California's Constitution Orders the Legislature to Prohibit Nevada-Style Casinos. The State Has 68 of Them, All Tribal.

A state that bans casinos cannot stop a tribe from opening one, because of what the state allows at church bingo nights. The mechanism, and the money that makes states prefer it that way.

Published 2026-11-02.

Article IV, Section 19 of California's constitution says the legislature "shall prohibit casinos of the type currently operating in Nevada and New Jersey." The next subsection, added by voters in March 2000, authorizes the governor to sign compacts "for the operation of slot machines and for the conduct of lottery games and banking and percentage card games by federally recognized Indian tribes on Indian lands." The state's gambling commission counts 65 tribes operating 68 casinos. The two sentences are not in tension, because only one of them is really about California law.

The same arrangement holds in Oklahoma, Washington, Arizona, Connecticut, Minnesota, Wisconsin and a dozen other states where a company cannot get a casino license and a tribe can run a floor the size of an airport terminal. This post is about why, using the statute and the cases, and about the money, which is the part that keeps it that way.

01

Cabazon: a state that regulates cannot prohibit

In February 1987 the Supreme Court decided California v. Cabazon Band of Mission Indians, six to three, over bingo halls two small tribes ran in Riverside County. California permitted bingo for charities and regulated how it ran; the Court held that "California regulates rather than prohibits gambling in general and bingo in particular," and that a state law which regulates rather than prohibits does not reach tribal land. The test the Court set, in its own words, is "whether the conduct at issue violates the State's public policy," and the Court added that the line between prohibitory and regulatory "is not a bright-line rule."

That single distinction is the hinge. A state with no gambling of any kind, Utah or Hawaii, prohibits, and has no tribal casinos. A state with a lottery and charity bingo regulates, and its tribes can offer at least what the state allows. Our primer on tribal gaming law introduces this; here we follow where it leads.

02

IGRA's seven words, and the charity casino night

Congress answered Cabazon in 1988 with the Indian Gaming Regulatory Act, which sorts gaming into three classes and attaches a condition to the two that matter. Class II, bingo and non-banked card games, is lawful on Indian lands if located "within a State that permits such gaming for any purpose by any person, organization or entity." Class III, everything else, including slot machines and banked games like blackjack, needs the same condition plus a tribal-state compact. The statute's own list of what Class II excludes names "baccarat, chemin de fer, or blackjack (21)" and "slot machines of any kind."

"For any purpose by any person" is the phrase that turns a church fundraiser into Foxwoods. In 1990 the Second Circuit held, in Mashantucket Pequot Tribe v. Connecticut, that because Connecticut let charities run "Las Vegas nights" with casino games, the state permitted Class III gaming in the Cabazon sense and had to negotiate a compact. Connecticut had banned commercial casinos and still does. It got Foxwoods anyway, and then Mohegan Sun.

Class II needs no compact at all, which is why states that refuse to negotiate still have tribal floors. Alabama has never signed a compact; the Poarch Band's Wind Creek Atmore advertises more than 1,700 electronic bingo machines and no live table games, because Alabama permits bingo and nothing else the tribe could use. Texas is the same story with a Supreme Court case attached: in Ysleta del Sur Pueblo v. Texas, decided June 15, 2022, the Court held that Texas's bingo laws "appear to fall on the regulatory rather than prohibitory side of the line," which is why Speaking Rock in El Paso and Naskila near Livingston run bingo-based machines, and why the Kickapoo Lucky Eagle in Eagle Pass runs more than 3,300 machines by its own count, all on the Class II side of the line. Our Alabama and Texas posts cover what that looks like on the floor.

03

Why a state says yes to tribes and no to everyone else

IGRA forbids states to tax tribal gaming. Section 2710(d)(4) says nothing in the act confers on a state "authority to impose any tax, fee, charge, or other assessment upon an Indian tribe," and a state's demand for direct taxation during compact talks is, by the statute, evidence of bad faith. States get paid anyway, and the Ninth Circuit explained how in Rincon Band v. Schwarzenegger in 2010: a tribe may agree to share revenue in exchange for a "meaningful concession," and the concession the court recognized was exclusivity. Payments the state would spend on anything it liked were a tax; payments bought with a promise to keep commercial casinos out were a bargain.

So the deal in most of these states is explicit. Oklahoma's compacted tribes pay exclusivity fees of 4% of the first $10 million of machine revenue a month, 5% of the next $10 million and 6% above that, plus 10% of table win. Arizona's standard compact takes 1% to 8% of Class III net win and drops to 0.75% if the state ever lets anyone other than a tribe operate gaming devices; the penalty for breaking exclusivity is written into the rate. Connecticut's tribes have long paid a share of slot revenue reported at 25% under their agreements with the state. Idaho's tribes contribute 5% of net gaming income to local schools by statute. Florida's 2021 compact with the Seminole Tribe, which took effect on August 11, 2021 and survived when the Supreme Court declined to hear the challenge to it on June 17, 2024, trades payments for the tribe's exclusive position. Minnesota is the exception that shows the rule: its compacts, which date from 1989 onward, are perpetual and carry no revenue share, which is why Minnesota's legislature has so little to bargain with whenever commercial casinos come up.

The scale of the sector explains the stakes. The National Indian Gaming Commission reported $46.2 billion of gross gaming revenue for fiscal 2025, up 5.3%, from 545 establishments run by 246 of the 575 federally recognized tribes, in 29 states.

04

The states where this is the whole map

California's card rooms may deal any card game not otherwise prohibited, but only tribes may have slot machines or house-banked games; the Legislative Analyst's summary of Proposition 1A said so in 2000, and the Ninth Circuit later called it "a state constitutional monopoly over casino gaming." Oklahoma's 2004 State Question 712 let racetracks install electronic games only "if at least four Indian tribes enter into the model tribal-state compact," so the commercial exception was conditioned on the tribal deal. Washington has compacts with all 29 of its federally recognized tribes and no commercial casino. Arizona's voters approved its compact framework in 2002 and the state renewed it for 20 tribes in 2021. Wisconsin's constitution says the legislature "may not authorize gambling in any form" and lists blackjack, roulette, craps and slot machines as things the state lottery may never offer; its tribes offer all of them under federal law. North Carolina's constitution says nothing about gambling, and its casinos exist because a statute lets the governor sign compacts, which produced Harrah's Cherokee, Cherokee Valley River and the Catawba's Two Kings, open in a temporary building since July 2021.

Montana's compact with the Confederated Salish and Kootenai Tribes was deemed approved by the Interior Department on January 26, 2026, a reminder that these agreements are still being written. They do not all run smoothly. Seminole Tribe v. Florida, in 1996, held that a tribe cannot sue a state that refuses to negotiate, which gutted IGRA's main enforcement clause; the Interior Department's workaround, called Secretarial procedures, was held invalid by the Fifth Circuit in 2007, which is one reason Texas tribes stayed at Class II while California's 17 casinos under Secretarial procedures carried on.

05

Where the usual advice is wrong

The usual description of a tribal casino in a no-casino state is a loophole. It is closer to the reverse. The tribe's right to offer a game exists only because the state already allows that game to somebody, a charity, a racetrack, a lottery terminal operator. A state that genuinely prohibits gambling has no tribal casinos, and the two that do prohibit it, Utah and Hawaii, prove the point. Cabazon did not override state policy; it held states to it.

The second habit is treating the state as a bystander. For Class III the state has enormous say, over what games, how many machines, where and at what price, and under Section 2719 of IGRA a tribe generally cannot game on land acquired after October 17, 1988 without, among other things, the governor's concurrence. The tribal casino you can drive to in Connecticut or Oklahoma is the product of a negotiation in which the state's main asset was its own ban on commercial competitors. Repeal the ban and the state's compact revenue falls, by the terms of the compacts themselves; Arizona wrote the drop to 0.75% into the contract. That is the most practical reason a state with tribal casinos stays a state without commercial ones. It is being paid to.

For a traveler the lesson is on the floor. If the machines are electronic bingo and there is no live blackjack or craps, you are in a Class II casino with no compact behind it, and the comps work differently too; our look at tribal rewards programs covers that. If there are live tables, someone signed a compact, and the state is taking a cut it would lose the day a commercial operator opened next door.

What was checked, and when. The Indian Gaming Regulatory Act at 25 U.S.C. 2703, 2710 and 2719, the Cabazon, Seminole Tribe, Bay Mills and Ysleta del Sur opinions, and the Supreme Court's June 17, 2024 order list, all on the Legal Information Institute or the Court's own site; the Second Circuit's 1990 Mashantucket Pequot opinion; the Ninth Circuit's 2010 Rincon opinion; California's Proposition 1A text and the California Gambling Control Commission's compact list; Oklahoma's State Question 712 and exclusivity-fee page; Arizona Revised Statutes 5-601.02; Idaho Code 67-429C; the Washington State Gambling Commission's tribal page; the Federal Register notices for the Florida (2021), Arizona (2021) and Montana (2026) compacts; the NIGC's July 21, 2026 revenue release; and the Bureau of Indian Affairs' January 30, 2026 list of recognized tribes. All read on November 2, 2026. Connecticut's 25% slot share is as long reported in the press, not read from the agreement itself. Nothing here is legal advice.

Last updated November 2, 2026

Topics

  • tribal-gaming
  • gambling-law
  • igra
  • legality
  • compacts

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