Illinois man sues DraftKings over alleged gambling addiction, losses of more than $2 million

A 32-year-old Illinois resident has sued DraftKings, claiming the sportsbook helped fuel his gambling addiction and pushed him into more than $2 million in losses. For high-risk operators and PSPs, the point is not the headline number; it is the legal theory taking shape around VIP treatment, targeted marketing, and whether a sportsbook can be tied to personal injury claims.

1. Dane Miller filed a personal injury lawsuit against DraftKings earlier this week, alleging the company used “complex analytical tools, algorithms and databases to improve its product and increase” the risk of gambling addiction. He says the platform led him to wager more than $2 million.
2. According to the complaint, Miller opened a DraftKings account around October 2020, and his betting “quickly increased” after he started receiving notifications about live sporting events he could wager on. As his play rose, DraftKings allegedly classified him as a “VIP” and gave him incentives to keep betting, including tickets to a suite at Soldier Field for the Chicago Bears.
3. Miller says he financed his online sports betting with personal loans, credit cards, loans from his 401(k) retirement plan, and funds set aside for his wedding. In September 2024, his employer terminated his contract after deciding his sports betting had become a problem, according to the lawsuit.
4. He also claims he has suffered, and continues to suffer, “significant” physical injuries as a result of DraftKings. The complaint says he was admitted to Northwest Community Hospital in October 2024, where he was diagnosed with severe gambling disorder and suicidal ideation.
5. DraftKings did not immediately respond to Forbes. The case lands alongside other litigation testing a broader question: whether sportsbooks can be held liable not just for consumer losses, but for physical harm allegedly linked to their products and marketing.

That question is already showing up in other cases. A similar class action against FanDuel and DraftKings in Massachusetts state court alleges the operators track user behavior and use that data to target customers and keep them betting “precisely when they are most vulnerable,” ESPN reported earlier this year. Another lawsuit filed in the prior week made related claims against the sportsbooks, the NFL, and data company Genius Sports, saying they offered a “product known to be addictive.”

There is also a useful precedent for operators watching this space: in March, Judge Joseph Leeson dismissed a class action against DraftKings in federal court in Pennsylvania, ruling that state law does not impose a duty on casinos or sportsbooks to monitor customers’ betting habits. That complaint had also argued that DraftKings’ marketing and VIP loyalty programs caused gambling addiction.