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21+. Gambling Problem? Call 1-800-GAMBLER.
I play many sites before but CasinoK is my favorite now. The website is very clean and easy to use on my phone. I make deposit with Litecoin and it show up in 2 minutes, very fast. The best thing happened yesterday, I was playing Bottle Crush and I get a huge multiplier! I never see win like this before, my balance go up so much. I was worried about withdraw because it was big money, but they send to my wallet in less than 1 hour. No headache, no problems. If you want fast site that actually pay you when you win big, this is the one.
Site is okay but I am not 100% happy. The games is very good and many choice, I like the slots. But the bonus is very confusing for me. They give BCD but you cannot use it fast, it stay locked for long time. I win some money and withdraw was fast, that is good. But the chat moderators are sometimes rude if you ask many questions. Is fine for play but not the best.
I've been with this casino for awhile now. I love how they offer bonus and promotions. They often offer big wins and great selection of games. Also kudos to the support because they help each time you have issues. Very recommended casino.
Feels okayish. Some slots hit nice but others lag like they’re running on potato servers. Also 300 FS promo doesn’t even work in UK?? Why show it then smh.
Nice bonuses (when available), smooth deposits
300 FS not available for UK players even though they hype it
Honestly OSbet is great. The withdrawals are super fast, and the site is very easy to use. I also love the 250% welcome bonus...it's a solid deal. Big thanks to the friendly 24/7 support team!
Not gonna lie, seems alright. Layout clean, games open fast, vibes ok. But RTP feels low, like I blink and balance disappears. Support also replied with robot energy, felt like I was talking to Siri with attitude.
Fast loading, good amount of games
Support answers felt copy paste and RTP feels like it's on vacation
Thanks for the feedback. To be clear, all games operate with fixed, certified RTPs provided by the game developers and are independently tested, there is no manipulation or adjustment on our side. Short-term results can feel unfavorable, but this is purely variance.
Regarding support, our team responds to all requests and provides accurate information in line with our policies. We are continuing to refine communication quality, but availability and response are always ensured. We stand by the fairness and reliability of the platform.
I came for the slots more than anything. Tried a mix of old and new games, spent about 45 mins hopping around. Some small wins, some losses, bonus popped up once. Overall, smooth and predictable didn’t feel like the site was messing with me.
I really like the casino; it has a huge variety of games and providers, and it's fun to be there—I can spend hours. The only issue is the verification process. I requested two withdrawals in December and one in January, and I've been waiting for verification for three weeks. Other than that, everything is fine.
El casino me gusta mucho, tiene demasiada variedad de juegos y proveedores y es divertido estar ahí puedo pasar horas el único detalle es la verificación, en diciembre solicité 2 retiros y uno en enero y llevo 3 semanas esperando la verificación. De ahí en fuera todo bien
Everything is great, the earnings are good, but the only issue I had was the verification.
Todo está súper las ganancias son buenas pero el único detalle que tuve es la verificación
Last year, I had an awful time with this company. I asked for a permanent self exclusion only to be let down and I was again allowed to bet over €3000. When I complained to them they accepted the responsibility and refunded me €3500. And promised me that my account was permanently closed and the problem would never happen again. Fast forward to this month just right before Christmas I get bombarded with emails offering bonuses from Lunubet. My life was going well I have all the websites self excluded due to being a gambling addict. It these bastards promised me that my account was self excluded permanently! They kept
emailing me with bonuses. I went on to wager €8000, then when I complained, they closed my account. These are people who will do this again to me. I think it’s vile that yous do nothing about this website. I see the reviews and it’s disgusting. They literally make people want to kill themselves, shame on yous and shame on the industry yous are involved in.
Online casino reviews by experts and casino players
On this page, you can find an overview of the top-rated online casinos according to our own dedicated casino review team, as well as according to members of our community, who have the option to submit their casino reviews and ratings here on Casino Guru.
At the top, you will see a section with the best online casinos according to us, evaluated predominantly based on the Safety Index, which reflects the casinos' fairness and safety, as well as other criteria.
Underneath, you will see a section with casinos ranked on their User feedback, which is a score we calculate based on reviews and ratings submitted by members of our community. Underneath, you can browse all user reviews submitted on Casino Guru and learn more about any casino in our database.
Alternatively, keep reading below to learn how we review and rate online casinos, as well as how we collect and treat reviews submitted by other players.
Online casinos reviewed and rated by Casino Guru experts
We review and rate all online casinos that we discover on the internet, regardless of whether they like our review or not. Thanks to this, you will find a review of virtually all casino sites on Casino Guru, helping you discover important information about any casino before playing.
We focus predominantly on the casino's safety and reliability, so that we can help you choose top online casinos that will pay out your winnings without any issues and will not try to take advantage of you in unfair ways.
Clicking the 'Expert review' button will take you to the casino's detailed review, in which you can learn everything you need to know to decide whether you should play there or look for a better online casino. In the detailed review you will find:
The casino's Safety Index calculated based on our review
The casino's pros and cons, as well as some interesting facts about it
The casino's bonuses
Supported languages
Available games
Supported payment methods
The casino's user reviews by members of the community
Detailed explanation of the casino's Safety Index
Forum discussion about the casino
Information about other casinos related to the one you are viewing
Independent casino review and rating team
Our casino reviews are conducted by an independent casino review team with more than 25 members, whose sole responsibility is collecting information about all casinos on the internet and evaluating them based on the collected data.
Thanks to this, our reviews of online casinos can remain impartial and provide great informational value, as our casino reviewers can focus solely on creating reliable reviews and nothing else.
Objective casino review methodology
The casino review team follows a data-driven methodology, according to which they gather the available information about each casino. The collected data is then used to calculate the casino's Safety Index.
Here is an overview of the factors considered in our casino reviews, which go into calculation of the Safety Index:
Casino size – The size of a casino, expressed as its revenues or its number of players, is one of the most important factors. The quality of many big casinos with big revenues has been proven by time and a large number of players. Additionally, their large revenues enable them to pay out big wins without any issues, while smaller sites can struggle because of their worse financial situation.
Complaints submitted by players – Players often complain publicly about online casinos that treat them in an unfair way or try to scam them. We take these complaints into account, deducting points from the casino's Safety Index for each justified unresolved complaint. Considered complaints include those from our own Complaint Resolution Center, but also complaints collected from other relevant websites.
Unfair practices and rules – If we find that a casino has fundamentally unfair rules in their Terms and Conditions or treats players unfairly, we deduct points from its Safety Index. If there are any, the casino's unfair clauses and practices are listed in its detailed review, specifically in the 'Safety Index explained' part.
Positive qualities – In relatively rare cases, we also add points for some positive qualities, for example for having an established network of brick-and-mortar venues or going above and beyond in terms of resolving player complaints.
Related casinos – Other casinos that have a relationship with the casino also influence its review. This influence can be either positive or negative, depending on relevant qualities of the related casinos, and its size depends on the strength of the relationship between casinos.
Unlike our expert reviews, the ones submitted by players come in many shapes and sizes. While there is only one Casino Guru review and rating for each casino in our database, some casinos have hundreds of user reviews that range from terrible to amazing.
When reviewing a casino, users can submit a rating on a five-point scale from Very negative to Very positive, which is very similar to a classic scale from one to five stars.
To make things easier, we calculate an overall User feedback score that ranges from Terrible to Excellent. This should get you an overview of the casino's qualities – as expressed by other player – and make it easier to compare the User feedback of two casinos. However, to get the full picture, we recommend reading the reviews and seeing what players like and dislike.
Note: We only calculate the User feedback score that have received at least 10 reviews from players. We have decided to do this, because we believe that a smaller number of reviews is too low of a sample to base any comprehensive score on, and we wanted to avoid portraying casinos with only a few reviews too positively or negatively.
Things to watch out for when reading user reviews
When reading user reviews and comparing the User feedback score, there are some things you should keep in mind, as they can skew the ratings in a positive or negative direction:
Many online casino players submit a negative review when they are angry with the casino, for example when they feel like they should be winning more than they are. There is a high number of negative reviews of many casinos because of this, which push their overall scores down.
On the other hand, some casinos consider their User feedback score on Casino Guru important, which is why they try to improve it, for example by asking their players to submit a positive review. We are doing our best to detect this and account for it, but these practices may have a positive effect on the User feedback score of casinos that do it.
As you can see, these two effects generally work in opposite directions, so they may cancel out for some casinos, but they can affect the User feedback score of some, too. That said, with how we collect the reviews and work with them, we believe that our User feedback score will give you a good idea of how players view a specific casino.
Finding the best reviewed casino
When selecting a casino to play at, you can look at our expert reviews or on reviews submitted by players. Or, ideally, you can look at both.
There are casinos that have a high Safety Index calculated based on our review process and a low User feedback score, and vice versa. This is because our evaluators and casino players generally look at different things when reviewing and rating a casino.
Our reviews
Our casino reviewers focus on fairness and safety. We want to make sure that any casino we recommend will treat players well and create a fair environment for them, without any significant unfair rules or other negative qualities. Fairness and safety are the top priority for us.
User reviews
Players rate and review casinos based on their personal experience, which may have been both positive and negative. As each of us focuses on different aspects, some reviews may be based on whether we have won or lost, whether we have communicated with a nice or unpleasant customer support representative, or many other things.
This is why individual reviews tend to be all over the place, but they can give you a great overview of which positive or negative things players experience at a casino.
Therefore, the best thing to do is to choose a casino with a high Safety Index, which also has good user reviews that praise things you want from an online casino. If you find such casino, it should be a great fit for you.
Note: If you are new to online gambling in general, we recommend you read our article on how to choose an online casino, in which we go over factors you should consider in detail.
Emphasis on responsible and safe gambling
It is extremely important to approach online gambling in a safe and responsible way. To prevent falling victim to gambling addiction, we recommend you read our article on how to gamble safely. Our section about responsible gambling and problem gambling help also contains other helpful articles about gambling addiction and other related topics.
We have already started collecting information about responsible gambling options – such as self-exclusion, betting limits, reality checks, and more – available at individual online casinos. However, because of the vastness of our database, we do not have the data collected for all casino sites. Once we have it, we will include this information in our review of each casino.
