we know well that gambling needs money in the start or before play. You do not have to start gambling if you are not involved and experienced in a particular game because losing probability would be more than that of winning. On the other hand you have to start if you have experience of a particular game which means that greater are the chances of winning.
It is normal for losing probability to be more than winning in any form of gambling which is the reason why anyone should always expect that even before gambling anyway and those who do not are the ones who get into the gambling addiction trap in the long run. For traditional casinos, at least even with the losing, you still stand the chance to have some fun in between which you can easily concentrate on so as not to get carried away with the winning and be able to stick with your limit in most cases, which is one thing that is not possible to find in online casinos except for just the anonymity anyway.