For the sake of this article, when we refer to the best designed or top online casinos, we’re going to differentiate between the best sites for American players and then the best sites worldwide.

Top Online Casino for United States of America Players

As if this would be a big surprise, American Online Casinos seem to rank extremely high as a favorite for United States online betting. With exquisite graphics and sophisticated technology, exceptional facilities and services this site manages to retain their base of customers consistently. There are a number of other great USA online casinos that offer blackjack, video poker, several roulette variations, and numerous other games found in casinos.  Along with an assortment of games many casinos also offer online casino bonus as an added incentive.

Let’s Take a Look at Online Betting in General

According to casinoadviser.com these are the top 10 casinos for online betting. Numbers 8, 9 and 10 are not available for United States players but are respectively; All Slots Casino, Roxie Palace Casino and 7 Sultan’s Casino. Numbers seven down to the absolute best number one online betting casino that are playable worldwide including the United States are as follows, again respectively: Rome Casino, Slots Oasis Casino, Casino Titan, Slots Plus Casino, Win Palace Casino and Manhattan Slots Casino… And number one with a sign up bonus of $777 and 98.95 percent pay off is Club World Casino.

The rating system for casinos was based upon customer satisfaction, sign up bonuses and payout percentages. Rome Casino had the largest sign up bonus at $10,000.