Multiple promotions sources report that BetMGM is offering bonus bets tied to the 2026 MLB Home Run Derby using the promo code “CBSSPORTS.” CBS Sports states that the promotion provides $1,500 in bonus bets if a bettor’s first bet loses for the Home Run Derby on Monday. The deal is presented as an MGM offer and is dependent on following the terms of the bonus, including using the specific code at checkout. The promotion’s structure described in the source is a first-bet-loss condition, meaning the $1,500 bonus bets are triggered when the initial bet does not win. No additional details are provided in the supplied excerpts about eligibility requirements, wagering limits, expiration dates, or geographic availability. As presented, the key elements across the sources are the BetMGM brand, the promotional code “CBSSPORTS,” the amount of $1,500 in bonus bets, and the event date being Monday for the 2026 MLB Home Run Derby.