NEW YORK -- New York's attorney general has filed a lawsuit asking FanDuel and DraftKings to give back all the money they made in the state, the latest salvo in an ongoing clash with a pair of increasingly popular daily fantasy sports websites.
The amended lawsuit - filed Thursday, just days before a key court date in the dispute - asks the two companies to return the money to users who lost it during 2015 as well as pay a fine of up to $5,000 per case.
The sites have said they took in more than $200 million in entry fees from at least 600,000 customers in New York state.
Attorney General Eric Schneiderman asserts that the companies are operating an illegal gambling operation within New York and has moved to stop them. He first filed a lawsuit in November and was granted a temporary injunction on Dec. 11 to stop FanDuel and DraftKings from operating within the state, but that decision was reversed hours later by an appellate court.
Both sides are set to argue Monday before an appellate panel as to whether the companies can continue to operate in New York as the case proceeds to a trial stage.
In the new filing, the attorney general zeroed in on user bonuses that he believes are deceptive, saying they offer hundreds of dollars in bonuses that would unlock only after users spent thousands on the site (that type of incentive advertising is a common practice in Las Vegas casinos).
Schneiderman also has argued that the companies, which both have aggressive advertising campaigns, misrepresent the chances of winning. In 2013 and 2014, only 11.7 percent of DraftKings users made money, according to the complaint.
Both Boston-based DraftKings and New York-based FanDuel have argued that daily fantasy is a game of skill, not chance, and insist that their operations are legal because they technically don't accept wagers and because their success doesn't rely on any particular result.
Neither company immediately responded to a request for comment Friday from The Associated Press.
The two sites have come under scrutiny in other states. They stopped operating in Nevada after the state's gaming commission declared what they did was gambling and would require licenses. Last month, Illinois Attorney General Lisa Madigan moved to block the sites from operating in that state. Both have countersued.
The companies combined to take in more than $3 billion in 2015 and have established partnerships with some of titans of the sports world including ESPN, the NFL and Major League Baseball.