| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | riverboat gambling | United States | Historical and traditional form of gambling on the Mississippi River | 1 |
| 2 | riverboat gambling | United States | Often associated with a lively and festive atmosphere | 1 |
| 3 | riverboat gambling | United States | Legalized in certain states as a unique form of gambling experience | 1 |
| 4 | riverboat gambling | United States | Influential in shaping the entertainment industry of the region | 1 |
| 5 | riverboat gambling | United States | A key element of the gambling culture during the Gold Rush era | 1 |