Top Online Casinos

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If one thing is true, it’s that as long as there is competition, people will always strive to get the best deal for themselves. This is particularly true for casino players, as the aim of the game is to win and win big. Since it is your hard-earned cash on the line, you shouldn't just spend it anywhere.

The smart thing to do would be to benchmark all the casinos available to you. Finding the best online casino out of the thousands out there can be tedious and frustrating. That's where we come in. We identify the best online casinos so that you don't have to. That way, you can guarantee the best deal and are able to get on with the gaming.

Best Online Casino Sites Worldwide

Imagine being able to see all these online casinos in one place, ranked according to quality. That’s exactly what we do. We are a community of experts that understands the ins and outs of an online casino site. This level of understanding means that we know what’s good and what’s not, so the process is much easier for you.

Each site we list has been thoroughly vetted. Our evaluation procedure looks at everything from the signup process and customer support, to games and bonuses. We cover many casino sites worldwide, and so whether you’re at home or traveling, you can make the most of our list.

Our ratings are also based on what others think as we include scores from Trustpilot, the Appstore, and Google Play.

Number Casino Rating Bonus Freespins Info Play Now
1 star-full star-full star-full star-full star-empty Wildz 100% Bonus 200 Freespins Play Now
2 star-full star-full star-full star-half star-empty ComeOn 100% Bonus 20 Freespins Play Now
3 star-full star-full star-full star-full star-half Betway 100% Bonus 200 Freespins Play Now

18+ | T&C's Apply | Gamble Responsibly and only bet money that you can afford to lose. Read more about how we rate online casinos.

FAQ 🙋

Frequently asked questions about online casino sites.

How to find the best online casinos?

Use the web to find the best online casino, it is the mother of all information sources; here, you can search each online casino individually and evaluate it’s quirks independently. Alternatively, you can use our site, which expertly reviews and curates each casino to make your work easier.

Which is the best online casino?

The best online casinos have the highest bonuses and heaps of games. They also work well across all devices and provide a great gaming experience for players.

New casinos emerge each day and we will keep you updated through our reviews and rankings.

Which is the best online casino for beginners?

The answer to this question relies heavily on the individual. The best casino for beginners is one that offers them a large welcome bonus. You can boost your balance and enjoy generous offers on straightforward games like blackjack and roulette.

Which online casino has the best payouts?

Online casinos with the best payouts are the most popular on the web, and it is obvious why. Anything above 95% is a high RTP and we recommend you only choose casinos with this rate or above. Use our site to filter sites by their return to player percentage.

Online casinos with the best payouts include Unibet and LeoVegas. The Unibet RTP is an astonishing 97.45% and there are also wager-free cash prizes available. LeoVegas also has a high RTP above 95% and has won awards for its commitment to responsible gambling. 

Which devices are supported by the best online casinos?

Wagering on the best online casinos has no restrictions on devices. All users can use the mobile or web app on android & iOS; users can download apps from the Play Store and Appstore respectively.

Are the best online casinos licensed?

Yes, the best online casinos are licensed, and we only recommend licensed casinos on our site. It is risky to bet on an unlicensed casino, so you should avoid it at any cost.

Do the best online casinos offer bonuses?

Yes, the best online casinos offer welcome bonuses. This includes free spins and much more. You are likely to qualify for some of these immediately when you sign up.

Do the best online casinos offer multiple payment methods?

Yes, the best online casinos offer plenty of payment methods. This includes traditional ones like bank transfer and card, or e-wallets like PayPal, Neteller, and Skrill.

Comprehensive Reviews

The team at jackpotslayers.com is always on the lookout for the new best online casinos to review. We feature only those that are worth your attention, saving you the job of filtering through.

As a player, you’re likely to have had a terrible experience with online betting at least once. Finding a bonus that never was, or waiting weeks for your withdrawal are just two examples of this. These are the scenarios we work to avoid during our comprehensive review process. We ensure that everything is as it should be before we make a recommendation.

Listed below are some of the review criteria that we use when assessing online casinos.

  1. Games Available.
  2. Reputation.
  3. Casino Bonuses.
  4. Apps and Mobile experience.
  5. Payments: Deposits and Withdrawals.
  6. Features.
  7. License and Regulation.
  8. Security and data protection.
  9. Return to Player.
  10. Terms and Conditions.
  11. Wagering Requirements.
  12. Our experienced team.

1. Games Available.

The specific selection of games available will differ between casinos. Despite this, you can expect any good casino site to feature the most popular game types. These are slots, table games, and instant wins, or scratchcards.

The classic table games like Baccarat, Blackjack, and Roulette should feature, but that’s not all. We also expect to see some lesser-known tables, giving players the chance to play something new. No casino is complete without slots, and so we look closely at what is available. A clear sign of a high-quality brand is the inclusion of the top gaming developers. Playtech, NetEnt, Microgaming, and Evolution Gaming are some of the software companies we look for onsite. This ensures the best quality slots and is also a sign of a well-established casino.

In our reviews, you will find plenty of information about the selection of games on every site.

2. Reputation.

With so many casinos for players to choose from, maintaining a good reputation is important to operators. Casino sites can be very similar by design, and so their reputation can be the real differentiator.

As with anything, you should always consider the reviews and rankings of a casino before you play. You probably wouldn’t make a purchase elsewhere without checking these things first. The good news is that payer satisfaction forms part of our review criteria. We combine our own opinion with the experience of others posting on the likes of gambling forums or Google.

3. Casino Bonuses.

Bonuses are a great way to boost your bankroll, and they are readily available at any good online casino. It is no surprise that one of the top reasons for choosing casinos among players is the casino bonus. Despite being very popular, these same offers can also be the cause of issues. Overlooking terms and conditions can cause nasty surprises, but you don’t have to worry about that here. We’ve taken a close look at the ins and outs of these bonuses, and only recommend the best online casinos with the biggest offers.

The welcome offer is the most important aspect of any online casino looking to attract new players. We find the most generous of welcome bonuses, which can include deposit matches or free spins. Only when we have assessed every aspect of the promotions available will we make a recommendation to you.

4. Apps and Mobile experience.

The top online casino sites allow you to take the experience with you on the go. This means using an app or logging in on the site via mobile. Both of these methods work well to access your favourite games, and it is the most convenient way to play.

While the app may be available for download, it may not be optimised for your specific device. This is why we take the time to look at the tech and ensure that casino mobile sites and apps work properly. We don’t just assess functionality, but also security and connectivity.

5. Payments: Deposits and Withdrawals.

Now more than ever, players are looking for casinos with fast cashouts and flexible deposit methods. There are many payment options, but some casinos have restrictions. These include things like minimum deposits and withdrawal amounts. We review each casino based on their payment processes and limitations. You can even browse by specific deposit and withdrawal methods, so it couldn’t be easier.

6. Features.

A well-designed casino site doesn’t necessarily make it a good one. The specific onsite features are a big aspect of our reviews. We want to see a user-friendly interface that is easy to use and the games should be just a click away. When we test casinos, we complete all the same processes that you will, from signing up to depositing and playing. The makeup of the website needs to make this as easy as possible, and only the very best will achieve a high score.

7. Licenses.

Compliance is very important, and licensing is the biggest part of this. We look at which licenses the casino holds and ensure that they are operating legally.

8. Security and data protection.

The movement towards privacy and data protection has been gaining traction lately. We evaluate the security on mobile sites and read the fine print of cookies to ensure that your data is safe. Every online casino we recommend takes real care of your personal data and privacy.

9. Return to Player.

Return to player, or RTP, is the payout percentage of an online casino game. It’s one of the most important things to look at, as ultimately, it impacts your chances of winning. Any good casino site will have the RTP details readily available for you to see before you play.

10. Terms and Conditions.

Promotions are very much a part of being an online casino player. However, each of these offers come with a specific set of terms to be aware of. We can’t emphasise enough how important it is to read these rules carefully. Things like wagering requirements can directly influence a bonus and so you should know about it before you accept it.

11. Wagering Requirements.

Wagering requirements are a necessary evil in online casinos. It is how casinos protect themselves from people withdrawing the bonuses without playing. The wagering requirement means how many times you have to turn the bonus over before you can withdraw. As part of our review process, we assess which terms are attainable and which are unreasonable.

12. Our experienced team.

To make these reviews reliable, we have an experienced team of casino experts. We’re made up of developers and gamblers that understand what the ideal experience should be. We address the common concerns of players and compile helpful guides to overcome them.

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Worldwide coverage

You can select any country or geographical region and check out our reviews and recommended online casino sites for your country. There are several benefits to choosing a casino that actively targets the country you are in.

We offer guides to the best online casino sites in different regions of the world. In our menu, you will be able to find the different countries that we cover.

Filter on functionality

If you play on the best online casinos, you have probably become familiar with some of the standard features that are available. This means you will know by now what you like and what you don’t. Our reviews are placed into categories to make finding this even easier.

You can easily compare casinos by toggling all the aspects we review, including:

Below we will briefly cover some of the functionalities we offer guides for.

Deposit Method

It is important that your preferred payment method is accepted. To find this out on jackpotslayers.com, it is as simple as checking out our ‘Payments’ subpage. Here, you can find the best casinos that accept your deposit method. Whether it’s PayPal, Visa, bank transfers, or any other, you are guaranteed to find them all.

Casino Bonuses

Bonuses are perhaps the most common criteria when it comes to choosing between casinos. You can filter by welcome bonuses, including specifics like free spins and deposit matches.

As an example, we offer guides for:

JPS content teamJPS Content Team
The content on this page is crafted with love by Jackpotslayers.com experienced team. Shirvan Williams, Samuel Alawode, Bryan Ngure, and Lynda Alanyalynda are all experienced in the fields of online gambling and content creation. Get to know them better by visiting our about us page.
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