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 | |
| ALST Casino Holdco, LLC |
Delaware | |
| Aliante Gaming, LLC |
Nevada | |
| 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 TCIV, LLC |
Nevada | |
| Boyd TCV GP, LLC |
Pennsylvania |
| Boyd TCV, LP |
Pennsylvania | |
| 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 | |
| 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 | |
| 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 | |
| The Aragon Group |
Florida | |
| Summersport Enterprises, LLC |
Florida | |
| Nevada Palace, LLC |
Nevada | |
| Par-A-Dice Gaming Corporation dba Par-A-Dice Casino |
Illinois | |
| The Cannery Hotel and Casino, LLC |
Nevada |