United States · MO
Casinos in Missouri
13 commercial casino floors in Missouri (one catalog market).
Commercial casino floors only. Tribal casinos are counted separately and linked from the directory; details are still being added.
- 12 with table games
- 1 slots-only
SourcesMissouri Gaming Commission
From the US database · government sources
Gambling in Missouri: key facts
Licences on file
28
state registry rows
Regulators
2
Missouri Gaming Commission
Helpline
1-888-BETSOFF (1-888-238-7633)
Laws on file
5
Status by gambling type
| Type | Status | Age | Tax |
|---|---|---|---|
| Card rooms | not legal | 21+ | — |
| Charitable gaming | Legal and live | — | — |
| Commercial casinos | Legal and live | 21+ | 21% |
| Daily fantasy sports | Legal and live | — | 6% |
| Lottery | Legal and live | 18+ | — |
| Online casino | not legal | 21+ | — |
| Online horse betting (ADW) | not legal | — | — |
| Online lottery | not legal | 18+ | — |
| Online poker | not legal | 21+ | — |
| Online sports betting | Legal and live | 21+ | 10% |
| Racinos | not legal | — | — |
| Retail sportsbooks | Legal and live | 21+ | 10% |
| Skill games | contested | — | — |
| Sweepstakes / social | contested | — | — |
| Video gaming terminals | not legal | — | — |
Law
- RSMo 313.660Off-track wagering prohibited · effective 1986-08-28
- RSMo § 313.817Wagering, conduct of, requirements · effective 2016-08-28
- RSMo § 313.822Adjusted gross receipts, tax on · effective 2009-07-13
- Mo. Const. art. III, § 39(g)Sports wagering · effective 2024-12-05
- RSMo § 313.935Fantasy sports contest operator licence · effective 2019-08-28
Licensed operators
| Holder | Brands | Type | Licence |
|---|---|---|---|
| PENN Entertainment, Inc.Argosy Riverside Casino | Argosy Riverside Casino, River City Casino, Hollywood Casino St. Louis | excursion gambling boat | — |
| Century Casinos, Inc.Century Casino Caruthersville | Century Casino Cape Girardeau, Century Casino Caruthersville | excursion gambling boat | — |
| PENN Entertainment, Inc.Hollywood Casino St. Louis | Argosy Riverside Casino, River City Casino, Hollywood Casino St. Louis | excursion gambling boat | — |
| Caesars Entertainment, Inc.Harrah's Kansas City | — | excursion gambling boat | — |
| Bally's CorporationBally's Kansas City Casino | — | excursion gambling boat | — |
| Boyd Gaming CorporationAmeristar Casino Kansas City | Ameristar Casino Kansas City, Ameristar Casino St. Charles | excursion gambling boat | — |
| Affinity InteractiveMark Twain Casino | St. Jo Frontier Casino, Mark Twain Casino | excursion gambling boat | — |
| Boyd Gaming CorporationAmeristar Casino St. Charles | Ameristar Casino Kansas City, Ameristar Casino St. Charles | excursion gambling boat | — |
| PENN Entertainment, Inc.River City Casino | Argosy Riverside Casino, River City Casino, Hollywood Casino St. Louis | excursion gambling boat | — |
| Caesars Entertainment, Inc.Horseshoe St. Louis Casino | — | excursion gambling boat | — |
| Caesars Entertainment, Inc.Isle of Capri Casino Boonville | — | excursion gambling boat | — |
| Affinity InteractiveSt. Jo Frontier Casino | St. Jo Frontier Casino, Mark Twain Casino | excursion gambling boat | — |
| Century Casinos, Inc.Century Casino Cape Girardeau | Century Casino Cape Girardeau, Century Casino Caruthersville | excursion gambling boat | — |
| Affinity Interactive 3755 Breakthrough Way | — | class a casino operator licence | — |
| Mark Twain Casino | — | class a casino operator licence | — |
| Bally's Corporation 100 Twin River Road | — | class a casino operator licence | — |
| Boyd Gaming Corporation 6465 S. Rainbow Blvd. | — | class a casino operator licence | — |
| Ameristar Casino St. Charles | — | class a casino operator licence | — |
| Monday, October 12, 2026 Page 1 of 2 | — | class a casino operator licence | — |
| Caesars Entertainment, Inc. 100 W. Liberty St., 12th Floor | — | class a casino operator licence | — |
| Isle of Capri Casino, Boonville | — | class a casino operator licence | — |
| Horseshoe St. Louis | — | class a casino operator licence | — |
| Century Casinos, Inc. 455 E. Pikes Peak Ave. | — | class a casino operator licence | — |
| Century Casino Caruthersville | — | class a casino operator licence | — |
| PENN Entertainment, Inc. 825 Berkshire Blvd | — | class a casino operator licence | — |
| River City Casino | — | class a casino operator licence | — |
| Hollywood Casino St. Louis | — | class a casino operator licence | — |
| Monday, October 12, 2026 Page 2 of 2 | — | class a casino operator licence | — |
Responsible gambling
- Self-exclusion1-888-BETSOFF (1-888-238-7633)Missouri riverboat casinosmgc.dps.mo.gov ↗
- Self-exclusion1-888-BETSOFF (1-888-238-7633)Missouri sports wagering, online and in personRG fund: Compulsive Gaming Prevention Fundmgc.dps.mo.gov ↗
Key dates
- 1986-08-28 RSMo 313.660 effective
- 2009-07-13 RSMo § 313.822 effective
- 2009-07-13 Tax rate effective
- 2016-08-28 RSMo § 313.817 effective
- 2019-08-28 RSMo § 313.935 effective
- 2019-08-28 Tax rate effective
- 2024-12-05 Mo. Const. art. III, § 39(g) effective
- 2024-12-05 Tax rate effective
Documents on file · 5 most important of 17
- State of Missouri
RSMo 313.660
Off-track wagering prohibited
effective 1986-08-28 · Statute · revisor.mo.gov
- State of Missouri
RSMo § 313.817
Wagering, conduct of, requirements
effective 2016-08-28 · Statute · revisor.mo.gov
- State of Missouri
RSMo § 313.822
Adjusted gross receipts, tax on
effective 2009-07-13 · Statute · revisor.mo.gov
- State of Missouri
Mo. Const. art. III, § 39(g)
Sports wagering
effective 2024-12-05 · Statute · revisor.mo.gov
- State of Missouri
RSMo § 313.935
Fantasy sports contest operator licence
effective 2019-08-28 · Statute · revisor.mo.gov
Government sources (12)
- Missouri Gaming Commission — List of Disassociated Persons and Self-Excluded Persons mgc.dps.mo.gov · checked 2026-10-14
- Mo. Const. art. III, § 39(g) — sports wagering revisor.mo.gov · checked 2026-10-14
- Missouri Gaming Commission approved casino operator licensees, October 12, 2026 mgc.dps.mo.gov · checked 2026-10-14
- Missouri Gaming Commission Detail Gaming Stats, month ended July 2026 mgc.dps.mo.gov · checked 2026-10-14
- Missouri Gaming Commission approved casino operator licensees mgc.dps.mo.gov · checked 2026-10-15
- RSMo 313.660 Off-track wagering prohibited revisor.mo.gov · checked 2026-10-15
- RSMo 313.817 — wagering only on a licensed excursion gambling boat revisor.mo.gov · checked 2026-10-14
- RSMo 313.822 — 21 percent tax on adjusted gross receipts revisor.mo.gov · checked 2026-10-14
- Missouri Gaming Commission sports wagering financial reports mgc.dps.mo.gov · checked 2026-10-14
- Missouri Lottery FAQ molottery.com · checked 2026-10-14
- RSMo 313.935 — fantasy sports contest operator licence and operation fee revisor.mo.gov · checked 2026-10-14
- Missouri Gaming Commission fantasy sports contest operators mgc.dps.mo.gov · checked 2026-10-14
Markets in Missouri
Casino floors
Real listings · not ads13 commercial floors in Missouri
- 1Ameristar Casino St. CharlesSt. Charles61 tables · 1,750 slots
- 2Hollywood Casino St. LouisMaryland Heights59 tables · 1,744 slots
- 3Harrah's Kansas CityNorth Kansas City59 tables · 1,038 slots
- 4River City CasinoSt. Louis44 tables · 1,684 slots
- 5Ameristar Casino Kansas CityKansas City42 tables · 1,541 slots
- 6Horseshoe St. Louis CasinoSt. Louis39 tables · 899 slots
- 7Argosy Riverside CasinoRiverside31 tables · 1,056 slots
- 8Bally's Kansas City CasinoKansas City23 tables · 866 slots
- 9Century Casino Cape GirardeauCape Girardeau23 tables · 780 slots
- 10Isle of Capri Casino BoonvilleBoonville15 tables · 647 slots
- 11Century Casino CaruthersvilleCaruthersville7 tables · 577 slots
- 12St. Jo Frontier CasinoSt. Joseph5 tables · 434 slots
- 13Mark Twain CasinoLaGrange383 slots
FAQ
Frequently asked questions
How many casinos are in Missouri?
13 commercial casino floors in this catalog (12 with table games, 1 slots-only). Reservation casinos in Missouri are not in this count.
Which cities or markets in Missouri are on White Gambling?
Missouri (13 floors).
Where do the counts come from?
Each card cites the state gaming regulator or the operator page that published the figure. Regulators on these files: Missouri Gaming Commission.
Are casinos operated by tribes on this page?
Not in the floor count on this page. Tribal casinos are counted separately and linked from the all-states directory; details are still being added.