To be on the safe side, have a look in the address bar when you are playing. It happens that the casino is OK with the license, but their games are not licensed. If the logo is inactive and won't open, it's a scam casino If that license is expired, then run away from that site. When you click on this, it will take you to the site that regulates the casino. To check it yourself, go to the bottom of the site and look for the image (logo) of the license. Why do I need it? You will be sure that the site is subject to and regulated by the law of the country that issued the license. I personally check every online casino site where I play for a valid license. You'll have to make sure for yourself and conduct a series of experiments that relate to my criteria in one way or another
If there are no reviews, that's still no reason to think negatively about it or that it's reliable. If you only see negative reviews, then avoid that online casino. Try searching online for reviews for that gaming platform with Saucify games where you decide to play. Checking the reputation of an online casino is easy enough. Good reputation and credibility show that the site aims to provide quality services and runs a 'white' business. This is a kind of cornerstone from which everything should start.