The Betfair online sport betting site is part of the Betfair Group, a leading company in the gambling and services market. The site offers customer service to users 24 hours a day, the seven days of the week in English. Besides, the support team can be contacted via email and the via toll-free telephone line or through traditional mail. The Betfair site includes also a help section with frequently asked questions.

The Betfair online betting site offers poker, casino games, sport bets and betting exchange, a concept pioneered by the company. The site is available in several languages such as Italian, Portuguese, English, Spanish, Italian and German, among others. All the information in the site, including credit card and personal information, is encrypted using SSL certificates to protect it.

Betfair provides an exclusive mobile betting service that can be accessed by registered sport betting fans by using a compatible mobile phone. This service allows placing bets from anywhere and in order to do so registered players need to log in their accounts using the same username and password they use in the online betting site.

Betfair offers bets on a wide variety of sports, including football, horse racing, basketball, golf, cricket and tennis. The site also allows registered users to bet on special events like the PGA Tour, the FIFA World Cup 2010 in South Africa and the USA Open. In Betfair players can place live bets up until the last minute of each event.