The Missouri casino finder and locator shows 11 riverboat casinos all of which are not required to sail, so they are essentially land-based casinos.
Many Missouri casinos are not open 24 hours and the legal age to gamble is 21. Also, if you win a jackpot of $1,200 or more the Missouri Department of Revenue will withhold 4% and you must file a Missouri tax return to get a refund.

| Casinos | RV |
Hotel |
Golf |
Shows |
Poker |
Casino Size |
|
1 |
Lady Luck Casino , Caruthersville | Yes |
Yes |
No |
Yes |
Yes |
18.5K |
2 |
Ameristar, St. Charles | No |
No |
No |
Yes |
Yes |
130K |
3 |
Harrah's St. Louis, Maryland Heights | Yes |
Yes |
No |
Yes |
Yes |
120K |
4 |
President, St. Louis | No |
No |
No |
Yes |
Yes |
58K |
5 |
Isle of Capri, Boonville | Yes |
Yes |
No |
Yes |
Yes |
28K |
6 |
Ameristar, Kansas City | Yes |
Yes |
No |
Yes |
Yes |
140K |
7 |
Argosy, Riverside | Yes |
Yes |
No |
Yes |
Yes |
62K |
8 |
Harrah's, N. Kansas City | Yes |
Yes |
No |
Yes |
Yes |
60K |
9 |
Isle of Capri, Kansas City | Yes |
No |
No |
Yes |
Yes |
30K |
10 |
Terrible's, St. Joseph | Yes |
No |
No |
No |
No |
18K |
| 11 | Terrible's Mark Twain, La Grange | Yes |
No |
No |
No |
No |
18K |
12 |
Lumiere Place, St. Louis | Yes |
Yes |
No |
No |
No |
75K |
Red No Casinos |