California’s gaming tribes have suffered their second significant legal defeat in less than a year in their long-running campaign to eliminate blackjack from the state’s cardrooms. A San Francisco Superior Court judge has temporarily blocked a state-imposed ban on blackjack and similar games, issuing a preliminary injunction that prevents enforcement of the new rules pending a full trial.
The ruling represents a significant — if temporary — victory for the California Gaming Association and the cardroom industry it represents. But it does not end the dispute. The injunction can only last up to 45 days, with the next court hearing scheduled for the end of June.
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How the tribes got here
The tribal effort to shut down cardroom blackjack has now failed through three separate channels. A federal lawsuit in 2020 ended in defeat. The legislature then granted the tribes a one-time opportunity to sue in state court — but that attempt collapsed last October when the court ruled it lacked jurisdiction, as the matter hinged on federal laws under the Indian Gaming Regulatory Act.
The tribes’ third avenue came through Attorney General Rob Bonta and the Bureau of Gambling Control, which attempted to step in on their behalf by rewriting the rules governing cardrooms. The changes included a ban on blackjack and similar games, and a stricter interpretation of the requirement that cardroom games be player-banked.
Judge Richard Darwin tentatively sided with the California Gaming Association’s argument that the Bureau had overstepped its authority — and issued the preliminary injunction accordingly.
The financial stakes are enormous
The numbers involved explain why neither side is willing to back down. The California Department of Justice estimated that the rule changes would cost the cardroom industry approximately $400 million per year in revenue. The knock-on effect on host communities would have been severe — in some cases, cardroom tax contributions represent up to 60% of a municipality’s general fund. Cities like Commerce and Bell Gardens had already begun planning for new taxes to cover the anticipated shortfall.
On the other side, tribal casinos stand to gain roughly $200 million per year if blackjack is removed from cardrooms — approximately half of whatever revenue the cardrooms would lose. With that much money at stake, the fight was always going to be protracted.
What the injunction actually signals
To grant a preliminary injunction, a judge must find that the party requesting it is both likely to win the case and at risk of irreparable harm without one. Judge Darwin’s decision to grant the injunction is therefore a strong indicator — though not a guarantee — that the full case is unlikely to go the tribes’ way.
California has a well-established status quo bias when it comes to gambling regulation. Despite the nationwide expansion of legalised betting over the past decade and the enormous size of the California market, very little has changed in the state. The gaming tribes are a formidable political and legal force — as the Sports Betting Alliance discovered when its attempt to push online sports betting legislation through without tribal support ended in failure. Yet the tribes have proven equally unable to uproot the cardrooms, which have made themselves financially indispensable to local economies across the state.
The only realistic path to resolution
If this deadlock is ever going to break, it will almost certainly require a compromise — one in which every party ends up at least marginally better off than if the fight continues indefinitely.
Connecticut offers a useful precedent. Years of gridlock over sports betting legalisation ended when Governor Ned Lamont softened his position on online casinos, creating enough room to offer the tribes exclusive iGaming rights in exchange for agreeing to share online sports betting with the Lottery. A deal that had seemed impossible became achievable once a new bargaining chip entered the room.
California’s most likely version of that bargaining chip is a renewed push for online sports betting legislation — one that tribes and cardroom operators actually intend to pass, rather than using as a vehicle to block each other. If those two sides can align on a genuine sports betting effort, the cardrooms could become a significant obstacle worth neutralising through compromise. A lasting agreement on casino-style card games could be the price of cardroom operators dropping their objections to whatever deal the tribes are seeking.
What this means for California’s gambling future
California remains one of the largest untapped gambling markets in the world — and one of the most legally complicated. The blackjack battle is a symptom of a broader regulatory stalemate that has kept online sports betting, online casinos and other forms of digital wagering out of reach for California consumers far longer than in most comparable US states.
For players in the state, the absence of a regulated online gambling framework means that those seeking trusted online casinos and licensed digital betting options are largely forced to look offshore or to grey-market alternatives. The kind of consumer protections, fair play standards and dispute resolution mechanisms that trusted online casinos provide in regulated states remain unavailable to most Californians — a gap that the ongoing tribal-cardroom conflict, by perpetuating the state’s regulatory gridlock, continues to widen.
Until California’s competing gambling interests find a way to compromise, that gap is unlikely to close.
