Online casino PlayCasinosCa opens all the secrets how to choose the reliable Internet service. There is a number of factors that directly affect the degree of trust in virtual casinos. Specialists in this field clearly identified the five most significant: 1. The overall reputation of a virtual institution. It is important that a person receives such information from authoritative sources. 2. Comfortable interface and software. The user should be as comfortable as possible on the site and he should not have problems with the software on the resource. 3. Qualitative support service. Qualified consultants should always be in touch and give extremely informative answers to users' questions. 4. The variety of games and the existence of rules for them. 5. Availability and reliability of information about the company. It is worth noting that each of the above factors has a direct impact on the choice of the gambling establishment by the user. Results of sociological research In the Internet, a survey was conducted in the form of an anonymous questionnaire, which helped to find out what exactly affects the degree of user confidence in casino-online. Studies were conducted only among experienced players who have long been familiar with the online gambling market, so their answers can be most useful. It turned out that for most users the most important thing is the content. This item gained 35% of the vote. Therefore, we can conclude that the credibility of gambling establishments directly depends on how well the information block on the resource will be compiled.