Personally, I don't believe in casino coins, because 95% of the users sell them immediately after receiving them....at least that is what I think they do.
Most of those tokens are based on utility bases and for that their may not be Build to make significant profits for their holder's and just in the interest of the casino system such coins shouldn't be taken seriously as an investment tool, I will rather choose other coins instead of casino tokens if I am looking for profits instead of utility.