• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechFantasy Sports

DraftKings and FanDuel face class action lawsuit over ‘insider information’

By
Jen Wieczner
Jen Wieczner
Down Arrow Button Icon
By
Jen Wieczner
Jen Wieczner
Down Arrow Button Icon
October 9, 2015, 1:43 PM ET
DraftKings Inc. And FanDuel Inc. Applications As Ad Spending Increases
The DraftKings Inc. app and FanDuel Inc. website are arranged for a photograph in Washington, D.C., U.S., on Monday, Oct. 5, 2015. Fantasy sports companies DraftKings Inc. and FanDuel Inc. raised a total of $575 million in July from investors including KKR & Co., 21st Century Fox Inc. and Major League Baseball to attract players to games that pay out millions of dollars in cash prizes in daily contests. Photographer: Andrew Harrer/Bloomberg via Getty ImagesPhotograph by Andrew Harrer — Bloomberg via Getty Images

Following a week of media criticism and regulatory scrutiny over whether employees of fantasy sports sites DraftKings and FanDuel received an unfair betting advantage, a class action lawsuit was filed Thursday accusing the companies of fraud and false representations.

The controversy essentially boils down to whether the sites’ employees engaged in insider trading when picking their fantasy sports team rosters, to “win prize money through inside information,” according to the complaint filed in New York. But while insider trading is clearly illegal when it comes to buying stocks, the law is less well defined when it comes to using non-public information to gain a competitive advantage in fantasy sports gambling.

At the heart of the allegations against the companies is the recent revelation that the DraftKings employee had access to his own site’s data on other customers’ bets, information he could have used to instruct his own wagers on competing site FanDuel—an edge similar to say, knowing your opponent’s cards in a game of poker. “It would have given him the competitive advantage of knowing which NFL players were likely to not be selected by many users in the FanDuel contest, since the two sites function so similarly,” explains Fortune writer Dan Roberts in a piece outlining the timeline of the controversy.

In a statement to Fortune on Monday, DraftKings denied any unethical play: “Again, there is no evidence that any information was used to create an unfair advantage, and any insinuations to the contrary are factually incorrect.” While employees of DraftKings and FanDuel were not allowed to gamble on their own company’s site, they were allowed to play on each other’s—a policy that both companies nixed in the wake of the scandal, prohibiting staff from playing on a competitor’s site.

According to ESPN, DraftKings had recently admitted that some of its own employees were making more money competing on rival fantasy sports sites than their DraftKings paychecks.

DraftKings CEO Jason Robins further addressed the issues, and defended the employee in question, in an exclusive interview with Fortune yesterday:

And as it turned out, he did not do anything unethical, he made a mistake—but that was an error in his job, not an error in his ethical judgment….We’ve addressed the immediate issue, which is banning all employees from playing anywhere in the industry in public games. That’s a big step. I think that honestly solves this issue, and while there are certainly additional safeguards to enforce that, I think if we can successfully enforce that, and we will, then that solves this issue.

…while we acknowledge the problem of someone seeing the data, and certainly seeing that data would be helpful, it’s not insider trading because it’s not like he had a specific data point that guaranteed he would win.

About the Author
By Jen Wieczner
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

A ULA Atlas V-551 rocket lifts off with 27 new Amazon Leo satellites from Cape Canaveral Space Force Station in Florida on December 14, 2025. (Photo: Manuel Mazzanti/NurPhoto/Getty Images)
NewslettersFortune Tech
Why Amazon bought Globalstar for $11.6 billion
By Andrew NuscaApril 15, 2026
26 minutes ago
Jeremy Renner
AIHealth
Exclusive: Jeremy Renner bets on the tech that could have saved his life faster: ‘There’s 150 people that are responsible for me not dying’
By Catherina GioinoApril 15, 2026
1 hour ago
The hidden menace behind Big Tech’s AI arms race: Meta, Amazon and others are spending billions on hardware that’s worthless in 3 years
AIFinance
The hidden menace behind Big Tech’s AI arms race: Meta, Amazon and others are spending billions on hardware that’s worthless in 3 years
By Shawn TullyApril 15, 2026
3 hours ago
The billionaire Anthropic cofounder who majored in literature says knowing how to ask the right questions beats knowing how to code
SuccessTech
The billionaire Anthropic cofounder who majored in literature says knowing how to ask the right questions beats knowing how to code
By Marco Quiroz-GutierrezApril 14, 2026
13 hours ago
TOKYO, JAPAN - FEBRUARY 3: Open AI CEO Sam Altman speaks during a talk session with SoftBank Group CEO Masayoshi Son at an event titled "Transforming Business through AI" in Tokyo, Japan, on February 03, 2025. SoftBank and OpenAI announced that they have agreed a partnership to set up a joint venture for artificial intelligence services in Japan today. (Photo by Tomohiro Oh
CybersecuritySam Altman
From Molotov cocktails to data center shutdowns, the AI backlash is turning revolutionary
By Eva RoytburgApril 14, 2026
14 hours ago
Dow COO Karen Carter wearing a white lab coat and sitting while smiling
C-SuiteNext to Lead
Dow’s CEO pick elevates a seasoned insider at a pivotal moment for the chemical giant
By Ruth UmohApril 14, 2026
16 hours ago

Most Popular

Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
Success
Billionaire philanthropist MacKenzie Scott has donated again—a week after gifting millions to a college, she's just given $70 million to Meals on Wheels America
By Fortune EditorsApril 13, 2026
2 days ago
Retirees are facing a $345,000 bill they never saw coming — and most aren't prepared
Commentary
Retirees are facing a $345,000 bill they never saw coming — and most aren't prepared
By Fortune EditorsApril 14, 2026
1 day ago
He was coding at 12 like Elon Musk and became one of Google’s youngest-ever CMOs—but now says Gen Z is better off ice skating than learning to code
Success
He was coding at 12 like Elon Musk and became one of Google’s youngest-ever CMOs—but now says Gen Z is better off ice skating than learning to code
By Fortune EditorsApril 14, 2026
1 day ago
Anthropic is facing a wave of user backlash over reports of performance issues with its Claude AI chatbot
AI
Anthropic is facing a wave of user backlash over reports of performance issues with its Claude AI chatbot
By Fortune EditorsApril 14, 2026
1 day ago
Current price of gold as of April 13, 2026
Personal Finance
Current price of gold as of April 13, 2026
By Fortune EditorsApril 13, 2026
2 days ago
Current price of oil as of April 14, 2026
Personal Finance
Current price of oil as of April 14, 2026
By Fortune EditorsApril 14, 2026
22 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.