English Harbour Casino is one of the original online casinos. The Odds-On software features luxe graphics and excellent, realistic sound quality. For a casino to survive 7 years of business (at the time of writing), it suggests that something is being done right by the casino because otherwise players would not keep returning! English Harbour regularly has big prize giveaways including cars, trips to Las Vegas and big money bonuses. They also offer tons of promotions that change monthly and a new-player bonus that is quite high.