Best Online Casinos UK

Many players who attend online casinos believe that there is a sense to invest in real-money games only if you have access to the best online casino. Probably, it is the truth since the most unforgettable entertainment is guaranteed only in the best online casinos UK. Many of us enjoy playing exciting roulette, baccarat, blackjack, and poker games, spin the reels of colorful and mesmerizing slot machines but only if these games have been developed by prominent software providers, tested for fairness, and accompanied with rewarding bonus offers. The gambling industry is in constant development and online casinos that used to be a role model several years ago may follow behind new best online casinos UK offering gambling solutions to players nowadays. How can players learn which casinos are at the top of modern ratings? Gambling experts do not miss any day. They analyze and compare dozens of online casinos to enhance UK players’ experience and provide them with the best online casino where they will feel what it means to be kings of gambling.

List of Best Online Casinos UK for 2021

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Rating of the Best Online Casinos

Players may wonder why there are so many best online casino ratings and many of them have absolutely different platforms at the top. Though it may seem to be strange, there is an absolutely clear explanation for that. Each of these ratings is created for players of a certain country since every casino has a number of restricted countries where players are prohibited to access the platform. Moreover, every top includes platforms that have several major features analyzed. These may be the best new casinos, ones with the biggest number of games, payment methods, the payout rate, or many other features that can be significant for players. Naturally, there are ratings that are created based on several most important criteria analysis, but the prize winners can be still different in multiple sources. The main cause of that is an inability to analyze hundreds of platforms. Experts identify several most popular or 5-star websites, compare them, and make a fair conclusion on this basis. In any case, UK players are luckier than gamblers from other countries because their gambling market is analyzed more frequently and they can get access to the best online casinos UK without any delays. Moreover, the active licensing body in the country allows making up a detailed list of all gambling platforms and calculate more accurate ratings.

What are online casinos rated for?

There are several reasons why players should pay attention to the best online casino ratings developed for them.

Simplicity of choice

Players often get puzzled as to which online casino to choose because each of them looks very appealing and inviting. This choice can be a real challenge since you can’t resist the temptation and try any of them after hours of explorations and reading reviews. The rating can help you to make the choice fast and never regret it.

Prevention of scams and fraud

It is not a rarity that gambling platforms with lucrative bonuses are created with one goal: to collect players’ money and never pay out winnings. Such scams do exist nowadays and many players get into the traps being attracted by profitable offers. However, by checking the best online casinos that payout rating you can secure yourself and get all your cash prizes without any obstacles.

Better experience and higher winnings

A better casino means a more fascinating journey for players. They can benefit from a range of excellent features and receive bigger awards thanks to that.

Keeping track of the novelties

The latest ratings help players to identify the best online casino 2021 since the quality of gambling is improving and platforms that were the best last year have been already substituted by more advantageous casinos.

No waste of time

It is not difficult to imagine how much time it takes to open every casino website, read terms and conditions, look through the games, banking options, promotions, etc. If you check the latest rating, all this has been already made for you and you can simply reap the rewards.

Top 10 Best Online Casinos UK

The UK Gambling Commission subjects online casinos to a strict licensing procedure, controls and monitors the activity of gambling platforms operating in the UK. It means that almost every website licensed by this body can be called a top online casino, but there are still destinations that look outstanding as compared to others. If you are new to online gambling or want to diversify your impressive experience of playing real-money games, you should know which best online casino deserves your attention. The easiest way to find out that will be to look at the top 10. Naturally, there are best online casino lists that are ordered by companies to promote their platforms, but we consider this unacceptable. Our rating has been created by true casino connoisseurs who can spot any drawbacks at first glance, so you can trust our justified top of the best online casinos UK.

How online casino rating is formed?

It seems a two-minute affair to compile a top of the best online casinos UK, but this process may take months in reality. Let’s look at it closer and analyze every step in this complex procedure.

  • Identification of key criteria

The first stage of forming a rating is to understand what kind of features or characteristics are selected dominant for analysis. These can be new or jackpot casinos, ones with a special bonus type or payment option – experts can choose one or several factors to analyze.

  • Compilation of the best online casino list for analysis

There are hundreds of online casinos operating on the web nowadays, but it is impossible to check each of them. Therefore, experts try to find out which platforms have joined the market recently and what casinos can boast positive reviews predominantly to compare only decent examples.

  • Comparison and evaluation of features

This is the most important and long-lasting process since every platform is checked manually according to all criteria. Experts evaluate each of them with points that are summarized. Platforms with a bigger number of points move up the list to the top of a rating.

  • Discovery of pros and cons

There are some casino features that may impact the rating significantly despite high points in other areas. For example, if a casino does not pay out winnings to players but has a good selection of games and interesting promotions, it can’t be called the best online casino. Therefore, the identification of the main benefits and downfalls can impact the rating too.

  • Making up a final list

When all the factors were considered and the table has received its unsurpassed winners, experts remove all the mediocre casinos and leave only the top 10 casinos which accept UK players.

What do the ratings mean?

As mentioned above, every best online casino is rated according to different parameters with not all players understanding what those figures mean. They can be compared with grades assigned to the school tasks completed by students depending on their achievements. However, it is important to understand which indicators mean high-quality and best online casinos UK and platforms with which ones are better to avoid.

Casinos ranked between 8 and 10 are the best online casinos to play. They are a perfect solution for players with the highest security level. They offer games developed by reliable brands and a variety of other features that make gambling more entertaining and appealing.

The casinos that collected 6-7 points do not have enough positive features to be called the best, but their level of services is not bad too.

Casinos that have received less than 5 points in total can be hardly called platforms to be recommended to gamblers. The level of their services is not very high and players may face troubles with cashing out their winnings.

Features typical for the Best Online Casinos

There are different types of ratings including ones made on the basis of reviews, payouts, reputation, fairness, but ones with estimates usually analyze casinos according to various features. A certain number of points is assigned to each feature depending on its quality and some experts calculate an average rating taking into account all the features while others sum them up and determine the winners by comparing final figures. Why is it important to consider several features at the same time? It seems logical that a good game collection will never play a key role if a platform does not keep protected sensitive data like players’ personal information or it does not let winnings be withdrawn finding dozens of various excuses for that. Any player will hardly be tempted by a wide range of games while being aware that he has almost no chances to get real money winnings. Therefore, the best UK online casinos are always rated taking into consideration different factors, and the most important ones are provided below.

Game Selection

The results of online casino real money games analysis are the first thing that attracts players’ attention and it is not surprising. It is great to have a couple of games you like most of all and choose them each time you access the platform, but soon you become to feel that you inclined to experience something different and try new games that may bring more lucrative winnings.

In the typical best online casino a good collection of games includes over 500 items. However, there are platforms with over 3,000 games including instant and downloadable ones. It is important that the games were tested, produced fair results, and developed by reliable software game providers. Moreover, they should be of different types: slots, table, video poker, live dealer, and many other game types that are not less exciting. An important aspect is access to games. The games should be available not only from computers but also from mobile devices as well as be easily searched for thanks to filters or other options.


Though it may seem that reviews are a quite contradictory form of evaluation, experts should pay attention not only to positive but also negative comments and complaints left by players. How else can they find out that a casino may delay or refuse to pay out winnings? In fact, it is one of the most popular complaints left by players and they cannot be ignored especially if there are several of them in regard to one gambling platform.

Our experts believe that it is vital to read reviews left by players. They help to get more truthful information about a casino and understand what situation there is at the moment. No secret, it often happens when there probably were some reasons for delays and now that issue is addressed, so it would be improper to lower the best online casino rating because of that.


Players know it is not easy to build up a good reputation but one may destroy it forever just in a second. Therefore, our experts believe that this factor is very important in making up ratings of the best online casino. Only the really trusted and popular platforms can boast an excellent reputation and they have put a lot of effort to receive it. This means that the best online casino offers a truly outstanding quality of gambling services and does its best to meet all the players requirements. Naturally, only the well-seasoned casinos that allowed gamblers to get the unparalleled experience can boast of a good reputation while newly emerged online platforms may spend months or even years to get it. But the analysis of reviews and personal testing of the gambling platform may reveal whether a casino is on the right way to success.

Fast Payouts

Being a crucial factor for the best online casinos UK and other gambling websites, the speed and percentage of payouts is a matter of interest of many modern gamblers. None of them want to step on the same rakes and lose the money they have once won forever. It is especially disappointing when you hit a jackpot or received another big winning amount, but have to face tons of excuses why you can’t withdraw these funds. Some players became the winners in the battles with unreliable casinos and had had a lot of stress till finally receive their winnings, but is there any sense to overcome such challenges? It is better to choose the best online casino with a high or 100% payout percentage and avoid inconveniences and worries. Therefore, this factor must be included in the list of criteria used for analyzing every casino and rating compilation.

Level of trust

The fact that you come to the best online casino not just to have fun but also to keep there your money makes it obvious that you should be confident in the platform you use and absolutely trust it. There were scams when new gambling platforms with unbelievable bonuses had been created to attract players, collect their deposits, and vanish forever. Alas, Internet users may get into various scams, but it is possible to protect yourself by choosing a trusted online casino. There are the best online casinos UK that have proven their fairness and therefore, are estimated the highest by experts. They guarantee players security and privacy when it comes to sensitive data and financial data and the best online casino should encrypt all the data transferred and store it in a secure environment only.

Level of Reliability and Safety

You may wonder what kind of casino can be called safe? In fact, such a platform has a number of criteria related to safety, and our experts evaluate each rated website against them. It is a standard that safe casinos should encrypt personal data provided by players and offer banking options that do not require sharing a lot of important details with casinos. These platforms should have clear Terms and Conditions and Privacy Policy, provide information about their licenses and certificates, offer high-quality and multi-channel customer support ready to give answers to any question.

Any information leaks or sharing data with any third parties may impact the best online casino estimate significantly and remove it from the leaders of the rating forever. Therefore, web sites should pay much attention to player security and guarantee safety and anonymity to them.


What does ‘Honesty’ mean in the gambling industry? In fact, it is a key to success because any lies spotted can ruin the best online casino reputation forever without any possibility to recover it. It means that the best online casino should meet the timeframes promised for making the deposits and withdrawals as well as guarantee that everything said in the casino Terms will be fulfilled. Any delays can be immediately recognized as lies and it will be impossible to lure back a player who was disappointed by the casino policy. So, how to find out if a casino lies to players? Well, experts read reviews, talk to customer support, and check their efficiency and professionalism, read terms and conditions, and compare everything written with the things that take place in reality. Therefore, honesty plays a significant role in making ratings, and the most reliable platforms always take the first prizes.

How to choose the Best Real Money Online Casino?

People who have never gambled online are not able to understand why the choice of a casino is a challenging task. Moreover, it is a very responsible step and the success of a player’s gambling experience depends much on the choice. So how can players choose the best online casinos UK? There are several tips to consider.

The manual search of platforms in the search bar is the most popular solution, but players should remember that not only reputable platforms but also scams can be listed in search results. Moreover, they may lack certain features that are important for players too.

It is possible to evaluate recommended platforms and analyze what they offer, read their terms, check bonuses and promotions, games, etc. This is a time-consuming process and people with little gambling experience may omit anything important comparing websites. However, you will be able to visit every best online casino and see it with your own eyes to make the right choice. Reading reviews is crucial in this situation too.

The fastest, most secure, and easiest way to play the best online casino games in the perfect real money casino is to trust the viewpoint of experts. These people have tried a lot of platforms and can easily spot what differs a trusted casino from one that is better to avoid. Therefore, professional casino ratings on our website will save your time and guarantee you positive impressions about gambling no matter which platform you will choose. Our ratings include only honest and reliable platforms to select from.

UK Gambling Commission Guarantee

One of the vital features all the best online casinos UK should have to operate in the UK is a license. This country welcomes only those platforms that have been licensed by the UK Gambling Commission only, the most trusted and strictest licensing body in the world. The main goal of this authority is to prevent crimes in the gambling sphere and protect vulnerable personalities as well as improve gambling standards for players and operators. The Commission applies very high requirements to licensees and there is no single casino to operate in England, Scotland, Wales, and Northern Ireland legally without this document. Moreover, the body monitors and regulates casino website operation for it to be in compliance with the Gambling Act 2005. The representatives of this state body can visit their licensees and examine their financial activities.

As you can see, such a serious approach to casino licensing by the UK Gambling Commission means that every platform operating in the country should comply with the requirements issued and provide players with top-notch experience when it comes to game testing, security, payouts, etc. Consequently, a license given by this authority is a confirmation that a casino can be trusted and referred to the best platforms.

Best Online Casino Bonuses

It is impossible to imagine the best online casino without bonuses and promotions. Every second player makes the choice of the platform to gamble on analyzing all the bonus offers listed there. It means that gamblers look for more entertaining experience and lucrative winnings taking advantage of bonuses. Moreover, they consider bonuses an indispensable part of features every good best online casino should have and it is not surprising.

The best online casinos UK do not plan to disappoint their players and update their promotions on a regular basis. They always have profitable welcome offers for new players, rewarding VIP and loyalty programs, rewards for active players, and many other solutions that will make gambling twice more exciting.

Bonus offers in the best online casino can be absolutely various. These can include traditional match bonuses on the deposits made, free spins, no deposit bonuses, cashback, new game trials, and many others. Usually, the best online casino offers several ongoing promotions and bonuses to choose from, but players should remember about terms and conditions applied to each of them. Limited bet amounts, restricted timeframes of bonus use, wagering requirements are only some things associated with every bonus. It means that players should learn all the details about a casino bonus and understand if he is ready to meet the requirements set before claiming one and starting playing.

Last Updated: Apr 08, 2021

(2 votes)

Best Online Casinos FAQ


The best online casino is a platform that fully meets players’ expectations and is estimated the highest by experts who analyze it. Currently, the best platform for UK players is PlayOJO Casino – it will not leave even the most demanding players disappointed.


The main parameter about casino payouts is the percentage rate. Trusted platforms boast of payouts that exceed 90%, but, unfortunately, not all casinos disclose that information to their players. Therefore, there is another way to define the best online casino with timely payouts – read reviews or check a rating developed by unbiased experts and platforms. A casino where the number of positive reviews prevails and players do not complain about delays or rejections as well as platforms that have a high payout percentage guarantee players withdrawals of their winnings.


There are a lot of online casinos that welcome players from the US, but our experts recommend that in 2021, the US gamblers should select from Bovada Casino, Cafe Casino, and Las Vegas USA Casino – these are the best platforms to play this year.


The easiest way to choose the best online casino in the UK is to check our trusted ratings and visit these casino websites to understand which platform appeals the most to a player. All these platforms will not disappoint players and the latter will determine the best casino personally for them.


It is possible to gamble legally only if you choose a gambling platform that has a UK gambling license, your country of residence is not in the list of restricted countries, and you are of legal age, acceptable by the platforms. Only those players can access the best online casinos UK, deposit funds, play for real money there, and withdraw winnings without any problems. Naturally, UK casinos are established initially for British players willing to have fun online, but players from other countries are also welcomed by them.