Horse racing -- The Sport of Kings.

This centuries-old sport has been with us for centuries, and its popularity is growing each day. Recent champions such as Big Brown and Barbaro have only helped to increase the sport's popularity. Wagering on horse racing has reached $15B in the United States, and $85B worldwide.

Betting on horses online provides you with the opportunity to bet on nearly any race in the world from the comfort of your own home. And, with the increased distribution of various horse racing cable television channels, many races held in the United States can be seen live on television.

Another benefit of placing your horse racing bets with an online racebook is that most online racebooks offer up to 3% back on your wagers. Try finding that at your local OTB!

Unlike other types of online gambling sites, online racebooks do not offer no-deposit bonuses. Match bonuses are easy to find, however.