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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549


FORM 11-K

ANNUAL REPORT
Pursuant to Section 15(d) of the
Securities Exchange Act of 1934

(Mark One):


ý

ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
For the plan year ended December 31, 2001

OR

o TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
For the transition period from            to            

Commission file number: 001-10410



REQUIRED INFORMATION

        The Harrah's Entertainment Inc. Savings and Retirement Plan (the "Plan") is subject to the Employee Retirement Income Security Act of 1974, as amended ("ERISA"). In lieu of the requirements of Items 1-3 of this Form, the Plan is filing financial statements and supplemental schedules prepared in accordance with the financial reporting requirements of ERISA. The Plan's 2001 financial statements and supplemental schedules have been examined by Deloitte & Touche LLP, independent accountants, and their report is included herein.

Special Note with Respect to Report of Arthur Andersen LLP for the Year Ended December 31, 2000

        In connection with Harrah's Entertainment, Inc.'s change of auditors by its Board of Directors on May 2, 2002, the Plan also changed auditors. The new auditor for the Plan for the fiscal year ended December 31, 2001 is Deloitte & Touche LLP. During the two most recent fiscal years and through May 2, 2002, the Plan did not have any disagreements with Arthur Andersen LLP on any matter of accounting principles or practices, financial statement disclosures, or auditing scope or procedures that, if not resolved to Arthur Andersen LLP's satisfaction, would have caused it to make reference to the disagreement in connection with its report on the Plan's financial statements for such periods.

        SEC rules require us to present our audited financial statements in various SEC filings, along with Arthur Andersen's consent to our inclusion of its audit report in those filings. The SEC recently provided regulatory relief that allows companies that file reports with the SEC to dispense with the requirement to file a consent of Arthur Andersen LLP in certain circumstances. We have not been able to obtain, after reasonable efforts, the written consent of Arthur Andersen LLP to our inclusion in this annual report of its report certifying our financial statements for the Plan for the fiscal year ended December 31, 2000. We have dispensed with the requirement to file their consent in reliance on Rule 437a under the Securities Act of 1933 and Rule 12b-37 under the Securities Exchange Act of 1934. The report of Arthur Andersen included herein is a copy of a previously issued report and has not been reissued by Arthur Andersen LLP. Accordingly, you will not be able to sue Arthur Andersen LLP in connection with the inclusion of their report herein, and therefore your right of recovery may be limited as a result of the lack of Arthur Andersen LLP's consent.

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TABLE OF CONTENTS

Report of Deloitte & Touche LLP, Independent Auditors', dated July 12, 2002 for year ended December 31, 2001   1

Report of Arthur Andersen LLP, Independent Public Accountants, dated June 21, 2001 for years ended
December 31, 2000 and 1999

 

2

Financial Statements as of and for the years ended December 31, 2001 and 2000, and Supplemental Schedule
as of December 31, 2001

 

3

ii



INDEPENDENT AUDITORS' REPORT

To the Plan Administrator of Harrah's Entertainment, Inc.
Savings and Retirement Plan:

        We have audited the accompanying statement of net assets available for benefits of Harrah's Entertainment, Inc. Savings and Retirement Plan (the "Plan") as of December 31, 2001, and the related statement of changes in net assets available for benefits for the year then ended. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audit. The financial statements as of and for the year ended December 31, 2000 were audited by other auditors whose report, dated June 21, 2001, expressed an unqualified opinion on those statements.

        We conducted our audit in accordance with auditing standards generally accepted in the United States of America. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audit provides a reasonable basis for our opinion.

        In our opinion, such financial statements present fairly, in all material respects, the net assets available for benefits of the Plan as of December 31, 2001, and the changes in net assets available for benefits for the year then ended in conformity with accounting principles generally accepted in the United States of America.

        Our audit was conducted for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental schedule listed in the Table of Contents is presented for the purpose of additional analysis and is not a required part of the basic financial statements, but is supplementary information required by the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. The supplemental schedule is the responsibility of the Plan's management. Such supplemental schedule has been subjected to the auditing procedures applied in our audit of the basic 2001 financial statements and, in our opinion, is fairly stated in all material respects when considered in relation to the basic financial statements taken as a whole.

DELOITTE & TOUCHE LLP

Memphis, Tennessee
July 12, 2002

1


THIS REPORT IS A COPY OF A PREVIOUSLY ISSUED ARTHUR ANDERSEN LLP REPORT AND THIS REPORT HAS NOT BEEN REISSUED BY ARTHUR ANDERSEN LLP.

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS

To the Plan Administrator of Harrah's Entertainment, Inc.
Savings and Retirement Plan:

We have audited the accompanying statements of net assets available for benefits, with fund information, of HARRAH'S ENTERTAINMENT, INC. SAVINGS AND RETIREMENT PLAN (the "Plan") as of December 31, 2000 and 1999, and the related statements of changes in net assets available for benefits, with fund information, for each of the three years ended December 31, 2000. These financial statements and the supplemental schedule referred to below are the responsibility of the plan administrator. Our responsibility is to express an opinion on these financial statements and schedule based on our audits.

We conducted our audits in accordance with auditing standards generally accepted in the United States. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for benefits, with fund information, of the Plan as of December 31, 2000 and 1999, and the changes in net assets available for benefits, with fund information, for each of the three years ended December 31, 2000, in conformity with accounting principles generally accepted in the Unites States.

Our audits were performed for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental schedule of assets held for investment purposes as of December 31, 2000 (Exhibit I) is presented for purposes of additional analysis and is not a required part of the basic financial statements, but is supplementary information required by the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. The fund information in the statements of net assets available for benefits and the statements of changes in net assets available for benefits is presented for purposes of additional analysis rather than to present the net assets available for benefits and changes in net assets available for benefits of each fund. The supplemental schedule and fund information have been subjected to the auditing procedures applied in the audits of the basic financial statements and, in our opinion, are fairly stated in all material respects in relation to the basic financial statements taken as a whole.

Memphis, Tennessee
June 21, 2001.

2


HARRAH'S ENTERTAINMENT, INC. SAVINGS AND RETIREMENT PLAN

STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
DECEMBER 31, 2001 AND 2000

 
  2001
  2000
ASSETS:            
  Investments (Note 3)   $ 620,340,104   $ 485,479,899
   
 
  Receivables:            
    Investment receivables         54,660,635
    Other receivables     332,638     129,759
    Accrued investment income     215,069     380,138
   
 
      547,707     55,170,532
   
 
  Cash     747,609     604,690
   
 
      Total assets     621,635,420     541,255,121
   
 
LIABILITIES:            
  Accrued administrative expenses         311,701
   
 
NET ASSETS AVAILABLE FOR BENEFITS   $ 621,635,420   $ 540,943,420
   
 

See notes to financial statements.

3



HARRAH'S ENTERTAINMENT, INC. SAVINGS AND RETIREMENT PLAN


STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
YEARS ENDED DECEMBER 31, 2001 AND 2000

 
  2001
  2000
 
ADDITIONS:              
  Investment income:              
    Net appreciation (depreciation) in fair value of investments   $ 17,453,065   $ (20,434,285 )
    Dividends     1,313,785     5,089,702  
    Interest     6,502,813     8,270,027  
    Other     92,713      
   
 
 
      Net investment income     25,362,376     (7,074,556 )
   
 
 
  Contributions:              
    Participant contributions     46,092,247     44,774,312  
    Employer contributions     26,551,867     25,061,090  
   
 
 
      Total contributions     72,644,114     69,835,402  
   
 
 
  Transfers from other plans, net (Note 1)     56,235,001     28,598,814  
   
 
 
      Total additions, net     154,241,491     91,359,660  
   
 
 
DEDUCTIONS:              
  Benefits paid to participants     71,389,923     63,657,145  
  Administrative expenses     2,159,568     2,267,783  
   
 
 
      Total deductions, net     73,549,491     65,924,928  
   
 
 
INCREASE IN NET ASSETS     80,692,000     25,434,732  

NET ASSETS AVAILABLE FOR BENEFITS:

 

 

 

 

 

 

 
  Beginning of year     540,943,420     515,508,688  
   
 
 
  End of year   $ 621,635,420   $ 540,943,420  
   
 
 

See notes to financial statements.

4



HARRAH'S ENTERTAINMENT, INC. SAVINGS AND RETIREMENT PLAN

NOTES TO FINANCIAL STATEMENTS AS OF
AND FOR THE YEARS ENDED DECEMBER 31, 2001 AND 2000

1.    DESCRIPTION OF THE PLAN

5


2.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

6


3.    INVESTMENTS

 
   
  2001
  2000
    Harrah's Stock Fund   $ 135,438,517   $ 120,795,047
    Fidelity Magellan Fund     81,162,204     83,192,135
    SSGA Principal Accumulation Return Fund     72,612,515     N/A
    SSGA S&P 500 Index Fund     109,652,501     129,890,322
    SSGA Bond Market Index Fund     72,962,736     49,143,625
    Loan Fund     41,990,916     38,058,417
 
   
  2001
  2000
 
    Common stock   $ 43,625,004   $ (5,156,234 )
    Registered investment companies     (14,709,989 )   (1,735,420 )
    Common/collective trust funds     (11,461,950 )   (13,525,652 )
    Loan fund         (16,979 )
       
 
 
        $ 17,453,065   $ (20,434,285 )
       
 
 

4.    INVESTMENT CONTRACT WITH INSURANCE COMPANY

5.    RELATED-PARTY TRANSACTIONS

7


6.    PLAN TERMINATION

7.    FEDERAL INCOME TAX STATUS

8.    RECONCILIATION OF FINANCIAL STATEMENT TO FORM 5500

 
   
  Benefits
Paid

  Net
Assets

 
    Per financial statements   $ 71,389,923   $ 621,635,420  
    Accrued benefit payments     483,193     (483,193 )
       
 
 
    Per Form 5500   $ 71,873,116   $ 621,152,227  
       
 
 

*****

8


HARRAH'S ENTERTAINMENT, INC. SAVINGS AND RETIREMENT PLAN


FORM 5500, SCHEDULE H, PART IV, LINE 4i
SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES AT END OF YEAR
YEAR ENDED DECEMBER 31, 2001

Identiy of Issue, Lessor,
Borrower or Similar Party

  Description of Investment
  Current
Value

*Harrah's Stock Fund   Common Stock   $ 135,438,517
*State Street Global Advisors S&P 500 Index Fund   Common/Collective Trust Fund     109,652,501
*State Street Global Advisors Small Cap Fund   Common/Collective Trust Fund     26,256,412
*State Street Global Advisor Short-Term Investment Fund   Common/Collective Trust Fund     960,585
  Delaware Trend Fund   Registered Investment Company     23,350,336
  Fidelity Magellan Fund   Registered Investment Company     81,162,204
*State Street Global Advisors Principal Accumulation Return Fund   Common/Collective Trust Fund     72,612,515
*State Street Global Advisors Bond Market Index Fund   Common/Collective Trust Fund     72,962,736
*State Street Global Advisors U.S. Large Cap Value Fund   Common/Collective Trust Fund     1,824,491
  Putnam International Growth Fund   Registered Investment Company     1,033,132
*Conservative Lifecycle Fund   Common/Collective Trust Fund     4,365,671
*Moderate Lifecycle Fund   Common/Collective Trust Fund     2,365,446
*Growth Lifecycle Fund   Common/Collective Trust Fund     764,207
*Aggressive Growth Lifecycle Fund   Common/Collective Trust Fund     1,582,365
  Union Bank of California Stable Value Fund   Common/Collective Trust Fund     25,047,114
  Fidelity Spartan 500 Index Fund   Registered Investment Company     4,450,951
  Janus Worldwide Fund   Registered Investment Company     8,267,912
  Invesco Dynamics Fund   Registered Investment Company     266,651
  First American Technology Fund   Registered Investment Company     1,562,481
  Janus Olympus Fund   Registered Investment Company     2,624,548
  Janus Balanced Fund   Registered Investment Company     1,798,413
  Loan Fund   Participant loans with interest rates from 5.75% to 11.5%     41,990,916
       
        $ 620,340,104
       

9



SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Administrator of the Plan has duly caused this annual report to be signed on its behalf by the undersigned, hereunto duly authorized.

    HARRAH'S ENTERTAINMENT, INC.
SAVINGS AND RETIREMENT PLAN
       
Dated: July 15, 2002   By: /s/  ELAINE LO      
Elaine Lo,
Administrator


INDEX TO EXHIBITS

Exhibit No.

  Description
23.1   Consent of Deloitte & Touche LLP, Independent Auditors
     
     
     



QuickLinks

REQUIRED INFORMATION
TABLE OF CONTENTS
SIGNATURES
INDEX TO EXHIBITS