This is what I care about in a casino website. Firstly, it should have many types of games like sports, esports, and blackjack. (But this is not always important; sometimes I still play on a website that only offers one game.) Secondly, does the website provide a tutorial or a free trial to test games? (Sometimes I don't know how to play a game, and I don't want to spend time depositing money to see if it's fun or not.) Thirdly, speed is important. How long does it take to register, to deposit, and to withdraw? Lastly, having many reviews from various users is the best.
Are you care free trial for gambling? Gamblers I think know enough about gambling that there is no need to have a free trial for them. And those who do not know about gambling should not gamble. Because if you don't know about gambling, you don't know the purpose of gambling. However, I find it absurd to include these topics in a casino review. I think highlighting about Min / Max Deposit/withdrawal limit and all other types of bonuses apart from kyc will attract gamblers more.
Why don't you think the free trial is impotent for everyone? When you play casino games you cannot predict them unless you have a good idea on them. and games on different sites behave differently so you can get an idea about the concept of the games through the free trial. In this case, your money can be sold at a loss. Even though gambling is for fun, the moment we lose money hurts us. Because losing money is more difficult than other things