EXHIBIT 21 February 27, 1996 HARRAH'S ENTERTAINMENT, INC. SUBSIDIARIES Jurisdiction Percentage Date of of of Incorpo- Name Incorporation Ownership ration - ---- ------------- --------- ------ Aster Insurance Ltd. Bermuda 100% 02/06/90 Harrah's Operating Company, Inc. Delaware 100% 08/08/83 ESI-Air, Inc. Tennessee 100% 03/11/63 Harrah South Shore Corporation California 100% 10/02/59 Harrah's - Holiday Inns of New Jersey, Inc. New Jersey 100% 09/19/79 Harrah's Alabama Corporation Nevada 100% 09/09/93 Harrah's Alberta Investment Corporation Alberta 100% 04/05/95 Harrah's Arizona Corporation Nevada 100% 01/26/93 Harrah's Atlantic City, Inc. New Jersey 100% 02/13/79 Harrah's California Corporation Nevada 100% 02/02/94 Harrah's California SSR Corporation Nevada 100% 10/12/94 Harrah's Colorado Investment Corporation Nevada 100% 06/23/93 Harrah's Colorado Management Company Nevada 100% 06/23/93 Harrah's Colorado Standby Corporation Nevada 100% 11/10/93 Harrah's Connecticut Corporation Nevada 100% 01/25/94 Harrah's Huntington Corporation W. Virginia 100% 03/03/95 Harrah's Illinois Corporation Nevada 100% 12/18/91 Harrah's Indiana Investment Corporation Nevada 100% 09/09/93 Harrah's Indiana Management Corporation Nevada 100% 09/09/93 Harrah's Interactive Entertainment Company Nevada 100% 09/21/94 Harrah's Interactive Investment Company Nevada 100% 09/21/94 Harrah's Kansas Casino Corporation Nevada 100% 11/12/93 Harrah's Kenner Corporation Louisiana 100% 01/27/93 Harrah's Las Vegas, Inc. Nevada 100% 03/21/68 Harrah's Laughlin, Inc. Nevada 100% 07/10/87 Harrah's Management Company Nevada 100% 04/07/83 Harrah's Maryland Heights Corporation Nevada 100% 07/30/93 Harrah's Maryland Heights LLC* Delaware 99% 10/16/95 Harrah's Maryland Heights Operating Company Nevada 100% 6/20/95 Harrah's Mexico Holding Company Nevada 100% 4/11/95 Harrah's de Mexico, S.A. de C.V.** Mexico 50% Harrah's Michigan Corporation Nevada 100% 06/15/93 Harrah's Minnesota Corporation Nevada 100% 10/20/92 Harrah's NC Casino Company, LLC*** North Carolina 99% 04/21/95 Harrah's New Jersey, Inc. New Jersey 100% 09/13/78 Harrah's New Orleans Investment Company Nevada 100% 05/21/93 Harrah's Jazz Finance Corp.**** Delaware 47.07% 12/17/93 Harrah's New Orleans Management Company Nevada 100% 05/21/93 Harrah's New Zealand, Inc. Nevada 100% 02/28/92 Harrah's North Carolina Casino Corporation North Carolina 100% 12/22/94 Harrah's-North Kansas City Corporation Nevada 100% 02/23/93 Harrah's Ohio Corporation Nevada 100% 11/02/94 Harrah's Ohio Management Company Nevada 100% 11/02/94 Harrah's Ontario, Inc. Canada 100% 06/23/93 Harrah's Pennsylvania Development Co. Nevada 100% 05/18/94 Harrah's Pittsburgh Investment Company Nevada 100% 05/26/94 Harrah's Pittsburgh Management Company Nevada 100% 06/08/94 Harrah's Pty. Limited Australia 100% 04/21/75 Harrah's Reno Holding Company, Inc. Nevada 100% 02/23/88 Harrah's Riverboat Leasing Company Nevada 100% 06/20/95 Harrah's Shreveport Investment Company, Inc. Nevada 100% 04/23/92 Harrah's Shreveport Management Nevada 100% 04/23/92 Company, Inc. Harrah's Skagit Valley Agency Corporation Nevada 100% 11/08/95 Harrah's Southeast Washington Casino Corporation Nevada 100% 11/21/95 Harrah's Southwest Michigan Casino Corporation Nevada 100% 04/06/95 Harrah's Tunica Corporation Nevada 100% 08/10/92 Harrah's Vicksburg Corporation Nevada 100% 07/13/92 Harrah's Virginia Corporation Nevada 100% 12/01/94 Harrah's Washington Corporation Nevada 100% 02/03/94 Harrah's West Virginia Corporation W. Virginia 100% 03/03/95 Harrah's Wheeling Corporation Nevada 100% 04/29/94 Sodak Gaming, Inc. South Dakota 14.1% The Restaurant Company***** Delaware 32.5% 10/31/85 (fka Tennessee Restaurant Company) * 99% Harrah's Operating Company, Inc., 1% Harrah Maryland Heights Operating Company ** 50% Harrah's Operating Company, Inc., 50% Harrah's Mexico Holding Company *** 99% Harrah's Operating Company, Inc., 1% Harrah's Management Company **** 47.07% Harrah's New Orleans Investment Company ***** Owns 50% of Perkins Restaurants, Inc.