This is a list of potential restrictions and regulations on private ownership of slot machines in the United States on a state by state basis.
| State | Legal Status | | Alabama | Class II machines legal}} |
| Alaska | All machines legal}} |
| Arizona | All machines legal}} |
| Arkansas | All machines legal}} |
| California | Machines 25 years or older legal}} |
| Colorado | Machines before 1984 legal}} |
| Connecticut | All machines prohibited}} |
| Delaware | Machines 25 years or older legal}} |
| District of Columbia | Machines before 1952 legal}} |
| Florida | Machines 20 years or older legal}} |
| Georgia | Machines before 1950 legal}} |
| Hawaii | All machines prohibited}} |
| Idaho | Machines before 1950 legal}} |
| Illinois | Machines 25 years or older legal}} |
| Indiana | Machines 40 years or older legal}} |
| Iowa | Machines 25 years or older legal}} |
| Kansas | Machines before 1950 legal}} |
| Kentucky | All machines legal}} |
| Louisiana | Machines 25 years or older legal}} |
| Maine | All machines legal}} |
| Maryland | Machines 25 years or older legal}} |
| Massachusetts | Machines 30 years or older legal}} |
| Michigan | Machines 25 years or older legal}} |
| Minnesota | All machines legal}} |
| Mississippi | Machines 25 years or older legal}} |
| Missouri | Machines 30 years or older legal}} |
| Montana | Machines 25 years or older legal}} |
| Nebraska | All machines prohibited}} |
| Nevada | All machines legal}} |
| New Hampshire | Machines 25 years or older legal}} |
| New Jersey | Machines before 1941 legal}} |
| New Mexico | Machines 25 years or older legal}} |
| New York | Machines 30 years or older legal}} |
| North Carolina | Machines 25 years or older legal}} |
| North Dakota | Machines 25 years or older legal}} |
| Ohio | All machines legal}} |
| Oklahoma | Machines 25 years or older legal}} |
| Oregon | Machines 25 years or older legal}} |
| Pennsylvania | Machines 25 years or older legal}} |
| Rhode Island | All machines legal}} |
| South Carolina | All machines prohibited}} |
| South Dakota | Machines before 1941 legal}} |
| Tennessee | All machines prohibited}} |
| Texas | All machines legal}} |
| Utah | All machines legal}} |
| Vermont | Machines before 1954 legal}} |
| Virginia | All machines legal}} |
| Washington | Machines 25 years or older legal}} |
| West Virginia | All machines legal}} |
| Wisconsin | Machines 25 years or older legal}} |
| Wyoming | Machines 25 years or older legal}} |