The on-line casino industry has grown rapidly over the course of the final ten years. While at the end of the twentieth century there were only several dozen online casinos available to gamblers, over the very last 10 years their numbers have grown exponentially and today gamblers have a choice of over a thousand online casinos.

Land-based casinos, especially in the US, have always promoted themselves as fun-filled places where men, and at a later date also women, can gamble and also have the best time and should they gamble enough their hotel rooms will be comped through the casino to encourage high rollers to come and wager at their establishment.

In Las Vegas, Nevada the casinos have realized, shortly after their establishment that whenever they want to attract the men to gamble they have to provide entertainment to women. Free drinks were offered to the ladies waiting for their husbands or lovers who were at the tables playing.

When slot agent machines were introduced the game mainly drew bored women who had nothing better to do within the casino. The casino owners have quickly identified a further revenue stream and started heavily promoting the game to women.

Throughout the late 20th century Las Vegas got revamped from a mobsters-run town and turned more corporate. Huge casinos were built and offered non-gambling related entertainment to attract vacationing families and also started hosting large conventions which turned Las Vegas to the convention capital of the united states.

Tourism flourished, but profits from gambling have slowly started declining and places like Macau have started competing with Las Vegas as the city whose profits most from gambling.

The introduction of online casinos within the late 90’s have served as another blow to places such as Las Vegas, Atlantic City and Monte Carlo. Suddenly people were given the option of gambling from the comfort of their own homes with a click of a button.

However in those years not everyone had a personal computer and those who did had to surf the net using dial-up connections which were slow and patchy. This proved to be a problem as well as in retrospect we can see that these two factors caused a delay in the burst of online casinos.

Over the course of a couple of short years a growing number of people have gained access to personal computers, as mass production of personal computer have caused prices to decline, this corresponded with vast improvements in internet connections and the increase of internet surfing speed.

At this point it became much easier for the standard Joe to own a computer and surf the net at a reasonable speed. Once this was possible online casinos could not be stopped. It became easier and quicker to download and install casino software, and at a later date with the creation of Flash technology many casinos could offer players to play their favorite casino games directly from their web browsers without having to download any heavy software on to their computers.

The rapid growth within the gaming industry of software providers and gambling brands has created a welcomed competition between the companies and also have forced online casino to take an alternative approach from land-based casinos to marketing and promotion.

Online casinos were not able to offer their patrons free drinks and hotel rooms therefore they had to come up with other means of promotion in order to attract gamblers. This signaled the birth of online casino bonuses and merchandize promotions.

Online casino have started competing with land-based casinos as well as other online casinos by offering free cash bonuses to new players joining them. They have also developed players’ rewards programs that awarded top players with expensive branded merchandize.