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State of Play
- California regulators have approved sweeping rule changes that effectively prohibit traditional blackjack in licensed cardrooms.
- The changes – which take effect April 1 – alter how hands are decided, the role of the player-dealer, and even the names games may use.
The California Office of Administrative Law has approved new, sweeping regulations for blackjack played at cardrooms across the state.
The California Department of Justice says it held stakeholder meetings and two public hearings in May 2025 before finalizing the proposal. The office granted approval in December and the rules were signed off late last week.
The California Gaming Association strongly condemned the changes. It warned the rules could cut cardroom jobs by roughly 50%, harm thousands of families, and drain tax revenue that many cities rely on for services. The association also criticized the Bureau of Gambling Control for moving forward without what it calls sufficient legal justification or proper public notice.
This dispute is part of a long-running conflict between tribal casinos and non-tribal cardrooms over banked games. Cardrooms use third-party proposition players to act as the bank; some tribes say that practice is illegal. A Sacramento County judge dismissed a tribal challenge last year, and tribes have appealed.
Key rule changes
- No more “busts”: Hands are decided by who has the most points toward the target compared with the player-dealer, rather than by players busting.
- No automatic naturals: Receiving an ace with a 10-value card no longer guarantees an automatic win.
- Naming restrictions: Game names may not include the number “21” or the word “blackjack.”
- Player-dealer rules: The player-dealer must be a seated player, offered to other players at each hand, and must rotate to at least two other players every 40 minutes or the game ends.
- Third-party proposition players: These entities cannot serve as player-dealer consecutively.
- Timing and compliance: Rules are effective April 1. Cardrooms have until May 31 to submit compliance plans to the California Department of Justice.
What it means for cardrooms and players
Cardrooms will need to change how popular table games are played and marketed. Players should expect familiar rules and game names to change.
The measures increase the odds of continued legal fights between tribes and cardrooms, and they may reshape where and how players find blackjack-style play in California. Regulators and cardroom operators will be working on compliance plans through May 31, so operational changes may roll out in the coming months.
Overall, these regulations mark a major shift for California cardrooms and could have broad economic and legal consequences.
Based on reporting by Alan Riquelmy for Courthouse News Service.
