deskgameReferral bonus: Invite your friend, and you’ll each get a $75 bonus ($50 sportsbook + $25 casino). deskgameAfter you enjoy the welcome offer, enter the DraftKings castle to see and obtain more great offers. Here are some current featured promos for users who have already joined the sportsbook. deskgameIf you are in a state where this DraftKings new user promo only rewards you $150 in bonus bets if your first wager wins, the smart move is to play it safe. deskgameIt’s difficult to imagine the Wolverines finding much success on offense when their already lackluster offensive roster is extremely depleted.