best online casinos

Online Casinos Explained


We’ve trawled the depths of the internet to find  some of the best online casinos. These are recommended casinos that meet our strict listing criteria in order to make the charts.

Although our findings may not be as comprehensive as we’d like, we do like to think of it as a working progress.


The Review Process

Therefore in order to narrow down what online casinos make the charts, we ensure a strict review process takes place.

This is conducted via our online casino specialists who rate each online casino by:

  1. Reviewing the license(s)
  2. Security
  3. User friendliness
  4. Software
  5. Games
  6. Rewards
  7. Deposit and withdrawal times
  8. Payment options
  9. Device compatibility

Finding The Best Online Casinos

Finding the best online casinos is not easy, nor is it possible. Aside from what’s on offer, each player has their own individual preference.

At which casinos we rank online casinos by what means the most to you the player, this could be;



One of the most important areas of any online casino, is ensuring their security to protect your personal data and funds is up to scratch. This includes having an up to date SSL security encryption protecting your data from being stolen by third parties.

All games reviewed and audited by reputable software providers. Licensed and regulated by gambling authorities in licensed jurisdiction.


Welcome offers

Whether it’s matched bonus offers, no wagering, free spins, no deposit or enhanced bonus offers. Welcome offers come in all shapes and sizes. However it’s important to always read the bonus terms and conditions set by online casinos.

Under the laws set by the UK gambling commission, all online casinos must clearly display the terms and conditions on bonus offers clearly and made easy to understand.


Reward programs

Once you’re an existing online casino customer and regular player. Online casinos tend to send our a variety for rewards to their players, this includes free spins, as well as free money.

However, there’s also the VIP scheme offered by some of the top online casinos.  Rewards here can range from bigger free spins, holidays, tickets to events, birthday gifts and much more.



The ease of navigation once a player visits an online casino is very important. There’s nothing more frustrating than visiting a casino and you can’t find the games you want or easily navigate in or out of an area your visiting.

Good online casinos should always design their site portal from a players point of view, this ensure ease when navigating around the website.


Device compatibility

Although the majority of  the population now owns a smartphone and some tablets. Online casinos originally only focused on desktop display. However as technology has advanced and internet connections became more reliable, it only made sense for online casinos to ensure their websites were optimised to suit all devices.

Today all our online casinos are iOS and Android compatible, therefore your experience whether on desktop or smartphone is enhanced and never lost.


Payment options

Some players prefer to simply register their debit card when playing online casinos. Nevertheless, other options such as PayPal, Skrill, Neteller, Boku pay by phone have been integrated into most online casinos today.

These payment options are more suitable for casino players, as you merely either enter an email address or phone number. These are also preferred methods for most players, as the funds are separate to the general bank account.

In some cases players don’t want their gambling activity showing up on their bank statement. Also to remember as of April 2020 the use of credit cards in gambling is banned.


Withdrawal Times & Game Variety

There’s nothing more frustrating that winning money and struggling to withdraw it. Majority of online casinos tend to have your withdrawals confirmed and in your account within 3-5 working days.

E-wallets such as PayPal, Skrill, Neteller, will generally have your money within 1-24 hours. In some instances you’ll be asked for identification prior to funds being confirmed for withdrawal, this is required by law.


Customer Services

The icing on the cake when it comes to what determines a great online casino experience against a horrible and unforgettable one!

The Customer service team is the front line to answering and assisting any players that may have an enquiry or concern.

A readily available and accessible a customer service team is means it’s easier to get a resolution.

Some online casinos offer 24/7 customer service, while others are open within certain times a day. Again this can range from reaching them via email, live chat, social media, telegram or telephone.


All Online Casinos Want to Retain You

Each online casinos objective is to get users through the door and retain. The best casinos understand this and have built the infrastructure to ensure all players, always gets more than they expect.

By fulfilling individual player requirements and needs, would lead to loyalty, meaning customers have no reason to go elsewhere.

Therefore all online casinos added to the charts have been vetted and ranked accordingly. Where possible a comprehensive review has been added with a breakdown of the key features offered by the casino.

Distinguishing the Best Online Casinos

With thousands of online casinos cropping up online everyday, it’s important to distinguish the honest one’s from the problematic ones.

Through vast research conducted by the team of online casino experts, online casinos are continually added, reviewed and vetted against each relevant category.


Online Casino Categories

To try and define the online casino topics, a list of individual categories has been compiled.

This includes, but not limited to:

In addition, should any online casinos change their methods by adopting new methods, a secondary review of the changes is carried out.

Should the changes be relevant, either their review is adjusted accordingly alternatively a new category is added to the site should the changes be at industry level.

Qualifying for Listing on Which Casinos

As stated above, knowing which online casinos qualify as the best on the internet is distinguished by individual preferences as well as standard requirements met by law.

However, in thinking players were looking at individual preferences. Then casinos might be judged by it’s visual display, mobile friendliness, the customer service, the speed of which a withdrawal is concluded or perhaps the library of games on offer.


Looking Beyond the Bonus Offer

Whatever a players requirements might be, we like to focus on all the requirements as well as what may not have been thought of.

This would include, licenses, software, complaints, security, customer care and much more. As we know, not everyone has the time to read through all the small print nor have the time to test each casino in order to determine how reputable they are.

In essence, all our online casinos are listed in order of ranking. The ranking is conducted against a variety of checks. Depending on the score determined, also dictates the casinos position on the charts.

Each individual online casino has our full review accessible at a click of a button.

The significant features are summarised while the rest of the review dissects the casino accordingly. Resulting in the how we’ve concluded on the overall rank.

Keeping you in the Loop

The team at Which Casinos, offers news related updates via our blog. At times, miscellaneous, the information found on site is always very much relevant to the changes in rules and regulations likely to affect the player.

Our Guide section, offers strategies designed to increase your chances in understanding some of the most favoured games in the industry. As we understand not everyone’s an expert, some players wanting to try their luck would prefer a bit of guidance.

We also added a section for the best High RTP Games on offer, what they are, how to play them and what to do to increase the chances of winning. Although this is never guaranteed, please ensure a full understanding of each game provided by online casinos prior to playing.

Finding the Best Online Casinos

It’s important to understand that the which casinos team, has put together some of the best casinos out there. However we do advise players spend some time exploring all the displayed categories and narrowing down what most meets their requirement.

Once players have found a relevant category, simply read the casinos summary and features. This will then give you a good understanding of the casinos we’ve ranked accordingly.

All casinos that make the charts have met our requirements. However, now that we have taken care of the basics, simply find the casino that meets your requirements and give them a go.