EXHIBIT 3.27


                                    BY-LAWS

                                      OF

                           RIVERBOAT SERVICES, INC.

                                   ARTICLE I
                                   ---------

                                    OFFICES
                                    -------

          The principal office of the corporation in the State of Iowa shall be
located in the City of Bettendorf, County of Scott.  The corporation may have
such other offices, either within or without the State of Iowa, as the Board of
Directors may designate or as the business of the corporation may require from
time to time.

          The registered office of the corporation required by the Iowa Business
Corporation Act to be maintained in the State of Iowa may be, but need not be,
identical with the principal office in the State of Iowa, and the address of the
registered office may be changed from time to time by the Board of Directors.

                                  ARTICLE II
                                  ----------

                                 SHAREHOLDERS
                                 ------------

          Section 1.  Annual Meeting.  The annual meeting of the shareholders
                      --------------
shall be held on the 2nd Tuesday in June in each year, at the hour of 10:00
o'clock A.M., for the purpose of electing directors and for the transaction of
such other business as may come before the meeting.  If the day fixed for the
annual meeting shall be a legal holiday, such meeting shall be held on the next
succeeding business day.  If the election of directors shall not be held on the
day designated herein for any annual meeting of the shareholders, or at any
adjournment thereof, the Board of Directors shall cause the election to be held
at a special meeting of the shareholders as soon thereafter as conveniently may
be.

          Section 2.  Special Meetings.  Special meetings of the shareholders,
                      ----------------
for any purpose or purposes, unless otherwise prescribed by statute, may be
called by the President, the Board of Directors or the holders of not less than
one-fourth of all the outstanding shares of the corporation entitled to vote at
the meeting.

          Section 3.  Place of Meeting.  The Board of Directors may designate
                      ----------------
any place, either within or without the State of Iowa, as the place of meeting
for any annual meeting or for any special meeting called by the shareholders.  A
waiver of notice signed by all shareholders entitled to vote at a meeting may
designate any place, either within or without the State of Iowa, as the place
for the holding of such meeting.  If no designation is made, or


if a special meeting be otherwise called, the place of meeting shall be the
registered office of the corporation in the State of Iowa, except as otherwise
provided in Section 12 of this Article.

          Section 4.  Notice of Meeting.  Written or printed notice stating the
                      -----------------
place, day and hour of the meeting and, in case of a special meeting, the
purpose or purposes for which the meeting is called, shall be delivered not less
than ten nor more than fifty days before the date of the meeting, either
personally or by mail, by or at the direction of the President, or the
Secretary, or the officer or persons calling the meeting, to each shareholder of
record entitled to vote at such meeting.  If mailed, such notice shall be deemed
to be delivered when deposited in the United States mail, addressed to the
shareholder at his address as it appears on the stock transfer books of the
corporation, with postage thereon prepaid.

          Section 5.  Closing of Transfer Books or Fixing of Record Date.  For
                      --------------------------------------------------
the purpose of determining shareholders entitled to notice of or to vote at any
meeting of shareholders or any adjournment thereof, or shareholders entitled to
receive payment of any dividend, or in order to make a determination of
shareholders for any other proper purpose, the Board of Directors of the
corporation may provide that the stock transfer books shall be closed for a
stated period but not to exceed, in any case, fifty days.  If the stock transfer
books shall be closed for the purpose of determining shareholders entitled to
notice of or to vote at a meeting of shareholders, such books shall be closed
for at least ten days immediately preceding such meeting.  In lieu of closing
the stock transfer books, the Board of Directors may fix in advance a date as
the record date for any such determination of shareholders, such date in any
case to be not more than fifty days, and, in case of a meeting of shareholders,
not less than ten days prior to the date on which the particular action,
requiring such determination of shareholders, is to be taken.  If the stock
transfer books are not closed and no record date is fixed for the determination
of shareholders entitled to notice of or to vote at a meeting of shareholders,
or shareholders entitled to receive payment of a dividend, the date on which
notice of the meeting is mailed or the date on which the resolution of the Board
of Directors declaring such dividend is adopted, as the case may be, shall be
the record date for such determination of shareholders.  When a determination of
shareholders entitled to vote at any meeting of shareholders has been made as
provided in this section, such determination shall apply to any adjournment
thereof.

          Section 6.  Voting Lists.  The officer or agent having charge of the
                      ------------
stock transfer books for shares of the corporation shall make, at least ten days
before each meeting of shareholders, a complete list of the shareholders
entitled to vote at such meeting, or any adjournment thereof, arranged in
alphabetical order, with the address of and the number of shares held by each,
which list, for a period of ten days prior to such meeting, shall be kept on
file at the registered office of the corporation and shall be subject to
inspection by any shareholder at any time during usual business hours.  Such
list shall also be produced and kept open at the time and place of the meeting
and shall be subject to the inspection of any shareholder during the whole time
of the meeting.  The original stock transfer book shall be

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prima facie evidence as to who are the shareholders entitled to examine such
lists or transfer books or to vote at any meeting of shareholders.

          Section 7.   Quorum.  A majority of the outstanding shares of the
                       ------
corporation entitled to vote, represented in person or by proxy, shall
constitute a quorum at a meeting of shareholders.  If less than a majority of
the outstanding shares are represented at a meeting, a majority of the shares so
represented may adjourn the meeting from time to time without further notice.
At such adjourned meeting at which a quorum shall be present or represented, any
business may be transacted, which might have been transacted at the meeting as
originally notified.  The shareholders present at a duly organized meeting may
continue to transact business until adjournment, notwithstanding the withdrawal
of enough shareholders to leave less than a quorum.

          Section 8.   Proxies.  At all meetings of shareholders, a shareholder
                       -------
may vote by proxy executed in writing by the shareholder or by his duly
authorized attorney in fact.  Such proxy shall be filed with the secretary of
the corporation before or at the time of the meeting. No proxy shall be valid
after eleven months from the date of its execution, unless otherwise provided in
the proxy.

          Section 9.   Voting of Shares. Each outstanding share entitled to vote
                       ----------------
shall be entitled to one vote upon each matter submitted to a vote at a meeting
of shareholders.

          Section 10.  Voting of Shares by Certain Holders.  Shares standing in
                       -----------------------------------
the name of another corporation may be voted by such officer, agent or proxy as
the by-laws of such corporation may prescribe, or, in the absence of such
provisions, as the Board of Directors of such corporation may determine.

          Shares held by an administrator, executor, guardian or conservator may
be voted by him, either in person or by proxy, without a transfer of such shares
into his name. Shares standing in the name of a trustee may be voted by him,
either in person or by proxy, but no trustee shall be entitled to vote shares
held by him without a transfer of such shares into his name.

          Shares standing in the name of a receiver may be voted by such
receiver, and shares held by or under the control of a receiver may be voted by
such receiver without the transfer thereof into his name if authority so to do
be contained in an appropriate order of the court by which such receiver was
appointed.

          A shareholder whose shares are pledged shall be entitled to vote such
shares until the shares have been transferred into the name of the pledgee, and
thereafter the pledgee shall be entitled to vote the shares so transferred.

          Section 11.  Informal Action by Shareholders.  Any action required to
                       -------------------------------
be taken at a meeting of the shareholders, or any other action which may be
taken at a meeting of the

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shareholders, may be taken without a meeting if a consent in writing, setting
forth the action so taken, shall be signed by all of the shareholders entitled
to vote with respect to the subject matter thereof.

          Section 12.  Meeting of All Shareholders.  If all of the shareholders
                       ---------------------------
shall meet at any time and place, either within or without the State of Iowa,
and consent to the holding of a meeting at such time and place, such meeting
shall be valid without call or notice, and at such meeting any corporate action
may be taken.

          Section 13.  Voting by Ballot.  Voting on any question or in any
                       ----------------
election may be viva voce unless the presiding officer shall order or any
shareholder shall demand that voting be by ballot.

                                  ARTICLE III
                                  -----------

                              BOARD OF DIRECTORS
                              ------------------

          Section 1.   General Powers.  The business and affairs of the
                       --------------
corporation shall be managed by its Board of Directors.

          Section 2.  Number, Tenure and Qualifications. The number of directors
                      ---------------------------------
of the corporation shall be not less than one and not more than five.  Each
director shall hold office until the next annual meeting of shareholders and
until his successor shall have been elected and qualified.  Directors need not
be residents of the State of Iowa or shareholders of the corporation.

          Section 3.   Regular Meetings.  A regular meeting of the Board of
                       ----------------
Directors shall be held without other notice than this By-Law immediately after,
and at the same place as, the annual meeting of shareholders.  The Board of
Directors may provide, by resolution, the time and place, either within or
without the State of Iowa for the holding of additional regular meetings without
other notice than such resolution.

          Section 4.   Special Meetings.  Special meetings of the Board of
                       ----------------
Directors may be called by or at the request of the President or any director.
The person or persons authorized to call special meetings of the Board of
Directors may fix any place, either within or without the State of Iowa, as the
place for holding any special meeting of the Board of Directors called by him.

          Section 5.   Notice.  Notice of any special meeting shall be given at
                       ------
least seven days prior thereto by written notice delivered personally or mailed
to each director at his business address, or by telegram.  If mailed, such
notice shall be deemed to be delivered when deposited in the United States mail
so addressed, with postage thereon prepaid.  If notice be given by telegram,
such notice shall be deemed to be delivered when the telegram is delivered to
the telegraph company.  Any director may waive notice of any meeting.  The
attendance of

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a director at a meeting shall constitute a waiver of notice of such meeting,
except where a director attends a meeting for the express purpose of objecting
to the transaction of any business because the meeting is not lawfully called or
convened. Neither the business to be transacted at, nor the purpose of, any
regular or special meeting of the Board of Directors need be specified in the
notice or waiver of notice of such meeting.

          Section 6.   Quorum.  A majority of the number of directors fixed by
                       ------
Section 2 of this Article III shall constitute a quorum for the transaction of
business at any meeting of the Board of Directors, but if less than such
majority is present at a meeting, a majority of the directors present may
adjourn the meeting from time to time without further notice.

          Section 7.   Manner of Acting.  The act of the majority of the
                       ----------------
directors present at a meeting at which a quorum is present shall be the act of
the Board of Directors.

          Section 8.   Vacancies.  Any vacancy occurring on the Board of
                       ---------
Directors may be filled by the affirmative vote of a majority of the remaining
directors though less than a quorum of the Board of Directors.  A director
elected to fill a vacancy shall be elected for the unexpired term of his
predecessor in office.  Any directorship to be filled by reason of an increase
in the number of directors shall be filled by election at an annual meeting or
at a special meeting of shareholders called for that purpose.

          Section 9.   Compensation.  By resolution of the Board of Directors,
                       ------------
the directors may be paid their expenses, if any, of attendance at each meeting
of the Board of Directors, and may be paid a fixed sum for attendance at each
meeting of the Board of Directors or a stated salary as director.  No such
payment shall preclude any director from serving the corporation in any other
capacity and receiving compensation therefor.

          Section 10.  Presumption of Assent.  A director of the corporation who
                       ---------------------
is present at a meeting of the Board of Directors at which action on any
corporate matter is taken shall be presumed to have assented to the action taken
unless his dissent shall be entered in the minutes of the meeting or unless he
shall file his written dissent to such action with the person acting as the
secretary of the meeting before the adjournment thereof or shall forward such
dissent by registered mail to the Secretary of the corporation immediately after
the adjournment of the meeting.  Such right to dissent shall not apply to a
director who voted in favor of such action.

          Section 11.  Informal Action by Directors.  Any action required to be
                       ----------------------------
taken at a meeting of the directors, or any other action which may be taken at a
meeting of the directors, may be taken without a meeting if a consent in
writing, setting forth the action so taken, shall be signed by all of the
directors entitled to vote with respect to the subject matter thereof.

          Section 12.  Telephone Conference Meetings.  Subject to other
                       -----------------------------
applicable provisions contained in these Bylaws, any action required by the Iowa
Business Corporation

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Act to be taken at a meeting of directors of the corporation, or any action
which may be taken at a meeting of the directors, or a committee of directors,
may be taken by means of conference telephone or similar communications
equipment through which all persons participating in the meeting can hear each
other, and the participation in a meeting pursuant to this provision shall
constitute presence of person at such meeting.

          Section 13.  Indemnification.  This corporation shall indemnify each
                       ---------------
director and officer of this corporation, now or hereafter, serving or having
served, to the fullest extent possible, against all obligations, including
attorney's fees, judgments, fines, settlements and reasonable expenses, actually
incurred by such director or officer, upon claim made by this corporation, by
any stockholder thereof or by any third party, relating to his or her conduct as
a director or officer of this corporation, except that the mandatory
indemnification required by this sentence shall not apply (i) to a breach of
director's duty of loyalty to the corporation or its stockholders, (ii) for acts
or omissions not in good faith or which involve intentional misconduct or
knowing violation of the law, (iii) for a transaction from which a direction
derived an improper personal benefit, or (iv) under Section 496A.44 of the Iowa
Business Corporation Act.  The foregoing right of indemnification shall not be
exclusive of other rights to which any director or officer may be entitled as a
matter of law.

                                  ARTICLE IV
                                  ----------

                                   OFFICERS
                                   --------

          Section 1.   Number.  The officers of the corporation shall be a
                       ------
President, one or more Vice Presidents (the number thereof to be determined by
the Board of Directors), a Secretary, and a Treasurer, each of whom shall be
elected by the Board of Directors.  Such other officers and assistant officers
as may be deemed necessary may be elected or appointed by the Board of
Directors.  Any two or more offices may be held by the same person.

          Section 2.   Election and Term of Office.  The officers of the
                       ---------------------------
corporation to be elected by the Board of Directors shall be elected annually by
the Board of Directors at the first meeting of the Board of Directors held after
each annual meeting of the shareholders.  If the election of officers shall not
be held at such meeting, such election shall be held as soon thereafter as
conveniently may be.  Each officer shall hold office until his successor shall
have been duly elected and shall have qualified or until his death or until he
shall resign or shall have been removed in the manner hereinafter provided.

          Section 3.   Removal. Any officer or agent elected or appointed by the
                       -------
Board of Directors may be removed by the Board of Directors whenever in its
judgment the best interest of the corporation would be served thereby, but such
removal shall be without prejudice to the contract rights, if any, of the person
so removed.

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          Section 4.  Vacancies.  A vacancy in any office because of death,
                      ---------
resignation, removal, disqualification or otherwise, may be filled by the Board
of Directors for the unexpired portion of the term.

          Section 5.  President.  The President shall be the principal executive
                      ---------
officer of the corporation, and, subject to the control of the Board of
Directors, shall in general supervise and control all of the business and
affairs of the corporation.  He shall, when present, preside at all meetings of
the shareholders and of the Board of Directors.  He may sign, with the Secretary
or any other proper officer of the corporation thereunto authorized by the Board
of Directors, certificates for shares of the corporation, any deeds, mortgages,
bonds, contracts, or other instruments which the Board of Directors has
authorized to be executed, except in cases where the signing and execution
thereof shall be expressly delegated by the Board of Directors or by these By-
Laws to some other officer or agent of the corporation, or shall be required by
law to be otherwise signed or executed; and in general shall perform all duties
incident to the office of President and such other duties as may be prescribed
by the Board of Directors from time to time.

          Section 6.  The Vice Presidents.  In the absence of the President or
                      -------------------
in the event of his death, inability or refusal to act, the Vice President (or
in the event there be more than one Vice President, the Vice President
designated by the Board of Directors) shall perform the duties of the President,
and when so acting, shall have all the powers of and be subject to all the
restrictions upon the President.  Any Vice President may sign, with the
Secretary or an Assistant Secretary, certificates for shares of the corporation;
and shall perform such other duties as from time to time may be assigned to him
by the President or by the Board of Directors.

          Section 7.  The Secretary.  The Secretary shall: (a) keep the minutes
                      -------------
of the shareholders' and of the Board of Directors' meeting in one or more books
provided for that purpose; (b) see that all notices are duly given in accordance
with the provisions of these By-Laws or as required by law; (c) be custodian of
the corporate records and of the seal of the corporation and see that the seal
of the corporation is affixed to all documents the execution of which on behalf
of the corporation under its seal is duly authorized; (d) keep a register of the
post-office address of each shareholder which shall be furnished to the
Secretary by such shareholder; (e) sign with the President, or a Vice President,
certificates for shares of the corporation, the issuance of which shall have
been authorized by resolution of the Board of Directors; (f) have general charge
of the stock transfer books of the corporation; and (g) in general perform all
duties incident to the office of Secretary and such other duties as from time to
time may be assigned to him by the President or by the Board of Directors.

          Section 8.  The Treasurer.  If required by the Board of Directors, the
                      -------------
Treasurer shall give a bond for the faithful discharge of his duties in such sum
and with such surety or sureties as the Board of Directors shall determine.  He
shall: (a) have charge and custody of and be responsible for all funds and
securities of the corporation; receive and give receipts for moneys due and
payable to the corporation from any source whatsoever, and deposit all such

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moneys in the name of the corporation in such banks, trust companies or other
depositories as shall be selected in accordance with the provisions of Article V
of these By-Laws; and (b) in general perform all of the duties incident to the
office of Treasurer and such other duties as from time to time may be assigned
to him by the President or by the Board of Directors.


          Section 9.   Assistant Secretaries and Assistant Treasurers.  The
                       ----------------------------------------------
Assistant Secretaries, when authorized by the Board of Directors, may sign with
the President or a Vice President certificates for shares of the corporation the
issuance of which shall have been authorized by a resolution of the Board of
Directors.  The Assistant Treasurers shall respectively, if required by the
Board of Directors, give bonds for the faithful discharge of their duties in
such sums and with such sureties as the Board of Directors shall determine. The
Assistant Secretaries and Assistant Treasurers, in general, shall perform such
duties as shall be assigned to them by the Secretary or the Treasurer,
respectively, or by the President or the Board of Directors.

          Section 10.  Salaries.  The salaries of the officers shall be fixed
                       --------
from time to time by the Board of Directors and no officer shall be prevented
from receiving such salary by reason of the fact that he is also a director of
the corporation.

                                   ARTICLE V
                                   ---------

                     CONTRACTS, LOANS, CHECKS AND DEPOSITS
                     -------------------------------------

          Section 1.   Contracts.  The Board of Directors may authorize any
                       ---------
officer or officers, agent or agents, to enter into any contract or execute and
deliver any instrument in the name of and on behalf of the corporation, and such
authority may be general or confined to specific instances.

          Section 2.   Loans.  No loans shall be contracted on behalf of the
                       -----
corporation and no evidences of indebtedness shall be issued in its name unless
authorized by a resolution of the Board of Directors.  Such authority may be
general or confined to specific instances.

          Section 3.   Checks, Drafts, etc.  All checks, drafts or other orders
                       -------------------
for the payment of money, notes or other evidences of indebtedness issued in the
name of the corporation, shall be signed by such officer or officers, agent or
agents of the corporation and in such manner as shall from time to time be
determined by resolution of the Board of Directors.

          Section 4.   Deposits.  All funds of the corporation not otherwise
                       --------
employed shall be deposited from time to time to the credit of the corporation
in such banks, trust companies or other depositories as the Board of Directors
may select.

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                                  ARTICLE VI
                                  ----------

                  CERTIFICATES FOR SHARES AND THEIR TRANSFER
                  ------------------------------------------

          Section 1.  Certificates for Shares.  Certificates representing shares
                      -----------------------
of the corporation shall be in such form as shall be determined by the Board of
Directors.  Such certificates shall be signed by the President or a Vice
President and by the Secretary or an Assistant Secretary.  All certificates for
shares shall be consecutively numbered or otherwise identified.  The name and
address of the person to whom the shares represented thereby are issued, with
the number of shares and date of issue, shall be entered on the stock transfer
books of the corporation.  All certificates surrendered to the corporation for
transfer shall be cancelled and no new certificate shall be issued until the
former certificate for a like number of shares shall have been surrendered and
cancelled, except that in case of a lost, destroyed or mutilated certificate a
new one may be issued therefor upon such terms and indemnity to the corporation
as the Board of Directors may prescribe.

          Section 2.  Transfer of Shares.  Transfer of shares of the corporation
                      ------------------
shall be made only on the stock transfer books of the corporation by the holder
of record thereof or by his legal representative, who shall furnish proper
evidence of authority to transfer, or by his attorney thereunto authorized by
power of attorney duly executed and filed with the Secretary of the corporation,
and on surrender for cancellation of the certificate for such shares.  The
person in whose name shares stand on the books of the corporation shall be
deemed by the corporation to be the owner thereof for all purposes.

                                  ARTICLE VII
                                  -----------

                                  FISCAL YEAR
                                  -----------

          The fiscal year of the corporation shall commence on January 1st of
each year.

                                 ARTICLE VIII
                                 ------------

                                   DIVIDENDS
                                   ---------

          The Board of Directors may from time to time declare, and the
corporation may pay, dividends on its outstanding shares in the manner and upon
the terms and conditions provided by law and its Articles of Incorporation.

                                  ARTICLE IX
                                  ----------

                                     SEAL
                                     ----

          The corporation shall not have a corporate seal.

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                                   ARTICLE X
                                   ---------

                               WAIVER OF NOTICE
                               ----------------

          Whenever any notice is required to be given to any shareholder or
director of the corporation under the provisions of the Articles of
Incorporation or under the provisions of the Iowa Business Corporation Act, a
waiver thereof in writing, signed by the person or persons entitled to such
notice, whether before or after the time stated therein, shall be deemed
equivalent to the giving of such notice.

                                  ARTICLE XI
                                  ----------

                                  AMENDMENTS
                                  ----------

          These By-Laws may be altered, amended or repealed and new By-Laws may
be adopted by the Board of Directors at any regular or special meeting of the
Board of Directors.

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