I will start with one to begin the discussion. If you are putting huge amounts at stake and want to keep identity private, online gamblign comes as a boon.
As part of the advantage given by some of the forum members here I will add that online casino or gambling doesn't require you to travel far before you play gambling and it keeps all your transaction private. This is so because, if it is located in one place and people around you found out whether you are into gambling.
Online gambling has many advantages and due to the fact that we don't need to travel far from home is one of the best advantage given by online gambling. Some people don't want to reveal their habit to people around them which can be achieved through online gambling.