All bets on Betfair are placed there by users who either want to bet for a selection or outcome in the normal way (back), or bet against a selection or outcome (lay).

Bets are matched between people with opposing views.

In addition to the exchange Betfair has an established games portfolio, including Betfair Poker, Betfair Casino and a number of exchange-enabled games.

Betfair is a licensed bookmaker in the UK.

American Football   Australian Rules Bandy Baseball Basketball Boxing Chess Combat Sports Cricket Cycling Darts Financial Bets Gaelic Games Golf Greyhound Racing Greyhound - Todays Card Handball Horse Racing Horse Racing - Todays Card Ice Hockey Motor Sport Politics Rowing Rugby League Rugby Union Snooker Soccer Soccer - Fixtures Special Bets Tennis Volleyball Water Polo Winter Sports