Gamblers considered so many things and many of these things are that is there a difference between playing at a casino or betting with a Bookmarker? What’s the advantage? Which one is better? Gambling is not just about betting but at the same time about your likes, but having said that, betting in sports is its activity. Though they may seem apart, there is a resemblance and a striking difference in the house edge between the two. Betting odds can differ from house to house and bookmarker to bookmarker, other factors also affect this.