Exhibit 21.1
BOYD GAMING CORPORATION
Subsidiary Name | State or Other Jurisdiction of Incorporation | |
| Boyd Gaming Corporation | Nevada | |
| BGM Co. Inc. | Nevada | |
| East West Gaming, LLC | California | |
| Tides 8, LLC | California | |
| Blue Chip Casino, LLC | Indiana | |
| Boyd Acquisition, LLC | Delaware | |
| Boyd Acquisition I, LLC | Delaware | |
| Boyd Acquisition II, LLC | Delaware | |
| Peninsula Gaming, LLC | Delaware | |
| Belle of Orleans, L.L.C. dba Amelia Belle Casino | Louisiana | |
| Diamond Jo, LLC dba Diamond Jo Casino | Delaware | |
| Diamond Jo Worth, LLC dba Diamond Jo Worth | Delaware | |
| Kansas Star Casino, LLC dba Kansas Star Casino | Kansas | |
| Peninsula Gaming Corp. | Delaware | |
| The Old Evangeline Downs, L.L.C. dba Evangeline Downs Racetrack & Casino | Louisiana | |
| OED Acquisition, LLC | Delaware | |
| Boyd Atlantic City, Inc. | New Jersey | |
| Boyd Central Region, Inc. | Nevada | |
| Boyd Development Corporation | Nevada | |
| Boyd FSE, Inc. | Nevada | |
| Boyd Gaming Japan Development Co. | Nevada | |
| Boyd Interactive Gaming, Inc. | Nevada | |
| Boyd Interactive Gaming, L.L.C. | Nevada | |
| IA - IPR Holdings LLC | Nevada | |
| Boyd Louisiana Racing, L.L.C. | Louisiana | |
| Boyd Racing, L.L.C. dba Delta Downs Racetrack Hotel & Casino | Louisiana | |
| Red River Entertainment of Shreveport, L.L.C. dba Sam’s Town Shreveport | Louisiana | |
| Treasure Chest Casino, L.L.C. | Louisiana | |
| Boyd Office Building, Inc. | Nevada | |
| Boyd Pennsylvania, Inc. | Pennsylvania | |
| Boyd Pennsylvania Partners, LP | Pennsylvania | |
| Boyd Rhode Island, Inc. | Nevada | |
| Boyd Robinsonville, Inc. | Mississippi | |
| Boyd Shared Services Inc. dba Boyd Linen and Uniform Services | Nevada | |
| Boyd Travel, Inc. dba Vacations Hawaii | Nevada | |
| Coast Vacations, Inc. | Nevada | |
| Boyd Tunica, Inc. dba Sam’s Town Hotel and Gambling Hall Tunica | Mississippi | |
| Boyd Biloxi, LLC dba IP Casino Resort Spa | Mississippi | |
| Boyd Florida, LLC | Mississippi | |
| The Aragon Group | Florida | |
| Summersport Enterprises, LLC | Florida | |
| Boyd Sunrise, LLC | Florida | |
| BYDSSE Gaming, LLC | Florida | |
| Tunica Golf Course, LLC | Mississippi | |
| California Hotel & Casino dba California Hotel and Casino & Sam’s Town Hotel & Gambling Hall | Nevada | |
| 1100 Boulder Highway, LLC | Nevada | |
| California Hotel Finance Corporation | Nevada | |
| Echelon Resorts LLC | Nevada |
Subsidiary Name | State or Other Jurisdiction of Incorporation | |
| Eldorado, Inc. dba Eldorado Casino and Jokers Wild | Nevada | |
| M.S.W., Inc. dba Main Street Station Hotel and Casino | Nevada | |
| Sam-Will, Inc. dba Fremont Hotel & Casino | Nevada | |
| Coast Casinos, Inc. | Nevada | |
| Coast Hotels & Casinos, Inc. dba The Orleans Hotel and Casino, Gold Coast Hotel and Casino, Suncoast Hotel and Casino | Nevada | |
| BNLV, L.L.C. | Nevada | |
| BCO Gaming, L.L.C. | Nevada | |
| Constellation Insurance Company, Inc. | Hawaii | |
| Echelon Resorts Corporation | Nevada | |
| FGB Development, Inc. | Florida | |
| Par-A-Dice Gaming Corporation dba Par-A-Dice Casino | Illinois | |
| ALST Casino Holdco, LLC | Delaware | |
| Aliante Gaming, LLC | Nevada | |
| The Cannery Hotel and Casino, LLC | Nevada | |
| Nevada Palace, LLC | Nevada |