DK Horse is currently available for use by customers who are 18 years or older* and are residents of following states:
- California
- Colorado
- Florida
- Illinois
- Indiana*
- Iowa*
- Kentucky
- Louisiana
- Maryland
- Massachusetts
- Minnesota
- Montana
- New York
- Ohio
- Oregon
- Pennsylvania
- Virginia
- Washington*
- West Virginia
- Wyoming
*Note: Washington, Iowa and Indiana state residents must be at least 21 years or older.