LeBron James will receive $15 million a year under an advertising deal with prediction market platform **Polymarket**. That’s about four times the salary he is expected to earn with the Philadelphia 76ers. The deal comes after a cumulative $270 million in bets tied to LeBron’s future moves, as legal scrutiny from New York authorities intensifies.
Key points
Under his deal with Polymarket, LeBron will receive $15 million a year—about four times his projected salary with the 76ers for the 2026–27 season.
LeBron is an advertising spokesperson (brand ambassador), not an investor, and his promotional activities will focus on football, not basketball.
New York prosecutors sued Polymarket in September, alleging that it was operating an illegal, unlicensed gambling business in the state.
Details of the Polymarket Deal
Front Office Sports reported that LeBron James will receive $15 million annually under an advertising deal with Polymarket, though the full length of the contract has not been disclosed. One source described the deal as an “ongoing partnership” involving multiple content deliverables and social media posts. LeBron is an advertising spokesperson providing a commercial endorsement, not an investor with an ownership stake.
The value of the deal dwarfs his NBA salary. LeBron signed a two-year, $8 million contract with the Philadelphia 76ers last July, and his salary from the team for the 2026–27 season is expected to be slightly less than $4 million.
Even before this deal, LeBron was already one of the “most traded players” on prediction markets.
Contracts on prediction markets concerning whether he would be traded and where he might go next saw more than $270 million in trading volume this summer alone, with more than $45 million on Polymarket, The Athletic reported.
The partnership comes against the backdrop of an unusual setup in which large-scale trading is directly tied to the player’s own career.
The deal focuses on marketing related to football, not basketball. At this point, there is no indication that it violates NBA rules, nor is there evidence that the 76ers were involved. Derek Jeter and Eli Manning have also signed smaller advertising deals with Polymarket, Front Office Sports reported.
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NBA Rules and Legal Risks
The controversy has expanded beyond LeBron himself to broader regulatory questions.
New York Attorney General **Letitia James** sued Polymarket on September 24, alleging that the company was operating an unlicensed gambling business in New York. The lawsuit seeks to shut down Polymarket’s unlicensed gambling operations, impose penalties, seize illegal proceeds, and provide restitution to victims.
Prediction markets are regulated at the federal level, while traditional sports betting is generally regulated by state governments.
This framework has fueled a regulatory tug-of-war over who has the authority to oversee contracts tied to the outcomes of sporting events, and New York is directly challenging that order.
NBA Commissioner **Adam Silver** has allowed players to hold limited stakes in prediction market and gambling-related companies, capping investments at 1%. In LeBron’s case, however, the deal is being emphasized as a straightforward advertising contract rather than an equity investment. By contrast, San Antonio Spurs star **Victor Wembanyama** has publicly taken a tougher stance, saying, “I would never do that,” and adding, “Honestly, it’s very sad to see some players promoting it.”
Polymarket’s push into sports began before the LeBron deal. The company has already partnered with MLB and the NHL, while no similar official deal with the NBA has yet been announced. The NFL is reportedly drawing a firmer line against such partnerships and keeping its distance.
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