Retail Sportsbooks in Missouri: The Thirteen Casino Counters and Why Almost Nobody Uses Them [2026]

Missouri has thirteen casinos and it will have thirteen casinos for the foreseeable future, because the number is fixed in the state constitution rather than set by a regulator. Every one of them sits on the Missouri or the Mississippi, for the same reason: the 1992 amendment that allowed gambling in the state allowed it only on those two rivers, and a later rule required a licensed floor to sit within a thousand feet of the water. When retail sports betting arrived on 1 December 2025, those thirteen addresses were the only places in Missouri where a counter could open.

Where the counters are

Eight of the thirteen sit in the two big metros, four in Kansas City and four around St. Louis. The other five serve the rest of a state that is mostly a long way from either. Our St. Louis area list covers that cluster in detail.

The number that explains the counters

In the first month of the market, Missouri handled more than $543 million in wagers. Retail counters took less than $4.2 million of it, under one per cent of the total. Mobile took the rest.

That is not a Missouri anomaly, but the margin here is wider than in most states, and the reason is timing. Some markets opened retail first and ran it alone for a year or more, which built a habit before an app existed. Missouri opened both on the same December morning. A bettor who had spent three years driving to Kansas or Illinois to use a phone had no reason to start driving to a counter instead.

What a counter still does better

Cash is the main one. A window takes notes and pays notes, with no bank account, card or wallet in the chain, and no deposit that has to clear before a wager is accepted. That matters more than it sounds in a market where the apps decline credit cards almost universally.

The second is location certainty. Because both metros straddle a state line, app bettors in Kansas City and the Metro East lose wagers to geolocation readings that place the phone on the wrong side. A counter inside a licensed Missouri casino has no such problem.

The third is the dispute. A contested settlement at a window is a conversation with a supervisor who can look at the ticket. The same dispute inside an app is a support queue.

What you give up

Price and depth. A counter posts a board; an app posts thousands of markets and reprices them continuously. Same-game parlays, live in-play markets and the boosts attached to them are effectively app-only. Anyone building multi-leg tickets will find the window slower and narrower, which is exactly the product that produced most of the operator revenue in the state's opening month.

Practical notes before you go

Counters keep casino hours rather than floor hours, so the window at a property that is open around the clock may not be. The minimum age is 21 at every Missouri casino and at every betting window inside one. Bring photo identification; a winning ticket above the reporting threshold requires it before payment. Keep the paper ticket, because a lost ticket at a window has no account record behind it.

Which one to use

We checked the thirteen venue records on this site in September 2026 for location, metro and river frontage. If you live in Kansas City or St. Louis and you bet regularly, an app is better than a window for everything except cash, and a counter is a fallback for disputes. If you live in Boonville, Cape Girardeau or La Grange, the local casino is a shorter trip than it looks on a state map and the counter is a reasonable default. Our sportsbooks guide compares the licensed apps, and the framework page explains Amendment 2.

Frequently asked questions

How many casinos are in Missouri?

Thirteen, a number fixed by the state constitution. All sit on the Missouri or Mississippi rivers.

Can you bet in person at a Missouri casino?

Yes. Retail counters opened at licensed casinos on 1 December 2025, the same day the apps went live.

How much of Missouri's betting happens at a counter?

Less than one per cent. Retail took under $4.2 million of the first month's $543 million handle.

What is the minimum age at a Missouri betting window?

21, the same as the casino floor it sits on.

Do I need an account to bet at a counter?

No. A window takes cash and issues a paper ticket, which is the main reason to use one.