SuperBook has an entire section for odds boosts. SuperBook Sports bettors can place a $100 wager on the point spread or total of any NFL Sunday game and receive a $50 bonus voucher if a safety is scored in any game that day. SuperBook Sports bettors can place an NFL or NCAA football point spread parlay of $20 or more within three or more legs and receive a $10 bonus voucher. Football Point Spread Weekly Parlay Bonus Any bonus amounts are not included in the payout if the bet is successful. What does that mean? Practically speaking, a $100 wager translates to $75 cash and $25 worth of bonus voucher funds. While the bonus is active, it will be automatically applied as 25% of the stake on wagers with odds of -200 or longer. New SuperBook users must enter SuperBook promo code ' SUPERBOOK' during registration to qualify for a 100% first wager bonus of up to $250 - a bonus that is awarded whether the first bet wins or loses. There are also plenty of specials that can make betting on the major leagues even more exciting. SuperBook has a good selection of bonuses and promotions for customers, starting with a 100% match on the first bet.