California has not passed a law banning daily fantasy sports, yet the state’s top lawyer has declared paid DFS illegal anyway. In July 2025, the Attorney General issued a formal opinion concluding that fantasy contests amount to illegal sports wagering under existing California law. The catch that shapes everything downstream is that an opinion is not a statute, and most operators kept running while the fight plays out.
That gap between what the state says and what the law enforces is the whole story here. Smart Bet Insider tracks fantasy sports regulation and the legal battles reshaping it. The sections below cover exactly what the Attorney General ruled, why operators have not simply shut down, and the paths this fight could take from here.
What the Attorney General Actually Ruled
On July 3, 2025, Attorney General Rob Bonta and a deputy issued a 33-page opinion concluding that paid daily fantasy contests violate California Penal Code section 337a, the state’s sports wagering prohibition. The opinion reached every format, sweeping in pick’em, draft-style, and peer-to-peer contests alike, for any player physically located in California regardless of where the operator sits.
Bonta rejected the industry’s central defense, that DFS is a game of skill rather than gambling. The opinion reasoned that a wager can still involve skill, and that the defining feature of a bet is winning or losing on an uncertain future event like a sports competition. Under that logic, a skilled player consistently coming out ahead does not change the classification.
Why an Opinion Isn’t the Same as a Law
An attorney general opinion carries weight without carrying the force of law. California courts treat these opinions as persuasive authority and often defer to them, but the opinion itself bans nothing on its own. Turning it into a real prohibition requires enforcement by prosecutors, action by payment processors, or a statute from the legislature.
The courts underscored that limit early. When Underdog sued to block the opinion’s release, a Sacramento Superior Court judge denied the request, noting that the opinion was advisory and that the company had not shown it would suffer legal harm from a document that does not change the law. That same advisory nature is why operators calculated they could keep going.
How Operators Responded
The industry split into two camps. PrizePicks and Underdog pulled their against-the-house pick’em games and switched California players to peer-to-peer formats, the same defensive pivot that satisfied regulators in other states. DraftKings and FanDuel kept their existing contests live, said they respectfully disagreed with the opinion, and signaled they would seek a resolution with the Attorney General.
Here is the problem with the pivot in California specifically. Bonta’s opinion drew no real line between peer-to-peer and against-the-house play, treating the distinction as a footnote rather than a cure. The move that won licenses in New York may not satisfy California regulators, which leaves even the P2P operators on contested ground rather than safe harbor.
The Bigger Fight Behind the Ban
The DFS question sits inside a longer war over who controls betting in California. Tribal gaming interests, which hold the state’s exclusive gaming rights, have pushed regulators to treat DFS as unauthorized gambling and to enforce against it. The Coalition for Fantasy Sports and industry groups counter that dozens of states already recognize fantasy contests as legal games of skill.
California voters have already rejected the alternative. In 2022, two ballot measures to legalize sports betting failed decisively, and the state remains one of the few without legal sports wagering. Tribal leaders have signaled that any new betting ballot initiative is unlikely before 2028, which leaves DFS as the contested frontier in the meantime.
What Lies Ahead for California Fantasy Players
Several paths branch from here. Prosecutors could begin enforcing the opinion, payment processors could pull back, or the legislature could settle the question with a statute that either bans DFS outright or legalizes and regulates it. A bill legalizing some fantasy formats is a real possibility, since the lawmaker who requested the opinion expects legislation to follow.
History offers a hint without a guarantee. Texas received a similar attorney general opinion in 2016, and nearly a decade later operators still serve the state with the matter unresolved in court. California could follow that slow, litigated path, which means players should treat access as provisional and verify their app’s current status rather than assume today’s availability holds.
Where California DFS Stands Now
Paid daily fantasy sports remains available to many Californians as of mid-2026, but on legally contested footing rather than settled ground. The Attorney General has called it illegal, some operators have shifted to peer-to-peer formats that may not satisfy the state, and the real outcome waits on enforcement, the courts, or a legislature that has not yet acted.
Smart Bet Insider tracks the California DFS fight, the peer-to-peer shift, and the regulation shaping fantasy access nationwide. Check the analysis before you assume the rules that applied last month still hold. None of this is legal advice, and anyone with a specific concern should consult an attorney licensed in California.
Frequently Asked Questions
Is daily fantasy sports banned in California?
Not by statute, but the California Attorney General declared paid DFS illegal in a July 2025 opinion, concluding it violates the state’s sports wagering law. That opinion is advisory and does not carry the force of law on its own, which is why many operators continued offering contests. A true ban would require enforcement action or a law passed by the legislature.
Can you still play daily fantasy sports in California?
As of mid-2026, many operators still accept California players, though the legal status is disputed and unresolved. Some companies shifted from against-the-house pick’em to peer-to-peer formats in response to the opinion, while others kept their existing contests running. Because enforcement and litigation are ongoing, availability can change, so players should confirm current status in the app.
Why does California say DFS is illegal?
The Attorney General concluded that paid daily fantasy contests are a form of sports wagering prohibited under Penal Code section 337a. The opinion rejected the argument that DFS is legal because it involves skill, reasoning that a bet can still involve skill and that the defining feature is winning or losing on an uncertain outcome. It applied that reasoning to pick’em, draft-style, and peer-to-peer formats alike.
Did the ban force PrizePicks and Underdog out of California?
No, neither exited, but both pulled their against-the-house pick’em games and moved California players to peer-to-peer versions. The complication is that the Attorney General’s opinion treated peer-to-peer and against-the-house contests the same way, so the pivot may not resolve the legal issue in California the way it did in states like New York. Their footing in the state remains contested.
Will California legalize sports betting or DFS?
Not in the near term for sports betting, since voters rejected two legalization measures in 2022 and tribal leaders have signaled no new ballot initiative before 2028. Daily fantasy sports could go either way, as the legislature may pass a statute that bans the format or one that legalizes and regulates it. The lawmaker who requested the opinion has said he expects legislation to follow.