They suggest correct odds, and also tell the betting sites that offer those odds. Most sports betting sites offer special promotions for their customers. They may offer you a one-time promotion of a 100% deposit match up to $200. At some sportsbooks, players have to wager their deposit amount, plus bonus one time. For new bettors, most give their players a deposit bonus when they sign up. If you want to take advantage of different bonus offers, it is recommended to open more than one bookmaker account. ...