PNK Pinnacle Entertainment, Inc. (delisted)

Pinnacle Entertainment, Inc. (NYSE:PNK) announced today that it will release its 2012 third quarter results on Wednesday, October 24th, 2012 prior to the market opening, followed by a conference call on the same day at 10:00 a.m. ET (7:00 a.m. PT).

To participate in the conference call, please dial (706) 679-7241 approximately five to ten minutes prior to the scheduled conference call time. The code to access the conference call is 36945777.

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 November 7th, 2012 by dialing (404) 537-3406. The code to access the replay is 36945777.

About Pinnacle Entertainment

Pinnacle Entertainment, Inc. owns and operates seven casinos, located in Louisiana, Missouri, Indiana, and a racetrack in Ohio. In addition, Pinnacle holds a 26% ownership stake in Asian Coast Development (Canada) Ltd. (ACDL), an international development and real estate company currently developing Vietnam's first large-scale integrated resort on the Ho Tram Strip.

The Pinnacle Entertainment, Inc. logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=13121

CONTACT: Investor Relations
         Vincent J. Zahn, CFA
         VP, Finance and Investor Relations
         702/541-7777 or investors@pnkmail.com
         
         Media Relations
         Kerry Andersen
         Director, Public Relations
         337/395-7631 or kandersen@pnkmail.com