Pinnacle Entertainment Announces Conference Call for 2006 Fourth Quarter and Full-Year Results

LAS VEGAS, Feb. 27 /PRNewswire-FirstCall/ -- Pinnacle Entertainment, Inc. (NYSE: PNK) announced today that it will release its 2006 fourth quarter and full-year financial results on Thursday, March 1, 2007 prior to the market opening, followed by a conference call on the same day at 11:00 a.m. EST (8:00 a.m. PST).

To participate in the conference call, please dial (888) 792-8395 approximately five to ten minutes prior to the scheduled conference call time. International callers should call (706) 679-7241. There is no passcode required for this call.

This conference call will also be broadcast live over the Internet and can be accessed by all interested parties at http://www.pnkinc.com/. To listen to the live call, please go to the website at least fifteen minutes early to register, download, and install any necessary audio software.

A replay of the conference call will be available through March 8, 2007 by dialing (800) 642-1687 or, for international callers, (706) 645-9291. The code to access the replay is 1371913.

About Pinnacle Entertainment

Pinnacle Entertainment owns and operates casinos in Nevada, Louisiana, Indiana, Missouri, Argentina and The Bahamas; owns a hotel in Missouri; and has significant insurance claims related to a hurricane-damaged hotel and casino complex previously operated in Biloxi, Mississippi. Pinnacle also has two casino development projects under construction in the St. Louis, Missouri area, which are dependent upon final approval by the Missouri Gaming Commission. Pinnacle is currently developing the Company's second casino resort in Lake Charles, Louisiana, to be called Sugarcane Bay, and anticipates developing a hotel-casino in Baton Rouge, Louisiana, subject to various approvals. Additionally, Pinnacle owns a casino site at the heart of the famed Boardwalk in Atlantic City on which it plans to build a major new casino resort.

  FOR FURTHER INFORMATION
  At the Company - (702) 784-7777:

  Dan Lee, Chairman & CEO
  Wade Hundley, President
  Steve Capp, CFO
  Chris Plant or Lewis Fanger, Investor Relations