Tribal and commercial casinos: what actually changes for a visitor

Commercial casinos

Licensed by the state, taxed by the state, inspected by a state gaming board whose name is on a sign somewhere near the cage. Nevada and New Jersey built the model; a dozen more states have since licensed floors of their own, often attached to a racetrack.

Tribal casinos

Operated by a sovereign tribal nation on tribal land, under the federal Indian Gaming Regulatory Act of 1988 and a compact with the state. The tribe's own gaming commission is the first regulator; the National Indian Gaming Commission sits above it federally. Revenue is governed by the same Act rather than distributed as ordinary corporate profit.

Card rooms

Neither of the above. A card room is an ordinary licensed business permitted to spread player-banked card games and, in most states, nothing else — no slot machines. They are the reason a map of California shows casino dots in the middle of Los Angeles suburbs.

The compact decides what a tribal casino may run, and the Indian Gaming Regulatory Act sorts every game into one of three classes before the compact ever gets to it. This is the machinery behind the most common visitor surprise — a floor full of machines that are not, legally, slot machines.

For an evening of machine play the difference is mostly invisible; the payouts are real either way. Where it shows is in the table games — a Class II floor may have no house-banked blackjack at all, or may run it with players taking turns as the bank, which is the same game with a different feel and different etiquette.

A tribal casino is not a state-licensed business, and it is easy to read that as a floor outside the rules a commercial casino follows. On the money it is the opposite: federal law reaches both the same way. Any casino above a modest annual-revenue threshold counts as a financial institution under the Bank Secrecy Act — which is to say every property in this directory that is more than a room of machines — and the cage files a report on cash movements above a second threshold, long set at ten thousand dollars in a gaming day, counted across the visit rather than per transaction, and specifically not avoidable by breaking a sum into smaller ones.

The same is true of jackpots. A win above a federal threshold is paid at the cage against a tax form and photo ID, on tribal and commercial floors alike. The threshold figures are the part worth checking rather than remembering — they are set federally, they have been the subject of repeated proposals to raise them, and the cage will tell you the current one while it counts.

Two practical consequences, and they apply on either kind of floor:

• Bring ID even if you do not plan to drink or sit at a table. A jackpot without ID is a jackpot that waits until you can produce one.
• Expect cash to behave like cash. Many floors of both kinds will not sell chips or machine credits on a credit card, and the ATM in the lobby is the most expensive one you will use this year.

Nothing on a building says it. The reliable tell is the operator: a tribal casino is run by a named tribal government or its gaming authority, and that name is on the property's own site, usually in the footer and always on the page about responsible gaming. A commercial floor names a company instead, and a card room names very little because it is an ordinary business.

This directory carries the operator wherever the source records one, which makes it a shortcut: of the 980 properties listed, 75 name a tribal government as the operator, across 20 states. That is a floor rather than a total — most rows name no operator at all, and a blank means the sources do not say, not that the casino is commercial. The state pages show it row by row, and the ones where the pattern is most visible are Oklahoma, Wisconsin and Arizona.

• The game list. What a tribal floor may offer is set by its compact, so two tribal casinos in different states can run visibly different games.
• The age at the door. Compacts and house rules can set an age above or below the state's own — see gambling age by state.
• Who hears a complaint. A tribal gaming commission for one, a state board for the other. Both are named on the property's own site; neither is the police.
• Smoking. State-wide indoor smoking bans do not automatically apply on tribal land, which is why a smoke-free state can still have a smoky floor.

None of this makes one kind better than the other. It makes them different places with different rules, and knowing which you are driving to is worth the thirty seconds it takes to check.