maintain the current standard of the gambling market.

Doing so makes it more likely for players to discover top-notch websites and stops the rise of fraudulent websites. We make a lot of effort to ensure that British players have access to the information they need to choose a gambling operation that lives up to their criteria.

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Monopoly Casino Complete Review

2. SlotStars Casino review

SlotStars Casino Ratings

Rating4.6 / 5

Look & Feel

5.0 / 5

Payout Speed

4.4 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

At KingBonusCasino.uk, we pride ourselves on our expert casino review team, which has spent hundreds of hours playing on online platforms in the UK. We provide and constantly update user-oriented information on hundreds of top online sites in the United Kingdom because, just like you, we are gamblers, and we keep your interests our top priority.

To provide British players with top-notch reviews packed only with useful information, we use a structured review process that analyses all features of your user experience on SlotStars, from account creation and verification to game collection and customer support methods.

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SlotStars Casino Complete Review

3. BoyleSports Casino review

BoyleSports Casino Ratings

Rating4.1 / 5

Look & Feel

4.0 / 5

Payout Speed

3.8 / 5

Slot Games

5.0 / 5

Live Games

4.5 / 5

Our team’s top priority is to provide comprehensive information about online casinos to our readers. We aim to be a reliable and efficient source that assists you in making the best decision.

Our reviews generally cover the user experience, game choices, and payment methods. Additionally, they play the role of guiding you through the registration and verification process step-by-step.

A safe and secure gambling experience is essential. Thus, we closely examine each resource for responsible gambling and evaluate the effectiveness of their customer support service.

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BoyleSports Casino Complete Review

4. Mega Riches Casino review

Mega Riches Casino Ratings

Rating3.8 / 5

Look & Feel

3.8 / 5

Payout Speed

4.5 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

At KingCasinoBonus, we follow a structured and transparent process to evaluate casinos like Mega Riches, ensuring you get accurate and reliable insights. Our review begins with real testing, where we sign up, deposit, and play a variety of games. We also analyse the entire game selection, software providers, and overall user experience, ensuring the casino meets industry standards for fairness and safety.

We test multiple payment methods to assess the banking process and verify the deposit and withdrawal speeds. Additionally, we check licensing and security, confirming that Mega Riches Casino operates under a UK Gambling Commission license and employs strict security measures.

Our ratings reflect a combination of first-hand experience, player feedback, and industry expertise, giving you a clear and unbiased perspective on the casino.

Mega Riches Casino Complete Review

5. 247bet Casino review

247bet Casino Ratings

Rating4.3 / 5

Look & Feel

4.6 / 5

Payout Speed

4.6 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

At KingCasinoBonus, we don’t just browse casino websites and call it a day. Our rigorous testing methodology involves real money, real accounts, and real gameplay. We spent hours testing 247bet Casino’s features, from registration to withdrawal.

Our team creates actual accounts, makes deposits, and plays games to see how everything works in practice. We test customer support at different times, try various payment methods, and even check how quickly they respond to complaints. This 247bet casino review reflects genuine player experiences, not marketing fluff.

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247bet Casino Complete Review

6. Casilando Casino review

Casilando Casino Ratings

Rating3.9 / 5

Look & Feel

4.5 / 5

Payout Speed

4.1 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

All of our reviews aim to ascertain the crucial data and information that British players can use in their decision-making process regarding gaming sites. To attain that data, we created a structured and standardised methodology for our review process based on the same terms and conditions for all gaming platforms we assess.

Furthermore, our methodology is transparent, meaning you can see the step-by-step process yourself. You can also take that process and apply it yourself when deciding.

It goes without saying the methodology we apply to this process is completely isolated from outside influences in the gaming industry, which is why it maintains its authenticity. The goal of this approach to our review process is to preserve the quality of the iGaming platforms available to players residing in the United Kingdom.

Our analyses and audits focus on each of the foundational elements of the gaming site, such as game repertoire, banking options, promotional offers, and security measures.

First, we authenticate the number and the quality of games available on the platform.

Moreover, we make sure to deposit and withdraw funds into the gaming platform’s account to test the speed and reliability of the payment methods. We then note how quickly and smoothly the interface operates and how accessible it is across various devices.

The last aspect that we test and analyse is the customer support service. We research the number of channels, their availability, and the quickness and dependability of the responses.

Once all of the elements have been evaluated, we create an overall assessment of the gaming platform as a whole.

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7. PokerStars Casino review

PokerStars Casino Ratings

Rating4.5 / 5

Look & Feel

5.0 / 5

Payout Speed

4.6 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

Our review process comprises a rigorous way of looking at an operator. We start with what is simple, meaning the look and feel of a site. For some gamblers, this can be the make or break.

Afterward, we go deeper into the fabric and look at the games, PokerStars Casino payment methods, and customer service methods since they are essential to any gambling website.

Lastly, the licensing and security features are entailed in each gambling site, thus determining whether or not it is a safe environment for gambling.

All in all, we do this to relay straight facts and objective information to our British users. If we get the chance, we can also improve the quality standards of the gambling industry.

PokerStars Casino Gallery

PokerStars Casino Complete Review

8. Parimatch Casino review

Parimatch Casino Ratings

Rating3.8 / 5

Look & Feel

4.5 / 5

Payout Speed

3.3 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

At KingCasinoBonus.uk, our review team invests over ten hours in each Parimatch Casino review that we publish. We test every aspect through real money deposits, playing sessions, and correspondence with customer support to ensure absolute accuracy. Our comprehensive review process takes into account eight significant criteria from game diversity to security measures, payout duration, and player experience. This thorough method gives UK players credible, unbiased reviews based on real expert testing rather than promotional content.

Parimatch Casino Gallery

Parimatch Casino Complete Review

9. Midnite Casino review

Midnite Casino Ratings

Rating4.0 / 5

Look & Feel

5.0 / 5

Payout Speed

3.3 / 5

Slot Games

5.0 / 5

Live Games

5.0 / 5

To offer British gamblers the best insights on a betting site, our gaming experts create an account on a platform and test all of its features. We make a qualifying deposit and check out the available applications while also testing the mobile compatibility.

The licences hold an essential step since we only recommend secure operators. We looked at the games, banking options, and payout time for this Midnite Casino review.

We ensure that British players receive transparent and trustworthy details by following our strict evaluation process.

Midnite Casino Gallery

Midnite Casino Complete Review

10. Queen's Bingo review

Queen's Bingo Ratings

Rating4.0 / 5

Look & Feel

4.0 / 5

Payout Speed

4.0 / 5

Slot Games

4.0 / 5

Live Games

4.0 / 5

Queen's Bingo Gallery

How We Review Independent Casino Sites UK

We aim to help new players choose the best slot sites that match their gaming patterns. Selecting independent slot sites goes by our usual casino review criteria. The twist is that these online gaming sites must have few or no sister sites. For us, spotting true independent slot sites by checking the companies operating them is easy. Still, we look beyond just the general outlook when rating casinos.

We sign up for each standalone slot site and explore each and every aspect we think would sway the decision of a gamer like you. To come up with this list of independent sites, we spent 14 days finding sites that fit our definition. Using a sieve of carefully-selected standards, we rated and ranked each of the sites based on their performances on specific aspects:

• Licensing and Security. Our experts ensured that each of the independent slot sites that made our list operate legally in the UK. Even though they’re new companies, all must hold a UK Gambling Commission license.
• Usability. Independent slot sites usually have unique designs, which prompts us to test whether they load properly and how easy it is to navigate them.
• Quality of Games. New independent slot sites often don’t have the biggest slot libraries, so we prioritize quality over quantity. Yet, only the best of the best make our list, and you can be sure that any standalone slot site you choose from this page has at least 500 slots, top-tier table games, and live casino games.
• Bonus Offerings. The main reason UK players seek independent slot sites is their unique sign-up bonus, and this was a great consideration in the creation of our independent slots casino list.
• Customer Support. Not all independent sites have round-the-clock support, but they have fewer customers and are more likely to receive questions and inquiries from new players, thanks to the uniqueness of their platforms. Our experts have tested the ones on this page to ensure customer support is reachable and actually helpful. More communication channels usually means that independent slot sites receive better rankings.

Quick Overview: What Are Independent Casino Sites UK?

In case you didn’t know, some of the most popular online gambling sites in the UK share slots and bonuses with other well-recognized casinos. These groups come together as white label casinos. They run on the same software and offer a very similar gaming experience, even in terms of design.

Independent slot sites are different in that they are owned by new casino companies, which makes them unlike other sites out there. They often have in-house games you won’t find elsewhere and sport unique bonuses and designs. Unlike similar slot sites using the same white label, each standalone slot site is unique.

White Label vs Independent Casinos UK: Which One to Choose?

A white label provides a ready-made framework for various online casinos, which may look very similar, including similar game catalogues, payment methods, and licenses. UK white labels and their sister sites are all licensed by the United Kingdom Gambling Commission.

Depositing for a bonus on a white-label platform is much like buying an off-the-peg suit with the potential for minor alterations. The problem is you may be excluded from getting that bonus from a sister site.

What Are Sister Sites?

The sister site concept refers to gambling platforms operated by the same company or under the same white label or corporate umbrella. Usually, these offer similar services regarding games, payment methods, customer support and bonuses.

Our experts also noticed a pattern regarding the interface design and navigational features. Online casino operators may prefer buying a ready-made white-label platform for around £20,000 rather than investing double that amount for a completely independent casino.

Popular White Labels

White-label casinos offer convenience but often lack the distinctive characteristics of independent platforms. Examples of well-known white-label casinos and platforms include:

Our Take: Which One is Better?

Being independent doesn’t automatically make a casino superior to a white-label site. If anything, recreational gamblers and industry experts may be more reticent in offering their trust and finances to a new casino platform not supported by a respectable white-label. Still, as long as an independent casino is listed on our platform, we ensure that it is a safe site that can accommodate the needs and expectations of British gamblers.

One of the best ways to decide whether an independent casino listed by us is better or worse than another online casino platform is by looking up its final rating and verdict. Moreover, you can go more in-depth into each online casino’s reviews to gain more insight into each platform. KingCasinoBonus offers readers full free access to a wide range of independent and white-label casino and bonus reviews created by our experts, who have a proven experience of over 5 years comparing and rating platforms and promotions.

Beginner’s Guide: How to Join Independent Casino Sites?

Setting up your account at an independent gambling site and completing the verification process is straightforward if you follow the right steps. Here’s how you can do it, along with our tips to ensure everything goes smoothly:

1. The best start would be to read our expert online casino reviews
2. After choosing, click the sign-up button on this page to be taken to the casino’s registration page
3. To register, fill in basic info such as your name, date of birth, and contact details
4. Make sure to fill in the correct details, as they will be used for the KYC
5. Verify your SMS and email via a link or a verification code sent to you
6. Submit proof of identity and address
7. Wait for account verification

After submitting your documents, it’s time for the casino to confirm your account. This can take anywhere from a few hours to a couple of days, depending on the site. We recommend being patient and ensuring your documents are clear and up-to-date to avoid delays.

Types of Standalone Casino Bonuses You Can Get in 2025

Independent online casinos in the UK offer fantastic bonus deals for new and existing players. Here are some of the best casino offers available to UK players in 2025:

• Free Spins bonuses – Give you a set number of spins on selected slots, like 100 Free Spins on Book of Dead
• No Deposit Bonuses – Give you bonus funds or free spins without depositing any money
• Welcome Bonuses – They often match a percentage of your first deposit up to a maximum amount, e.g. 100% up to £100
• No Wagering Spins – Let you keep any winnings after playing through the spins
• Reload Bonuses – They act as ongoing incentives for existing players
• VIP Schemes – Loyalty schemes give you perks like special bonuses, free spins or cashback

Best Slots & Providers at Independent Casino Sites

Try spinning these more obscure but exciting slots when you get a casino bonus. Their special features and high volatility make for rewarding sessions. The bonus funds let you spin risk-free as you explore these independent casino slots.

Matching rarer slots like Book of Oz, Legacy of Ra Megaways, Jammin’ Jars, Monkey Warrior, and Demon Code with a casino bonus is a recipe for thrilling gameplay, as UK independent online casino sites also offer great bonus spin deals. Play the recommended slots on new independent slot sites like Madslots or Parimatch.

Most Common Game Providers at Independent Casinos

Our Recommended Payment Methods

PayPal

We highlight PayPal as a widely accepted and highly convenient payment option with low fees for UK casino players. That’s why, for KingCasinoBonus experts, PayPal has emerged as a top banking method in standalone online casinos.

In our view, the best independent PayPal casino is surely Parimatch Casino. Not only does it offer an efficient and secure way to top up your account, but it also ensures the speed of your payouts. Its blend of speed and convenience makes it suitable for players seeking the fastest withdrawal from UK casinos.

Skrill

We at KingCasinoBonus regard Skrill as one of the preferred payment methods for independent casino play. If you want seamless transactions and under 1 hour withdrawals, Skrill is great, but in truth, it’s just as great as any other e-wallet regarding bonuses.

Yet, regarding fees, it remains an equally trusty companion for UK players. Where Skrill shines is its commitment to user security. Employing stringent encryption standards ensures your financial data remains private while protecting your fluidity in gaming at standalone casinos.

Trustly

Trustly is one of the best alternatives to traditional bank transfers at standalone UK casinos. We like using this payment method because it allows us to connect multiple bank accounts in one place.

Instead of entering lengthy details in the cashier and waiting for two-factor authentication, you can simply log into your bank using your credentials. Trustly manages to make transfers easy, but also keeps your funds secure, which we appreciated.

Pay by Phone

Sometimes, independent casino sites UK allow British players to make payments using their phone bill. However, this is quite rare. Pay by Phone methods, such as Boku, or Siru Mobile, are appreciated because they don’t require any cards or bank accounts.

So if you have not yet opened an account, we recommend you look for the few new independent casinos that offer this method. However, if you do have a debit card, we recommend you use it as your default deposit method. While Pay by Phone payments are easy and seamless, they usually have a very low maximum deposit that never exceeds the £30 mark.

Apple Pay

Apple Pay transactions have been on the rise at iOS independent casinos UK. If you own an Apple device, we recommend you go for this payment method whenever possible, for a seamless process and quick transactions. It is worth mentioning that while Apple Pay withdrawals are possible, most of the sites we tested didn’t offer this option.

Are Independent Casinos Safe? Security & Licensing Guide

When you play at a new independent casino, one of the most important things to think about is safety. These sites may not be as well-known as more popular ones, but they can still provide a safe and reliable gambling experience. To make sure you’re playing at a safe, independent casino, keep an eye out for these things:

What truly defines whether a new independent casino is safe or not is its licensure and security. Our KingCasinoBonus experts have selected only UK independent casinos that possess a valid UKGC license and use a powerful security system, such as SSL encryption technology. This way, you know that casinos will rise up to the standards of the industry when it comes to players’ protection and responsible gambling. While new independent casinos might be without some of the mainstream options, they often offer an equally safe environment.

Our Responsible Gambling Tips For Independent Casino Sites

When it comes to responsible gambling standards, independent casinos are held to the same high standard as any other UKGC-licensed site. All casinos must adhere to the body’s strict requirements on responsible gambling tools. The UK Gambling Commission says that all licensed casinos, whether they are standalone sites or white labels, must offer users a set of safe gambling features.

Setting limits and getting help when needed makes sure that players have the tools they need to play casino games responsibly. The UKGC makes sure that all licensed sites follow the same basic rules for responsible gambling by holding independent casinos to the same standards. This way, players can gamble safely and get help right away if they feel like they are losing control. Here are some common tools that independent casinos use to keep their players safe:

• Deposit limits – You can set a cap on how much you can deposit within a period. This feature is usually accessed through the cashier, in a separate tab from the deposits and withdrawals. You get to choose the period (either daily, weekly or monthly), as well as the amount.
• Loss limits – You can restrict the amount you can lose in a session or day. Similar to the deposit limits, the loss limits can be set in the same place and the same manner. However, this only tracks your losses, not your overall gambling expenses.
• Reality check – At a set period, you get reminded of how long you’ve played and update your limits. You can set this period yourself in the Responsible Gambling tabs at most casinos. Usually, the standard is one hour of play until you get a reminder.
• Self-exclusion – By using this tool, you can temporarily or permanently block yourself from the casino. The temporary blocks have a minimum period of 6 months, up to 5 years. If you decide to self-exclude permanently, we recommend Gamstop as well, which will self-exclude you from all casinos you have an account with.