DraftKings Sued in Seven States Over Alleged Betting Limit Violations

DraftKings is facing a multi-state class-action lawsuit that questions whether its betting platform complies with gambling regulations designed to protect players from impulsive wagering. A Michigan-based plaintiff alleges the operator allows users to increase self-imposed betting limits instantly, bypassing mandatory cooling-off periods required under state law.

The case was filed on 30 December in the US District Court for Michigan’s Eastern District by Michael Koester, who claims DraftKings breached player protection rules in Michigan and six other states: Colorado, Connecticut, Indiana, Iowa, Louisiana and New York. The lawsuit seeks to represent all DraftKings customers in those jurisdictions who were allegedly permitted to raise betting limits without the required delay.

Allegations focus on limit-setting mechanics

Court filings show Koester opened his DraftKings account in late 2021 and set initial spending limits on 31 December that year. Over the following two years, he deposited more than $25,000 and repeatedly increased his self-imposed limits, which he claims took effect immediately without any enforced waiting period.

The complaint argues that DraftKings accepted deposits and wagers during periods when, under state regulations, betting should have been restricted. Koester’s legal team maintains that the seven states involved use largely consistent regulatory language requiring a waiting period before users can increase betting limits.

According to the lawsuit, these rules do more than guide operator conduct — they determine when bets may legally be accepted. The complaint links Koester’s losses to the immediate activation of higher limits, arguing the financial harm would likely have been avoided had DraftKings enforced the mandatory delay.

The filing also advances a broader legal argument, claiming that accepting wagers during restricted periods amounts to statutory conversion and unlawful electronic fund transfers under both state and federal law.

Dispute over interpretation of gambling rules

At the heart of the case is how Michigan’s regulations are interpreted. The rules state that once limits are set, players may only “reduce the severity” of those restrictions after providing 24 hours’ notice. Koester argues that increasing betting limits constitutes a reduction in severity and should therefore be subject to the same delay.

DraftKings appears to take a different view. The lawsuit claims the platform allows users to raise limits immediately once a previous restriction period has expired, effectively avoiding a cooling-off period altogether.

The complaint contrasts DraftKings’ approach with that of competitors, noting that other major operators and some tribal casinos impose delays of several days before higher limits take effect.

Koester’s lawyers also point to Michigan’s rulemaking process in 2020, during which regulators considered both stricter and more permissive frameworks used in other states. The lawsuit argues that Michigan deliberately aligned itself with the stricter model, signalling clear legislative intent.

Before filing suit, Koester raised the issue with DraftKings’ customer support and the Michigan Gaming Control Board. Although the regulator opened an investigation, it ultimately declined to take enforcement action. Koester argues this does not prevent private legal claims, noting that Michigan law does not give regulators exclusive authority over such disputes.

Wider legal pressure on DraftKings

The lawsuit adds to a growing list of legal and regulatory challenges facing DraftKings across the US. The operator is already defending cases involving voided winnings, alleged marketing violations and payment method compliance.

Recent years have seen DraftKings fined or required to return funds in multiple states following investigations into credit card wagering, bonus promotions and reporting inaccuracies. In parallel, the company has faced civil actions linked to daily fantasy sports, with plaintiffs arguing those products constitute unlicensed gambling in certain jurisdictions.

Potential industry impact

Unlike many previous cases, the lawsuit focuses on platform design rather than advertising or promotions. It raises the question of whether sportsbooks have implemented player protection tools in a way that complies with the letter of state law.

If the court sides with Koester, the ruling could have significant implications. Millions of wagers could be deemed unlawful, potentially exposing operators to large-scale refund claims, enhanced damages and federal liability under payment regulations.

A decision in the plaintiff’s favour could also force operators across multiple states to redesign how betting limits are implemented. Koester is seeking a summary judgment, arguing the facts are not disputed and that the case hinges solely on statutory interpretation.

While the lawsuit currently involves a single named plaintiff, a ruling on liability could pave the way for broader claims affecting large numbers of customers. The outcome may shape future regulatory expectations around betting limits and reinforce scrutiny of the technical mechanics underpinning responsible gambling tools.