Online casinos are undoubtedly some of the most popular entertainment oriented web sites on the Internet and a large part of their appeal lies in the many casino bonus packages that they offer. Of course there can be no denying that the games are what attracts players to these online gambling establishments in the first place, and it is true that online casinos offer some of the finest games in the gambling industry. Nevertheless, with scores of excellent gaming options to choose from in the many online casinos around, these online gambling establishments need a little something extra to keep customers signing up for more and that something extra is the casino bonus. These packages give you the chance to play your favorite games a lot longer with truly generous cash prizes that surpass anything offered in the land based casinos. Numerous casino bonus offers abound, and a quick online search should give you all you need to know about these spectacular offers.