Multiple outlets report that Polymarket is running a promotional offer tied to MLB Home Run Derby predictions. The promotion requires users to register and use a specific promo code during sign-up to receive a $50 trading bonus. Yahoo Sports cites a promo code (“TSNEWS”) that is described as providing a $50 welcome bonus for Home Run Derby trading. Fox Sports likewise reports a separate promo code (“FOX”) that provides a $50 bonus when trading related to the MLB Home Run Derby.
While both sources describe the same general structure—promo code, registration, and eligibility for a $50 bonus—the details beyond the codes and the derby-related trading are not specified in the provided excerpts. The reports focus on user sign-up and the claimed bonus amount, indicating a time-limited promotional incentive intended to encourage participation in Home Run Derby markets.
