Exhibit 21.1 Jacobs Entertainment, Inc. Subsidiaries Black Hawk Gaming & Development Company, Inc., a Colorado corporation Gold Dust West Casino, Inc., a Nevada corporation Black Hawk/Jacobs Entertainment, LLC, a Colorado limited liability company Gilpin Hotel Venture, a Colorado partnership Gilpin Ventures, Inc., a Colorado corporation Jalou II Inc., a Louisiana corporation Winner's Choice Casino, Inc., a Louisiana corporation Diversified Opportunities Group Ltd., an Ohio limited liability company Jalou L.L.C., a Louisiana limited liability company Houma Truck Plaza & Casino, L.L.C., a Louisiana limited liability company Jalou-Cash's L.L.C., a Louisiana limited liability company JACE, Inc., a Louisiana corporation Lucky Magnolia Truck Stop and Casino L.L.C., a Louisiana limited liability company Bayou Vista Truck Plaza and Casino, L.L.C., a Louisiana limited liability company Raceland Truck Plaza and Casino, L.L.C., a Louisiana limited liability company Colonial Holdings, Inc., a Virginia corporation Colonial Downs, L.P., a Virginia limited partnership Stansley Racing Corp., a Virginia corporation