You can imagine the numbers of gamblers that are involved in gambling everyday and the amount of money generated by them, also compare this same amount of money used in gambling in respect to the numbers of those that are winning their bets to those that are losing it, what do you have to say, we have huge amount of money involved in gambling on a daily basis, few are winning and many were losing, while majority of gamblers are gambling for fun and some also gamble for money, both the two complement what makes the amount being generated get to that extent.
That's right, the availability of online gambling have even made it super easy for people to gamble easily all day and if you look at the billions of population that are gambling each day on the online casino and also those large population that are gambling on the land based casino, their losses are huge to cause the boom. Players lose more than they win, whether you are playing for fun or for profit.