In the beginning, the new gambler will have a chance to win the game because the casino wants to attract them to play more and spend more money.
It's a way to attract newcomers, they'll enjoy thinking that it's easy to win and they can continue doing it over and over.
If that gambler can manage their emotion and their money with the limitations, they will know that it is just tempting from the casino that wants them to come back and play longer.
If they've got the right skills and even they are new to this activities, having the right perceptions gives them the chance
to earn something good inside the house.
They can try to stop gambling just after they win and leave the place without feeling to play more rounds because that can make them lose their win money.
Right attitude and have a good overview with all the possibilities, it's in need to have good self control if you want to win over the house.