MGM MIRAGE Announces Earnings Release Date

February 9, 2010
PRNewswire-FirstCall
LAS VEGAS

MGM MIRAGE (NYSE: MGM) announced today that it will release the Company's financial results for the fourth quarter and full year 2009 prior to the market open on Thursday, February 18, 2010. The company will host a conference call at 11:00 a.m. Eastern Standard Time which will include a brief discussion of these results 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 1-706-758-3659 for International callers. The conference call ID # is 55603540.

A replay of the call will be available through Thursday, February 25, 2010. The replay may be accessed by dialing 1-800-642-1687 or 1-706-645-9291. The replay access code is 55603540. The call will also be archived at www.mgmmirage.com and at www.companyboardroom.com.

MGM MIRAGE (NYSE: MGM), one of the world's leading and most respected companies with significant holdings in gaming, hospitality and entertainment, owns and operates 16 properties located in Nevada, Mississippi and Michigan, and has 50% investments in four other properties in Nevada, New Jersey, Illinois and Macau. CityCenter, an unprecedented urban metropolis on the Las Vegas Strip opened December 2009, is a joint venture between MGM MIRAGE and Infinity World Development Corp, a subsidiary of Dubai World. MGM MIRAGE Hospitality has entered into management agreements for future casino and non-casino resorts throughout the world. MGM MIRAGE supports responsible gaming and has implemented the American Gaming Association's Code of Conduct for Responsible Gaming at its properties. MGM MIRAGE has received 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 Web site 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.

First Call Analyst:
FCMN Contact: srogers@mgmmirage.com

SOURCE: MGM MIRAGE

CONTACT: CONTACT: Investment Community, Dan D'Arrigo, Executive Vice
President & Chief Financial Officer, +1-702-693-8895, or News Media, Alan M.
Feldman, Senior Vice President, Public Affairs, +1-702-650-6947, both of MGM
MIRAGE

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