Biggest casinos in Missouri
Ameristar Casino St. Charles leads Missouri on slot machines plus table games — 1,811 combined.
Largest among venues in this catalog. Tribal casinos are not on this list yet.
Default rank: Ameristar Casino St. Charles — 1,811 positions. 1,750 slot machines. 61 table games.
Slots + tables · default
Real listings · not adsDefault. Slot machines plus table games, using the counts each registry published. Poker tables are not added again.
Showing 12 of 13 venues in Missouri with this count
Slot machines
Real listings · not adsSlot count on the venue file, linked to the report that published it.
Showing 12 of 13 venues in Missouri with this count
Table games
Real listings · not adsTable-game count on the venue file. This is not the Las Vegas Strip-only tables shortlist.
12 venues in Missouri with this count
Poker tables
Real listings · not adsPoker tables from the venue file. Rooms marked as having no public poker room are left off.
5 venues in Missouri with this count
Floor size
Real listings · not adsGaming-floor square feet when a source publishes a total.
5 venues in Missouri with this count
FAQ
Frequently asked questions
What is the biggest casino in Missouri?
Ameristar Casino St. Charles leads Missouri on slot machines plus table games (1,811 combined: 1,750 slot machines, 61 table games). Largest among venues in this catalog. Tribal casinos are not on this list yet.
Which casino in Missouri has the most slot machines?
Ameristar Casino St. Charles — 1,750 slot machines, from Missouri Gaming Commission — Detail Gaming Stats (month ended 31 Jul 2026).
Which casino in Missouri has the most table games?
Ameristar Casino St. Charles — 61 table games, from Missouri Gaming Commission — Detail Gaming Stats (month ended 31 Jul 2026).
Which casino in Missouri has the most poker tables?
Ameristar Casino St. Charles — 17 poker tables, from Desk editorial research (operator official pages / regulator / SEC 10-K).
Which casino in Missouri has the largest gaming floor in this catalog?
Century Casino Cape Girardeau — 41,536 sq ft of gaming floor, from Missouri Gaming Commission — FY 2026 Annual Report (property pages).
Are tribal casinos on this list?
No. This list ranks commercial venues already in the catalog. Tribal casinos are not included yet.