The Best Online Casinos for 2020
Check out our list of top online casinos based on expert reviews and find the best online casino for you. Top 10 gambling sites and more.
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Raging Bull Slots Casino
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Why using this list is a smart choice
already spent by our review team to create this casino database
Which casinos are listed first and why?
A casino can be great for players from one part of the world and terrible for other players. That’s why we’ve created a custom casino rating relevant for players from United States, which consists of our evaluation of each casino on a global level, as well as custom factors important for players in United States.
Local factors for United States
5 things to know before playing in online casinos
Pay close attention when choosing an online casino
Choosing a good online casino is one of the most important steps when you want to start playing casino games for real money online. There are reputable casinos which treat players well, but there are also casinos which do everything they can to exploit them. It’s crucial that you pick a good one, which is exactly where our list of best online casinos comes in helpful.
Use your own details to create an account
It’s also crucial for you to use your own personal information and make sure that everything you enter when creating an account is correct and truthful. Casinos always check the identity of players when they want to make their first withdrawal (at latest), so you won’t be able to withdraw money from a casino if you use incorrect details.
Consider whether taking a bonus is a good choice for you
Although casino bonuses are tempting as they give you more money to play with, they are not always the best choice. There are always rules you have to follow when playing with bonus money, which can be quite restrictive and often make it very difficult to actually withdraw money after taking a bonus. We believe that players are sometimes better off playing without a bonus than with it.
Deposit money only using payment methods held in your own name
The payment methods (bank accounts, cards, internet wallets) you use to deposit money into your casino account should be yours and held in your own name. Using someone else’s card, bank account, or wallet can lead to a permanent account closure and can be used as a reason for not paying out winnings.
Play wisely and know when to stop and withdraw money if you win
It’s important you understand that gambling is not a way to make money. You can get lucky and win in the short term, but don’t expect to systematically win money by playing casino games. If you get lucky and hit a nice win, withdraw your money, because you will lose it sooner or later if you keep playing. Also, remember that gambling addiction is a serious issue, so play safely and seek help if your gambling starts getting out of hand.
Most important factor: your country of residence
As mentioned above, the list of casinos you can see on this page has already been optimized for your country, which is based on the IP address from which you are accessing our website. To view online casinos that accept players from another country, you can use the ‘For players from’ filter above or .
You can find selected countries with some information about each of them below, allowing you to easily discover good online casinos if you happen to be from one of the listed countries.
Players from the United Kingdom can choose from a big number of great casinos, with one of the best gambling licensing authorities (UK Gambling Commission) governs all gambling activities in the country. You can check out our list of UK online casinos, or dedicated websites like kingcasinobonus.co.uk which specializes in casino bonuses for UK players, but also has a list of best casinos for players from the UK.
Gambling in Italy is legal and regulated from 2011, when a new gambling law has been introduced. Italian players can browse online casinos and casino bonuses right here on Casino Guru, either in English, or by visiting the version of our website localised for the Italian market available at casinoguru-it.com.
The Greek gambling market is strongly influenced by the country’s intention to keep the state-run OPAP a monopoly, which, however, violates EU laws. Greece’s gambling laws are being amended and it’s expected that other online casinos will be able to get official Greek licenses again. Greek players can find relevant online casinos on gr.casino.guru.
Czech Republic has introduced a new Gambling Act back in 2017, which governs all online gambling operators who wish to legally target Czech players. Players from Czech Republic can find relevant online casinos on the Czech version on Casino Guru available at kasinoguru-cz.com.
Learn how to play the smart and safe way
No deposit bonuses for players from United States
Frequently asked questions
It’s impossible to pick one casino as the best choice for everyone. As each player has different needs and preferences, the best online casino for one player might be a terrible choice for someone else.
That said, we’ve reviewed thousands of casinos to find out how they treat their players, and then considered local factors for each country with the help of local testers. Casinos are then ordered from best to worst based on our findings, so you should be able to find your best pick near the top of this list.
All casino games have a certain house edge, which means the casino always has an advantage. You can, however, get lucky and hit a win despite the unfavorable odds.
That said, if you keep playing, you are much more likely to end up with a loss than with a profit. If you manage to win, we advise you to withdraw your money, because you will certainly lose if you keep wagering your money over and over again.
We have seen many players who managed to win tens of thousands of euros and then gradually lost all of it during the next few days or weeks (or even faster) because they kept playing and didn’t withdraw their winnings. That’s why we recommend players to be smarter than that and take their winnings if they get lucky and win. And it always helps to play in reputable online casinos.
There are reputable online casinos, but there are also casinos with bad intentions. If you choose an honest and reputable casino to play at, you can be pretty much sure that you will be treated well, and your winnings will be paid out to you unless you really do something against the rules.
However, if you play at a casino with a bad reputation, it’s much more likely that you will run into issues, e.g. casino looking for excuses not to pay out your winnings, etc. That’s why we stress the importance of casino selection as much as we do.
All casino games give the casino a certain statistical advantage (house edge), so you are more likely to lose money than to win. However, if you think that casinos manipulate games to give them an even bigger advantage than the advertised house edge, that’s not the case. Casino games are operated by the company which created them, not by the casino itself, so the casino can’t influence the outcome of game rounds at all.
The only exception to this are fake games, which are created to resemble other original games, but with a different set of payouts and probabilities. Fake games are generally used by dishonest online casinos to trick players and increase their profits, but you will not find them at any casino which has a good rating from us. If we discover fake games at a casino during the review process, we decrease the casino’s rating and warn our visitors.
The best way to find a trustworthy online casino is to pick a big online casino with a large number of players and big revenues, which we’ve given a high reputation rating. Large casinos are generally safer for players, because they have big revenues which allow them to easily pay out players even if they win really big. And if a casino was rated well by our review team, it means it generally treats its players fairly and doesn’t try to trick them.
Either way, we advise you to read our full review before starting to play at any casino to learn everything you need to know to decide whether it’s a good choice for you or not.
Most online casinos can be accessed using pretty much any device with an internet connection and a browser. There are still some casinos which are not optimized for mobile devices, but their number is, fortunately, getting smaller and smaller. Major computer operating systems (Windows, Mac, Linux) and popular types of mobile devices (iPhones, iPads, Android phones, Android tablets) are generally supported.
If you plan to gamble using a mobile device and want to make sure the casino you choose supports it, use the ‘Mobile-friendly casinos’ filter above or go to our dedicated list of mobile online casinos.
Available currencies you can play in usually depend on which countries each casino targets. Major currencies like US Dollar, Euro and Pound Sterling are supported in most casinos, but many online gambling sites also support less common ones. To make sure you can gamble in your preferred currency, use the ‘Currency’ filter above.
Some online casinos also allow players to deposit in cryptocurrencies like Bitcoin, Ethereum, Litecoin and others. You can browse these using the ‘Bitcoin/crypto casinos’ filter above, or by going to our separate page with the list of best Bitcoin and crypto casinos.
This is quite a common myth in the gambling industry. The payout ratio (RTP) is not influenced by the casino you play at, but by the games you play. Generally speaking, if you play the same game at two different casinos, your chances of winning are the same, at least if we ignore factors like bonuses, promotional offers, etc.
It’s also true that some game providers create their games in multiple configurations from which the casinos can choose the one with their preferred RTP, your payouts generally depend on your game selection and style of play, not on your casino of choice.
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How to find the best online casino for you
There is a reason why we emphasize the importance of selecting the right online casino as much as we do. The casino site you choose to play at will affect your entire online gambling experience.
Choosing a bad site can not only result in a subpar gaming experience, but also in a dishonest casino refusing to pay out your winnings without a legitimate reason. Our list of best online casinos is designed to help you find an honest and secure casino website where something like this will never happen and where you will be treated fairly.
Now, let’s take a look at how to use this list and make the right choice.
If you don’t have any specific requirements, looking at the top 10 online casinos in our ‘Recommended’ tab should be sufficient. This is where you will find the best online casinos. If your preferences are a bit more specific, these other tabs may come in useful:
- The ‘All’ tab contains all the online casinos in our database.
- The ‘Newly opened’ tab contains new online casinos, which often support modern features and offer interesting bonuses to players.
- The ‘Big brands’ tab contains big well-known casinos, which are usually the safest choice for high rollers.
In addition to these tabs, there is also the option to use our advanced filters, which enable you to fine-tune your selection in a number of ways by displaying only casinos that support a certain payment method, offer games from a specific game provider, support a specific currency, language, etc.
If you are new to the world of online gambling sites and are not sure what to look for, read our article on how to choose an online casino. It should help you understand what criteria a top online casino should meet to be the right choice for you.
Our casino reviews – Why we prefer fair, honest and secure casino sites
In our casino reviews, we focus on qualities that directly influence the casino’s trustworthiness and reputation, so that players can choose a trusted casino site that will not cheat them.
This includes how casinos treat their players, whether they pay out their winnings, the quality of their customer support, withdrawal limits, win limits, their licenses, the fairness of the rules in their T&Cs, etc. These factors make up our reputation rating of each casino, and we never recommend casinos with a bad reputation.
However, in the country-specific rating that you can see in this list of top casinos, we also take into account factors that influence the user experience. This includes language support, quality of customer support, ease of registration and first deposit, support of local payment methods, and so on.
Our casino ratings therefore reward honest casinos that approach gambling fairly, do not try to use unfair practices to increase their profit at the expense of their customers and also offer a good user experience to players. This is what we consider a top online casino.
If you want to learn more about our review process, feel free to read our article about how we review online casinos. Also, check out our ‘about us‘ page to learn about our values, as well as the people behind the Casino Guru reviews.
How to discover trusted casinos with compelling bonuses
It is no secret that many online casino players often look for interesting bonus offers when selecting a new online casino. You can see selected bonuses listed directly in this casino list or you can discover each casino’s full bonus selection in its detailed review.
If you are after free bonuses that don’t require making a real money deposit, choose from our list of no deposit casino bonuses.
However, as we always recommend, do not choose your casinos exclusively based on the bonuses that they offer. Consider other qualities too, especially its overall reputation and other factors that we focus on in our ratings.
Some extremely badly rated casinos may have the best bonuses, but that won’t mean anything if they won’t allow you to withdraw your winnings in the end, which is very likely to happen if you play at a dishonest casino. Selecting a good casino can help you avoid issues like this.
Stick to trustworthy online casinos that treat their players in a fair and honest manner, and you will be much better off overall. Our casino ratings are a good indicator of these qualities. Reading our full casino review before signing up will help you discover each casino’s qualities and avoid running into issues later on.
Gambling can be an entertaining activity, but it can also turn into a huge issue in an individual’s life. Problem gambling can not only lead to financial loss, but can also lead to a wide array of other problems, including mental and physical health symptoms, family and relationship issues, and work-related complications.
Never consider gambling as a way to make money. Explore our problem gambling section to learn more about this issue, and if you ever feel like your gambling habits are getting out of hand, do not hesitate to look for professional help.