want to know a game is fair or not ? i tell you in the short message:

The result of each games can generated on the server, This means that the result can be generate according to different conditions.
And each casino has its own conditions.
The player can not see those conditions. if a result is fair, why should generate in the server (backend) ?
This is exactly what simple users will never see.

Only a fair game is to generate the result through the front end. Unfortunately, there is no site like this. If so, they will fail in a short time.

So this is my opinion :
if you want to know if a game is fair, I have to say that none of them are fair. other than multiplayer games and a game that does not need to generate results on the server side !
gg