Wednesday, September 23, 2026
  • -
    days
  • -
    hours
  • -
    minutes
  • -
    seconds

California AG Says Daily Fantasy Sports Are Illegal

The opinion creates a challenging environment for sportsbook operators like Underdog, DraftKings, and FanDuel.

Dec 29, 2024; Philadelphia, Pennsylvania, USA; Dallas Cowboys quarterback Cooper Rush (10) passes the ball against the Philadelphia Eagles during the first quarter at Lincoln Financial Field.
Bill Streicher-Imagn Images

Daily fantasy sports games are prohibited under California state law because they “involve betting on sports,” California’s attorney general said in an opinion issued on Thursday. 

The 33-page opinion from California AG Rob Bonta says exactly what was expected: daily fantasy sports games, including pick’em and draft-style games, are prohibited under the California penal code. The opinion notes that “numerous” public comments were received and considered on both sides of the matter.

“Like traditional sports wagering, daily fantasy sports games enable participants to win or lose money based on the outcome of sporting events played by third-party athletes,” the opinion says.

Underdog Sports had sued to try and stop Bonta from issuing the opinion—arguing the mere issuance of it represented an “imminent, existential threat” to its business—but on Wednesday the company was rejected in that attempt. The California state judge noted that Underdog has been aware of the impending opinion for a year-and-a-half and “have not established that they will suffer any harm as a result of the issuance of [the opinion].”

In response, Underdog issued a statement to Front Office Sports Wednesday saying it would continue to offer its daily fantasy sports contest in California. 

The California Department of Justice tells FOS it “expects companies to come into compliance with the law,” but would not comment on whether it might bring enforcement actions should companies choose not to do so. “Any specific action beyond that is premature,” they said.

Underdog has argued its daily fantasy sports offerings are games of skill, not chance—and that courts in New York and Illinois have found as such—so they are allowed under California law, even though traditional sports betting is not legal under California law. 

Among the primary reasons some states have refused to legalize sports betting is because they are considered games of pure chance, rather than skill. Underdog argues its daily fantasy sports offerings require contestants to do “significant research,” including some that take place over the course of an entire season and necessitate ongoing monitoring.

But the California AG doesn’t agree: “Just because the operator is not betting against the players does not mean that the players are not betting against each other,” the opinion says.

A spokesperson for DraftKings tells FOS the company “respectfully disagrees” with the interpretation expressed in the opinion with respect to peer-to-peer fantasy sports contests, and that “we believe peer-to-peer fantasy sports contests… are legal in California, and we intend to continue offering them — as we have done without challenge or issue for over 13 years.” 

“We intend to work with stakeholders, including the Office of the Attorney General, to try to find an amicable resolution,” the statement says. 

A spokesperson for FanDuel tells FOS: “We look forward to meeting with the Attorney General’s office to talk through our next steps.”

A representative for Underdog did not immediately respond to a request for comment Thursday afternoon. 

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Drew Weatherford

Former FSU QB Drew Weatherford Says PE Can Fix Youth Sports

Weatherford tells FOS what’s ailing the youth sports industrial complex.

World Cup Ticket Sellers Still Waiting for FIFA Refunds

FIFA said it would refund sellers within 60 days.

MLB Raises PE Ownership Limit to 20%

The change happened earlier this summer and wasn’t announced.
Inglewood, CA - September 21, 2026 - SoFi Stadium: Stephen A. Smith on the field for Monday Night Countdown.
First at FOS

Stephen A. Smith Set for Multiple MNF ‘Countdown’ Appearances

Smith made his 2026 debut ahead of Rams-Giants on Monday.
podcast thumbnail mobile
Front Office Sports Today

9/23/26 – NFL QB Injuries Pile Up, Seahawks’ Scouting Cold War, Aikman’s Contract Limbo

0:00

Featured Today

Hot & Social/Mets

Sports Teams Are Playing a New Role: Matchmaker

The latest promotion at the stadium? Love.
Exclusive
September 18, 2026

Vicious Infighting Is Jeopardizing the Future of Women’s Baseball

The WPBL’s own CEO admits there’s a “power struggle.”
September 17, 2026

Fantasy Football Drafts Are Turning Into Full-Blown Vacations

Leagues are forgoing solo drafts and replacing them with in-person getaways.
Oct 4, 2025; Tempe, AZ, USA; General action during the first period of the game between the Arizona State Sun Devils and the Penn State Nittany Lions at Mullett Arena
September 10, 2026

How Military-Style Workouts in College Sports Get Dangerous

For elite athletes, high-intensity training can be “very appealing.”
September 6, 2026

Is Carolyn Tisch Blodgett the Future Face of Giants Ownership?

Amid changes at top of Giants ownership, eyes are on Tisch Blodgett.
Asset Class

The Firms That Power Prediction-Market Trades

“Essentially, our role is to help bridge demand across time and space.”
Jason Robins Front Office Sports
September 15, 2026

DraftKings CEO Fires Back at Headline Calling Company ‘Struggling’

“We’re doing great,” Jason Robins said in response to the article.
Apr 1, 2026; Salt Lake City, Utah, USA; Utah Jazz forward Cody Williams (5) brings the ball up the court against the Denver Nuggets during the first quarter at Delta Center.
September 22, 2026

Ryan Smith Doesn’t Want Betting to Take Over Sports

“I think we need a little more moderation in all of it.”
Sponsored

How Ryan Smith Is Building the Future of Sports in Utah

Utah Jazz and Mammoth owner talks from tech to team ownership.
First at FOS
September 15, 2026

WNBA Union Rips NBA for Exclusion From Betting Letter

Five men’s sports leagues sent a memo to regulators about betting-related harassment.
September 14, 2026

Female Athletes Rail Against Sydney Sweeney Nude Novig Ad

Pro and amateur female athletes say the spot sexualizes women in sports.
September 10, 2026

Novig CEO: Sydney Sweeney Ad Puts Us in ‘National Discourse’

Sweeney got equity in the company, and the racy ad went viral.
September 9, 2026

Prediction Market Ad Blitz Gets Backlash

Platforms are trying to capitalize on the start of the NFL season.