Online betting has been on a roll with dozens of websites allowing opportunities to players to get rich with a click of a mouse. Of course nothing comes free in this world, and this includes the free bets offers from online gambling sites. Free bets nevertheless work as a bonus for new players to have firsthand experience of betting without putting anything on stake. Free bets are especially attractive for novices who get experience in professional sport betting with the help of this bonus. Online gambling sites make use of free bets to entice new customers as without this bonus, new customers are hard to get by.