Boom Fantasy promo codes give US users $55 bonus for NBA and MLB lineups

Boom's daily‑fantasy platforms are running two welcome offers for new U.S. customers. The “BROAD” code applies to the NBA matchup between the New York Knicks and San Antonio Spurs, the Stanley Cup Finals and selected MLB games, while the “SOUTH” code is targeted at MLB contests such as the Red Sox‑Yankees game. Both promotions let a new user deposit a minimum of $10, place a $5 entry and receive $55 in free lineups that can be used on any eligible sport. Eligibility requires users to be at least 18 years old and physically located in one of the listed states (including AL, CA, FL, TX, etc.). The bonus is credited automatically after the qualifying $5 play and can be deployed across the highlighted games.