MGM MIRAGE Announces Third Quarter Earnings Release Date

October 5, 2005
PRNewswire-FirstCall
LAS VEGAS

MGM MIRAGE (NYSE: MGM) announced today that it will release the Company's financial results for the third quarter prior to the market open on Wednesday, October 26, 2005, followed by a conference call at 11:00 a.m. Eastern Daylight Time.

The conference call will include a brief discussion of the third quarter followed by a question and answer period. The call will be accessible via the Internet through www.mgmmirage.com and www.companyboardroom.com or by calling 1-800-526-8531 for Domestic callers and 1-706-634-6528 for International callers.

A replay of the call will be available until Wednesday, November 2, 2005. The replay may be accessed by dialing 1-706-645-9291. The replay access code is 1178124. The call will also be archived at www.mgmmirage.com and at www.companyboardroom.com.

MGM MIRAGE (NYSE: MGM) owns and operates 24 properties located in Nevada, Mississippi and Michigan, and has investments in four other properties in Nevada, New Jersey, Illinois and the United Kingdom. MGM MIRAGE has also announced plans to develop Project CityCenter, a multi-billion dollar mixed- use urban development project in the heart of Las Vegas, and has a 50% interest in the MGM Grand Macau hotel/casino under construction in Macau S.A.R. MGM MIRAGE supports responsible gaming and has implemented the American Gaming Association's Code of Conduct for Responsible Gaming at its properties. MGM MIRAGE also has been the recipient of numerous awards and recognitions for its industry-leading Diversity Initiative and its community philanthropy programs. For more information about MGM MIRAGE, please visit the company's website at http://www.mgmmirage.com/.

Statements in this release which are not historical facts are "forward looking" statements and "safe harbor statements" Under the Private Securities Litigation Reform Act of 1995 that involve risks and/or uncertainties, including risks and/or uncertainties as described in the company's public filings with the Securities and Exchange Commission.

SOURCE: MGM MIRAGE

CONTACT: Investment Community, James J. Murren, President, Chief
Financial Officer & Treasurer, +1-702-693-8770, or News Media, Alan M. Feldman
Senior Vice President Public Affairs, +1-702-891-7147, all of MGM MIRAGE

Web site: http://www.companyboardroom.com/

Web site: http://www.mgmmirage.com/