EX-23.1 4 dex231.txt CONSENT OF INDEPENDENT ACCOUNTANTS Exhibit 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of Pinnacle Entertainment, Inc. of our report on the financial statements of Pinnacle Entertainment, Inc., dated February 5, 2001, appearing in the Annual Report on Form 10-K of Pinnacle Entertainment, Inc. for the fiscal year ended December 31, 2000. /s/ Arthur Andersen _____________________ ARTHUR ANDERSEN LLP Los Angeles, California May 4, 2001