UK’s Best Casino Sites 2021
If you are on the hunt for the best online casinos in 2021 you can stop right here. We have tested countless gambling operators and put together a list of the very best casino sites.
Top Online Casinos UK
Casino Sites for Smartphone and Tablet
Mobile casino sites are like coffee to go. You can take the experience and enjoy it whenever and wherever you want. When you play online slots and table games on a small screen, it’s essential to choose an online casino that offers a mobile-optimised experience. Below, we put together a mobile casino site list that scored highly in our tests and will provide you with a joyous experience.
Top Casinos on Mobile
Why Follow our Advice on Casino Sites?
There are numerous UK gambling review websites out there and you might ask yourself why you should follow our guidance to the best casino sites. Here is why:
- Experienced Team
Our team bundles over 15 years experience in the online gambling market with expert skills in development, research, and user experience.
- Independent Research
We are a small team based here in the United Kingdom and not owned or funded by a large casino or corporation. Our research is independent to provide the best results to our readers.
- Transparent and Honest
We explain bonus terms and wagering requirements in an easy to understand language. No legal jargon, no bullshit! We say how it is so you can make the right decision!
Tip: For our German readers, please head over to our colleagues at TipsForWinning.com, who provide reviews of the best online casinos in the German speaking markets.
Top Casino Sites With Free Spins
Free spins are an integral part of the online gambling experience. At some casino sites, you receive free spins upon registration with no deposit required whereas other casinos ask for an initial deposit of £10 but then waive the wagering requirements. Check out our top list of the top casino sites for free spin no deposit offers.
Casinos with Free Spins
Real Money Casino Sites
More experienced players are commonly looking for a casino site that forks out a bonus across their first deposits. When choosing a real money online casino, it’s crucial to keep an eye on the bonus sum as well as the wagering requirements attached to it. Check out our top list below and also read our guide on real money gambling.
Best Real Money Casino Sites
Best Casino Sites Without Wagering
Bonuses with no wagering requirements are top-rated this year. Casino sites like PlayOJO started to introduce this promotion type about two years ago, and other operators have followed. No wagering means what it says on the tin – all winnings are yours to keep, and you can request immediate withdrawals with no strings attached. Learn more about this innovative bonus and check out the best casino sites in the UK.
New Casino Sites 2019
New casino sites have become increasingly more popular over the last few years. This is generally because new sites tend to offer more unique bonuses and have more experimental website designs. They may also specialise in offering players certain bonuses, such as PlayOJO’s commitment to giving players wager-free spins.
New casino sites have become increasingly more popular over the last few years. Unique bonuses, modern website designs, and innovation across all fields are what makes new casinos stand out from the rest. In the UK, operators launch new sites almost weekly. Having struck agreements with multiple game developers allows new casino sites to enter the market with a huge range of games including the latest releases. If that wasn’t enough, newer gambling brands tend to have a mobile-first mindset, which means most sites look beautifully on your smartphone and tablet. Another thing not to miss is the welcome bonus. Since new casino sites compete with long-established brands, they tend to be more generous when it comes to welcome bonus and weekly promotions.
Tip: Did you know that when signing up with a Casino Sister Site of a brand you are already a customer with, you can still claim the new player bonus? That’s right; although the same operator runs both brands, each casino site treats you as a separate player.
New Casino Sites
Casino Game Selection
Game selection is essential for any good online casino. The best casino sites offer a variety of slots and jackpots, table games and live casino content from more than one developer to always provide you with the latest games on the day of launch. To find out which brand a casino site is collaborating with, scroll down to the website’s footer as this is where most operators publish the logos of their partners.
All online casinos offer players with a selection of video slots and jackpot games. Modern-day slots include jaw-dropping visuals, numerous special features and fun soundtracks to keep players busy as they spin reels. Online Slots continue to be some of the most popular games at online casinos due to their volatility and ever-changing gameplay mechanics, making gaming fun, unpredictable and exciting.
Casino sites with live dealer games have grown in popularity because they offer a real casino experience from the comfort of your home. For those that don’t know, real-life dealers are streamed directly to you in live casino games, allowing you to interact with the dealer in real-time. You’ll find live dealer games based on most table games including Roulette and Blackjack. Live dealer games follow the same rules as their traditional variations, the only difference is you’re playing at home!
Quick Tip: If you can stream a video on Youtube without any hiccups, you are most likely able to play live dealer games.
Most online casinos do not develop their own games. Instead, casino operators partner up with external software providers to build a combined portfolio. The best casino sites offer well over 1000 casino games with online slots usually making up for the lion share.
If you browse the web, you’ll find that NetEnt, Microgaming, Playtech, Big Time Gaming, Novomatic, Play’n GO, Quickfire, Evolution Gaming, Blueprint Gaming and Quickspin are all popular and well-known software providers, known for launching some of the most popular slot games.
Things To Look Out For At UK Casino Sites
Return to Player (RTP)
RTP (Return to Player) is a term casinos use to describe the percentage of all the wagered money a game will pay back to players over time. These rates are calculated over a long period of time and provide an average return to the player, so it’s not guaranteed that you will win this back. It’s important to consider which casinos have high RTPs as it means players are more likely to earn money.
While the RTP entirely depends on the individual game, the best casino sites publish the RTP for games on their website or in the rules section of the slot. The differences between the payout rates of online casinos do not differ much since most UK casinos offer a high return to player rate with slight variations.
All online casinos offer customer support, but the services offered and the level of service offered can vary greatly. Top casino sites offer a live chat service which allows you to talk to someone directly and you’ll always find a way to email a casino’s customer support team, either through a form or with a direct email address. However, we’ve found that most online casinos do not offer telephone support and most may only be available for select time frames or days.
No matter what is offered, you want access to a service that speaks your language, no matter what it is. What’s more, you’ll want to register at an online casino that looks after its customers and takes pride in promoting responsible gambling.
Before you register at a casino site, we suggest you take a look at their dedicated responsible gambling page to find out how they treat people at risk and what gambling services and charities they’ve partnered with to help you.
Casino Bonus and Promotions
All casino operators provide different bonus offers to entice players into registering. There are numerous bonuses offered, from bonus spins and funds to no deposit bonuses and cashback programmes. Each type of bonus has its own benefits and drawbacks but it’s a good idea to check what bonuses and promotions are offered at an online casino.
One of the reasons to always keep an eye on bonuses and its terms is that some online casinos only offer bonuses to new customers while only the best casino sites also run frequent promotions to their loyal customer base. We have put together a guide, which will help you to never miss out on lucrative promotions.
Payment Options at Online Casinos
Payment options are another hugely important factor when it comes to online casino sites. The payment options offered dictate how you can deposit and withdraw money and how long payments will take to reach you or your player account. Most online casinos offer a range of payment options to appeal to various players but you’ll find that some UK casinos only accept limited options.
Currently, online casinos in the UK typically accept payments via VISA and MasterCard debit and credit cards. Other common payment options include Paysafecard and e-Wallets PayPal, Skrill and Neteller, three methods which are great for speedy and safe payments.
Tip: It’s also important to remember that certain methods may have restrictions such as minimum and maximum payment limits or fees. To help you out, we have put together guides to help you find the best casino sites for each payment method.
Licensing & Security
Licensing and security are incredibly important at online casinos since they are what keep you protected. In the UK, it’s compulsory for all casino sites to possess a valid gambling license issued by the UK Gambling Commission. Operators must follow a series of strict standards and regulations issued by the Commission to be granted a license for the UK.
We at Smartphonecasinos.co.uk only review and promote online casino sites that are completely trustworthy and are certified by the UK Gambling Commission and other official organisations.
Most online casinos will go the extra mile and test the fairness and integrity of their games by using testing agencies which provide an analysis of the RTP (Return to Player) and RNG (Random Number Generator). Such agencies include
- eCOGRA (E-Commerce and Online Gaming Regulation and Assurance)
- Technical Systems Testing (TST)
- Gaming Laboratories International (GLI)
- Gaming Associates
Other European countries will have their own gambling authorities and some of the licenses you’ll see on casino sites will include the Gibraltar Gambling Authority, the Malta Gaming Authority and the Alderney Gambling Control Commission.
Do I have to pay taxes on my winnings?
No, you don’t have to pay any taxes on winnings from online gambling, and you also don’t need to declare this income on your HMRC tax return. However, you can be liable to pay tax if you are a professional poker player as you might get classified as a skill player.
Am I less likely to win at online casinos than real-life ones?
No, online casinos casinos give you the same chance to win the jackpot as any hotel in Las Vegas. Actually, since you receive more bonuses and promotions during your online play, your chances to win might even increase a bit. But please remember that there is no guarantee so only play with the money that you can afford to lose.
Do I have to play real money casino games?
UK casino sites focus on real money players, but most operators allow you to try out their games for free. In such case, the casino will provide you with coins that allow you to play at slots and other casino games just as you would with real money. Please note: You won’t be able to cash out any winnings when playing with free coins even if you hit the jackpot!
What games can I play at the best casino sites?
Players can enjoy the full range of casino games including slots, roulette, blackjack and live dealer games. Most casinos also offer what they call progressive jackpot games, e.g., Mega Moolah, with potential winnings of several million Pound.