Polymarket Sign Up Bonus ACTION: $25 Promo for Cavs vs. Knicks, NBA Today
Polymarket is offering a $25 sign-up bonus as the Cavs and Knicks meet on ESPN tonight at 7 p.m. ET.
Polymarket is using its ACTION sign-up bonus to draw new users toward tonight’s Cavs vs. Knicks matchup, a game scheduled for 7 p.m. ET on ESPN. The promotion offers a $25 bonus to people who register through the offer, tying a standard betting incentive to one of the night’s featured NBA broadcasts.
Sign-up bonuses are common in betting because they lower the first step for new customers. Instead of asking a newcomer to start from scratch, a promo can add extra value at the moment of registration. For fans, that often means the game itself becomes the entry point, with the matchup serving as a timely hook for anyone considering a first wager or exploring the platform.
Offers like this matter because they can shape how attention gathers around a game. A nationally televised contest already carries built-in interest, and a promotional credit can push that interest toward action on a betting platform. The size of the bonus is part of the appeal, but so is the simplicity: one game, one time, one incentive, and a clear deadline on the same night.
What happens next depends on whether users decide the $25 bonus is enough to prompt a registration, and whether the Cavs-Knicks game draws the audience the promoter is targeting. For readers, the key detail is straightforward: the offer is available today, the game is at 7 p.m. ET, and ESPN is carrying it. That is the window bettors are being asked to consider.
