How we can help you make the right choice
Up-to-date information about all real money casinos
On Casino Guru, you can find information about virtually all available online casinos. We make sure to review every single casino we know about, so that we can be sure that all options are considered when putting together our casino rankings.
Independent casino review team
Casino reviews are at the core of what we do, which is why we have a team of almost 20 dedicated and independent casino reviewers. It is their sole responsibility to collect and evaluate information about online casinos, which you can then see in our reviews.
Systematic and methodical approach
Over the years, we have developed and fine-tuned a data-driven methodology of evaluating online casinos. This enables our reviewers to approach each casino exactly the same way, making the information you can find on Casino Guru reliable, objective, and unbiased.
Global team of testers
Visitors from all over the world come to Casino Guru, and we want to be able to offer valid and truthful information to all of them. Working with an international team of testers from tens of countries helps us verify information on a local level and present it correctly.
Fair approach to gambling
Fair gambling is one of the cornerstones of Casino Guru. That’s why we push casinos to be fair by persuading them to remove unfair rules and stop unfair treatment. Top positions in our list of best casinos are reserved for online casinos that share these values.
Millions of annual visitors
Casino Guru is visited by millions of visitors from virtually all countries and regions in the world. These visitors interact with our website and share their feedback, which we use to make Casino Guru and the information presented on it as good as it possibly can be.
Licensed Online Casinos UK
There’s a lot at stake when you play at an online casino – you’ll be using your own real money and providing personal details like your name, date of birth, and address. For this reason, it’s always important to ensure that you’re playing at a legit online casino that’s totally trustworthy. There are thousands of online casinos out there that advertise their availability to players in the UK, but they’re not necessarily always legit.
For an online casino to be legal in the UK, it needs to hold a very special license from the UK Gambling Commission, and when an online casino holds this license, you can rest assured that it has been fully assessed in terms of data security, payment method security, game fairness, and other factors.
Here at Bookies.com, we only list online casinos that are licensed and regulated, and therefore provide a totally safe and secure experience. When you sign up via a link here, you won’t need to be worried about security at all, and you can simply enjoy your gambling experience, safe in the knowledge that you and your funds are at a safe online casino!
Casino’s Reputation
Casino’s reputation is everything to players. As personal experiences and reviews are the way that a player can get to know a casino before spending any money, a good reputation is vital.
And how does a casino get a good reputation? By doing things right. If you play fair, give the players a safe place to gamble and pay out all wins in a timely manner, you are on the right track. Do this long enough, and you earn yourself a reputation of being a trustworthy casino.
Security
There are a couple key factors that contribute to the security of an online casino:
- Licensing: A secure casino is licensed by a reputable gambling authority – UKGC in the UK.
- Security protocols: It has strong security measures like SSL encryption to protect personal and financial data.
- Fair play: Use Random Number Generators (RNG) to ensure fair game outcomes.
- Responsible gambling: Provision of tools and resources to promote responsible gambling.
- Audits: Regular audits by independent bodies to ensure compliance with safety standards.
For more detailed information, visit Bojoko’s page for a secure online casino.
Online Casino Bonus
An online casino wouldn’t be possible without casino bonuses, and in a competitive market such as iGaming, bonuses come in a variety of shapes and sizes, with operators trying to attract as many different types of players as possible.
From welcome bonuses and reload bonuses to exclusive bonuses, no-deposit bonuses, cashback bonuses, and Free Spins bonuses, you can count on AskGamblers to keep them all in one place for your convenience and upgraded casino experience.
One of the most important details you should pay attention to when claiming a bonus, however, is its wagering requirements. Namely, the bonus wagering requirement tells you how many times you need to play the bonus through before you can claim your winnings. Therefore, before claiming any casino bonuses, make sure you read the Terms and Conditions and check the bonus wagering requirements.
What Is AG Coin and How Can You Claim It?
AG Coin is a unique type of bonus developed by AskGamblers and offered exclusively to its players. In essence, AG Coins are either $5 or $10-worth cash bonuses that you can use at our partner AG Coin casinos. When claiming your AG Coin, keep in mind that these bonuses can be claimed three times per month and only once at a single casino.
Popular Online Casino Payment Methods
When playing at an online casino, you need to consider how you will fund your account and how you will withdraw your winnings. Many casinos offer a choice of payment options, giving you the flexibility to choose the online casinos payment methods that best suit your needs. However, not all payment options are available at every casino, so if you need to use a specific payment method, you may need to choose a specific casino.
Below, we’ve listed the most popular payment methods available at UK casinos:
Debit Cards
Debit cards such as Visa and Mastercard are two of the most popular payment options amongst casino UK players. They offer fast, secure, and convenient payments, with instant deposits that allow you to jump straight into the action.
Prepaid Cards
Prepaid cards are a great way to use cash to make an online casino deposit. Simply purchase a card from your nearest outlet, and use the code to make your deposit. This payment method is great for players on a budget and is extremely secure, but is rarely available for withdrawals.
E-Wallets
E-wallets such as PayPal, Skrill, and Neteller are popular options for online casino transactions. These payment methods offer secure transactions, low fees, and fast withdrawals, allowing you to receive your money within hours.
Pay By Phone
The pay by phone bill payment method is still a popular choice amongst UK players. This payment method adds the payment to your next phone bill and the low transaction limits are great for players on a budget. However, the payment method is very rarely available as a withdrawal option.
Mobile Casino Experience
Most of the mobile casinos we prefer offer apps. And even if they don’t, they’re still compatible with smartphones and tablets, though, via mobile browsers like Google Chrome and Safari.
Many of the best casino sites UK offer user-friendly interfaces that help you quickly find games, bonuses and more, but we have noticed some separation among casinos.
UK Online Casino Apps
You’re likely to find apps at UK online casinos. In this case, you can visit the App Store or Google Play Store and download the relevant gaming site.
Certain online casinos provide apps through their websites. You simply follow the onsite download instructions to download a UK casino app.
Browser-Based Play vs. App Performance in 2025 at Online Casino Sites
We normally don’t notice much difference when playing online casino games through apps or browsers. The latter can even be preferable because you don’t need to take up storage on your phone.
| Feature | Browser-Based Play | Casino App |
|---|---|---|
| Accessibility | No downloads required – play directly in your web browser. | Requires download and installation from an app store or the casino’s website. |
| Performance | Optimised for mobile browsers with responsive design but may be slightly slower than an app. | Generally faster and more stable with smoother gameplay and fewer lags. |
| Storage | Uses no additional device storage. | Uses storage space on your device. |
| Notifications | No built-in notifications for bonuses or updates. | Push notifications for promotions, bonuses, and updates. |
| Security | Secure if using trusted browsers with encryption. | Enhanced security features, including fingerprint or facial recognition for login. |
| User Experience | Quick access but may lack advanced navigation features. | Tailored user interface with optimised layouts for better navigation. |
| Best For | Casual players who want instant, hassle-free play without downloads. | Frequent players who value smoother performance and extra features like notifications. |
Ultimately, it comes down to your style. If you want instant access at casinos online with no downloads, stick to your browser. If you prefer streamlined navigation and exclusive app perks, go with the casino’s mobile app.
Trusted and Recommended
Only UK online casinos licensed and regulated by The Gambling Commission are listed on this page. The UK Gambling Commission is one of the strongest casino licensing regimes in the world. Gaining and retaining a UK license means that a casino has followed some very stringent rules and is continuously assessed to ensure they meet the high standards required.
This is particularly true of safer gambling policies which all casinos must follow. BeGambleAware are available for anyone who feels they have a gambling problem or would like any help or advice to keep their gambling in control.
All licensed casinos must be part of GamStop. This valuable service allows anyone experiencing a gambling problem the ability to self exclude from all casinos for a period of their choosing. Sites not on GamStop are likely to be offshore, unregulated sites and should be avoided.
All casino sites listed on this page are trusted and recommended by the OLBG expert team. Our panel of experts have spent hours reviewing the casino sites we list, playing the games, testing the bonuses, depositing and withdrawing, checking the customer service and much more. But don’t go on our say, also read the valuable reviews left by the OLBG community. For each casino site we list, we have a full review page. Click through to that page to read our detailed review and see what OLBG users say about each casino site.
The list of best online casino sites above will give you a pretty good guide to the best. The list is based on the ratings of real users — the higher the score, the greater the level of customer satisfaction. There come fewer better recommendations than actual users.
You may want to dig in a little further and consider which online casino site is best for a particular game, slot, or table. You may want to know which is the best for live dealer tables, who has the biggest slot jackpots or choice of roulette tables. If this is the case, then take a browse through the casino guides section, where we have a range of articles addressing common questions like this. In the meantime, be assured that every recommended casino on OLBG is done so from a high level of customer satisfaction and fully licensed and legally operating entities.
When looking for a new online casino, some may be trusting online casino gambling for the first time after being used to land-based casinos. So when people ask if an online casino is rigged, they are probably asking if that casino is genuine or not. They may be concerned about the security and safety of their funds when gambling online, and if they will be paid if they are fortunate to win.
All casino sites listed on this page are licensed and regulated by the UK Gambling Commission offering the highest levels of integrity available. In terms of the games that can be played, all odds are fixed and random number generators are used under strict legislation to ensure they operate true and fairly. Tested regularly to ensure they continue to operate in the correct manner.
The fact is, playing at an online casino site in the UK is as safe as it could be as long as you follow a few simple rules but also keep in mind that there is an element of risk involved as with all forms of gambling.
Ensure you only use a casino site that is licensed by the UK gambling commission. This provides you with not only the security of knowing that the site is operating under law and legislation but also offers protection in the case of a dispute or the business having trouble.
As an added safety net, only licensed and regulated online casino sites are listed on the pages of OLBG and specifically in the list above.
Online casino UK bonuses and promotions explained
Online casino bonuses tip: Remember to never overspend in order to qualify for a reward scheme. Stick to your limits.
In a bid to get new customers to sign up – and to keep existing customers – UK online casinos offer a variety of different bonuses and promotions.
Deposit bonuses, no-deposit bonuses, free spins, cashback, loyalty programmes, and refer-a-friend bonuses are all common examples, and we’ve run through each of them below.
Deposit bonuses
These types of bonuses are often tied in with online casino sign-up offers, though it’s quite common for online casinos to offer deposit bonuses to existing customers too.
A UK casino will offer to match your deposit up to a certain amount, giving you extra funds to play with. For example, they could offer to match your next deposit up to £100, meaning if you deposited £100, you’d be given £200 (an extra £100 from the casino themselves) to play with.
These bonuses often have wagering requirements attached to them, so read the terms and conditions carefully and don’t necessarily expect a straightforward withdrawal on any winnings.
No deposit bonuses
As the title suggests, no deposit free spins are bonuses given to you by UK casinos without the need to make a deposit.
They tend to be of a lower value than deposit bonuses and can often only be used in an area specified by the casino.
Examples include offers where the customer signs up and adds a card for depositing funds, and upon registering the card you receive free spins. In addition, some offers will give you added spins on top of the free spins once you make a deposit.
Any winnings generated with a non-deposit bonus are often subject to wagering requirements, though look out for offers that forego the wagering requirements.
Free spins
Another regular part of a sign-up offer, free spins provide you with a set number of spins on a slot game or collection of slot games.
Casinos online will set the value of the free spins and you may have to deposit or stake a certain amount before the free spins become active.
Occasionally, as mentioned above, you will get free spins just for signing up, with extra free spins added when you make your first deposit.
Cashback
You can earn back a percentage of your losses by opting in for cashback bonuses at online casinos. These bonuses are often paid out weekly and tend to be no bigger than 20 per cent of a player’s deposit losses during the specified time period.
Loyalty programs
Many of the best online casinos now run loyalty schemes, allowing you to build up points or credits. Once you’ve accumulated enough points, you can exchange them for perks like cashback on losses, free spins, deposit bonuses, and more.
Loyalty schemes may also include simple added bonuses or availability of more promotions, as well as bet specials and tailored offers for big events.
When it comes to loyalty programs, remember the rules of responsible gambling. Never stake more than you can afford just to fulfil the conditions of the program.
Refer-a-friend
For those looking for a more interactive experience by playing alongside friends, some UK casino sites offer the chance to earn bonuses by referring friends. Those friends will need to meet certain spending requirements before the bonus is credited to you, while sometimes both you and your friend will be awarded a bonus. Unibet is a good example of a gambling site that has a refer-a-friend promotion.
Responsible Gambling Tips
All in all, playing at an online casino site in the UK is generally very safe if you follow a few simple rules. However, it’s important to remember that, like all forms of gambling, it does involve some risk. Here are some essential tips to help you play responsibly:
- Set a Budget: Decide how much money you can afford to spend on gambling before you start playing. Stick to this budget and avoid chasing losses.
- Know the Games: Understand the rules and odds of the games you play. This can help you make informed decisions and manage your expectations.
- Avoid Chasing Losses: Losing is a part of gambling and trying to win back lost money can lead to further losses and problematic behaviour.
- Use Responsible Gambling Tools: Licensed online casinos offer responsible gambling tools, which allow you to take a break or even self-exclude.
- Stay Informed: Keep yourself informed about responsible gambling practices. Many casinos provide additional resources to help you gamble responsibly.
Frequently Asked Questions
Are top online casinos safe?
Many online casinos are safe, but many are not. At least according to our methodology and what we consider to be safe and unsafe. Some casino sites put an utmost emphasis on fairness and player safety, and some online casinos actively try to scam their players. And most online casinos fall somewhere between these two extremes.
We consider all casinos listed in the ‚Recommended‘ tab above good and safe options for most players, with the absolute best options appearing at the top of the list. Take a look at the Safety Index of the online casinos you are considering to get an idea about their safety. The Safety Index is our safety score calculated based on the information collected and evaluated during the review process. The higher the Safety Index, the more likely you are to be able to gamble safely and withdraw your winnings without any issues if you manage to win.
Are real money online casino games fair?
In general, yes. Casino games come with a house edge, which means that casinos have a statistical advantage that ensures their profit in the long run, but that does not mean they are unfair.
Reputable casino game providers state how much a game is expected to pay out statistically, and as long as the actual long-term results approach these figures, we can say that a game is fair.
That said, there are always people trying to scam others, which means you can find online casinos with bad intentions, as well as misleading or fake games that do not pay out as much as they claim. Choosing a top rated online casino should help you avoid unfair treatment.
Can I trust an online casino?
If you choose a big and well-known online casino with good reviews, a high Safety Index, and a large number of satisfied customers, it is fair to say that you can trust it. That said, we should always be careful when deciding who to trust, especially online.
In general, established online casinos with good reviews are safer for players, as their size and player base allow them to pay out big wins to players without issues. Moreover, their popularity also adds to their trustworthiness, as it shows that they are already trusted by many.
To find an online casino you can trust, take a look at our reviews and ratings, and choose a site with a high Safety Index. Our methodology for calculating the Safety Index takes into account characteristics that go hand-in-hand with trustworthiness.
Are online casinos rigged?
Casino games are not rigged. All the best online casinos host casino games from major providers that use Random Number Generator technology to determine the outcome of each spin or play, so that the chance of winning at the best casino sites is always the same, and there’s nothing you can do to change it.
Are online casinos safe?
If you choose a reliable online casino like the ones you’ll find here at Bookies.com, you’ll definitely have a safe experience. Licensed UK online casinos offer high levels of data protection, secure payments, and use encryption technology to protect people who play casino games on their websites.
Can I get bonuses after signing up at an online casino?
You can get bonuses after registering with UK online casinos. These funds are known as welcome bonuses and come in the form of free bets, site credit, and spins. Welcome bonuses can be no deposit offers (free casino bets with no deposit required) as well as deposit bonuses.
Are casino apps free to use?
Yes, you can download and use casino apps for free. Not only are casino apps free to download, but they also contain free-play games once you create an account. Also known as demo games, free-play games allow you to enjoy an authentic casino experience using a virtual bankroll (i.e. betting chips without any real-world value).
