Best Online CasinosThe Internet gambling sector is oversaturated with gaming websites, offering customers various types of gambling entertainment. Most of them have positioned themselves as the "Best Online Casino", even if the quality of services does not even reach a moderate level.

Any professional gambler knows:

When you choose a casino, the last thing you should pay attention to is an advertisement of its services.

We understand that readers of en.Casinoz can face some difficulties while selecting the best online casinos by themselves. Therefore, we have compiled a list of the most reputable portals that are worth paying attention to while choosing gambling facilities.

Only professionals who had dedicated their lives to online gambling and had sufficient knowledge, experience and skills to provide advices concerning the selection of the best online casinos participated in the compilation of this list.

The links allow users to familiarize themselves with detailed reviews of all the features of the gambling facilities, descriptions of their key pros and cons, the list of available games and bonuses, as well as opinions of customers.

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RTP 96.72 %
Games: 2886
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Games: 2932
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RTP 95 %
Games: 2705
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Games: 2681
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Games: 2149
rating: ? /10
RTP 95.5 %
Games: 2616
rating: ? /10
RTP 96 %
Games: 1484
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Games: 2423
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Games: 3036
rating: ? /10
RTP 95.8 %
Games: 1717

Selection Criteria

While selecting the best online casinos, we take into account several important parameters. In order to be included in the list, a gambling site must meet the following requirements.

  • Legal activities - First of all, a facility must be licensed by a well-known gambling regulator. Visitors should be provided with a copy of the document and verify its authenticity on the website of the organization that issued the license.
  • High-quality software - The best online casinos use software of respectable developers: Microgaming, NetEnt, Playtech, Betsoft and other brands. Gambling games of such manufacturers are reliable. They are certified by independent audit firms and have high payout percentage.
  • Security - Money and personal data of customers must be protected with sophisticated encryption protocols. If a gambling facility does not pay enough attention to this aspect, it will never be in the list of top casinos.
  • Variety of games - Nowadays the leading gaming portals are not limited to software of one brand or games of the same genre. The most popular sites offer models of several developers and all popular categories to customers: slots, table and card games, video poker games, scratch cards, etc.
  • Mobile versions - it is impossible to imagine the best casino without an interface adapted for smartphones. It should support devices running on the most popular platforms.
  • Bonus program - The best online casinos delights its customers with all sorts of bonuses, comp points, cashback, and other types of promotions. Besides, the rules for participation in them should be loyal and acceptable.
  • Payment systems - Large gambling establishments allow customers to deposit/withdraw funds in numerous ways: credit and debit cards, bank transfers, electronic systems, vouchers, etc.
  • Pleasant interface - It should be convenient to visitors of a gambling site to use its services. Logical menu, stylish design, unobtrusive animation, and pleasant colors are the requirements for the portals that want to be among the best online casinos.

We also take into account customers's feedback and a number of other criteria that affect the quality of services provided by gambling houses.

In addition, our experts always try to communicate with representatives of the support service:

If the support team is not polite and friendly with a potential customer, there are reasons to doubt that its employees will be willing to solve the problems of gamblers.

Only taking into account all of the criteria mentioned above, we make conclusions about the quality of services.


We have selected some really high-quality and reliable gambling establishments. However this does not mean that the modern gambling market lacks other excellent portals.

If you consider other options, we recommend that you should take advantage of this checklist. Prior to the registration of an account and depositing money into it, check whether the site meets the requirements that are provided for the best online casinos. There are the following requirements:

  1. Licenses issued by reputable regulators;
  2. Respectful operator;
  3. High-quality games from well-known manufacturers;
  4. Support of numerous payment systems;
  5. Support service that is available 24/7;
  6. Instant reaction of the support service to requests;
  7. Certificates of independent audit firms;
  8. Quick provision of payouts;
  9. Various types of bonuses and other promotions;
  10. Reliable protection of user's personal information.

Pay attention to opinions of other customers. However keep in mind that not all of them are honest and unbiased.

Best Casinos