As a conclusion we would like to emphasize what kinds of sites provide the best chances of winnings. First of all, these are large companies with many years of experience - Microgaming, Netent , Playtech etc. They have proven themselves in terms of regular and security and thanks to that can provide for with convenient winnings . Unfortunately, they do not offer as many games as some competitors but their quality is worth it. Another thing to remember is that larger companies are more likely to give a better support if there 's anything wrong with your account or winnings .