What are the Best Casino Websites?

Last Updated on by James King

If you’re based in the UK and looking to join an online casino site, you’ll likely know that there are literally hundreds to choose from. On the one hand, this is good for you as the player, as it forces casinos to get more and more competitive.

This might come in the form of enhanced bonuses, lower house-edges, or an increased number of games. On the other hand, this makes it challenging to know which casino to sign up with.

As such, you need to have a think about what you are looking for in an online gambling site. For example, are you looking for a site that supports Paypal deposits and withdrawals, or are you more interested in a particular software provider?

In this article, we at CasinoSites.org have compiled a handy list to help you find the best casino websites currently active in the UK space.

What are the best casino websites?

Regulation is Crucial

Regardless of what your priorities are, regulation is the most important metric to consider in your search for the best casino websites. In a nutshell, any online casino, sportsbook, bingo, or poker site that wishes to accept account registrations from UK players must hold a license from the Gambling Commission.

Among a number of other safeguards, this ensures that your money is safe at all times. This is because the casino website must keep player funds in a separate bank account to its own. Ultimately, if the gambling site isn’t regulated by the Gambling Commission, it is operating illegally and thus – you should avoid it at all costs.

Deposits, Withdrawals, and Payments

The best casino sites will offer players a range of everyday payment methods to choose from. While some of you might be content depositing funds with a debit card, others prefer e-wallets like Paypal and Skrill. Similarly, if you want the added security of transferring funds from your bank account, this is also an option.

The best casino websites even offer support for mobile deposits. The process will see the gambling site debit the funds from your phone balance – and it’s supported on both Pay As You Go and monthly contracts. Whatever your preferred payment method is, just make sure that your chosen casino site accepts it before you open an account.


With more and more casino websites opening their doors to UK players, bonuses are getting super-competitive. In a time not so long ago, mainstream casinos would offer a flat matched deposit bonus of just 100%. As such, a £100 deposit would get you an additional £100 in bonus funds.  However, with the industry now somewhat oversaturated, the best casino websites offer signup bonuses in excess of 300%.

As such, the same £100 deposit would yield £300 in bonus funds. Similarly, we at CasinoSites.org are also seeing an upsurge in the number of gambling sites offering no deposit bonuses. While this used to be a rarity, there are now heaps of promotions offered to new players that require no initial deposit.

Software Developers

We find that the best casino websites form partnerships with lots of software providers. At the forefront of this is leading developers like NetEnt, Playtech, and Microgaming. Such providers offer decades of experience in creating cutting edge games.

With that being said, the best platforms will also host games that were created by niche developers. These are software companies with limited resources, so they focus exclusively on a specific game type. As a result, niche developers often create some of the most innovative games in the online casino space.

Gaming Suite

You also need to explore the extensiveness of the gaming suite. The best casino websites will typically offer thousands of individual titles across dozens of game types. This should include table games like blackjack, roulette, and baccarat, live dealers, slots, progressive jackpots, keno, and video poker.

It’s also handy when the casino website offers an in-house sports betting facility. In doing so, you can facilitate all of your gambling requirements via a single platform.

The Best Casino Websites: The Verdict?

With hundreds of gambling platforms now active in the UK marketplace, finding the best casino websites is not easy. This is because no-two casino sites are the same. While some casinos excel in the payments departments, others are more competitive with their house-edges. As a result, you need to think about what your main priorities are when gambling online.

If you don’t have the required time to find a platform yourself, we at CasinoSites.org have compiled a list of the best casino websites of 2020. All of the sites that we recommend on our site are not only regulated by the Gambling Commission, but they offer thousands of games, heaps of payment methods, top-notch customer support, and lucrative signup bonuses.