GEM INDIVIDUALS' NOTES ESCROW AGREEMENT AND ESCROW
                        INSTRUCTIONS
                              
                              
          This GEM INDIVIDUALS' NOTES ESCROW AGREEMENT AND
ESCROW INSTRUCTIONS (this "Agreement") is made as of
September 27, 1996, by  and  between  AMERISTAR CASINOS,
INC., a  Nevada  corporation ("Ameristar"),  STEVEN  W.
REBEIL,  an  individual  and  in  his capacity  as  Trustee
of the Karizma Trust  created  under  that certain     Trust
Agreement,  dated  July  2,  1991,  as   amended
("Rebeil"),   and   DOMINIC   J.   MAGLIARDITI,   an
individual
("Magliarditi").

                          RECITALS
                              
            A.  Ameristar, Gem Gaming, Inc., a Nevada
corporation ("Gem"),  Ameristar Casino Las, Vegas, Inc., a
Nevada corporation ("ACLV"),  Rebeil and Magliarditi have
entered into that  certain Merger  Agreement dated as of May
31, 1996, as  amended  by  that certain  First Amendment to
Merger Agreement dated July 2,  1996, as  further
amended by that certain Second Amendment  to  Merger
Agreement   dated   as  of  September  27,  1996   (the
"Merger
Agreement"), whereby Gem has agreed to merge into and  with
ACLV on  the terms and conditions and for the consideration
set  forth therein.

          B.   The Merger Agreement contemplates that the
parties
will  enter  into  this Agreement to provide for the
irrevocable
procedures  and  mechanics by which the  Gem  Individuals'
Notes
specified  in  the  Merger  Agreement  will  be  held   and,
if applicable, completed and delivered to Rebeil and
Magliarditi.

            C.     All  capitalized  terms  used  herein
without definition shall have the meaning assigned thereto
in the  Merger Agreement.

                          AGREEMENT
                              
           NOW,  THEREFORE,  in consideration  of  the
foregoing premises  and the covenants set forth herein and
in the Agreement and  other good and valuable consideration,
the parties agree  as follows:

           ARTICLE 1 - Deliveries to Escrow Agent
                              
           1.1   At the Closing, Ameristar shall deliver to
First Security  Bank  of  Nevada (Attn:  David  Smith,
President),  as escrow agent (the "Escrow Agent"), each of
the following:

               (a)  a promissory note in the form attached
hereto as  Schedule 1, which shall continue to have blanks
for the "date of this note" and the "principal amount" (the
"Rebeil Note");

               (b)  a promissory note in the form attached
hereto as Schedule 2, which  shall have the "principal
amount" filled in with   an  amount  equal  to  the  product
of  7,270,408  shares multiplied by the Average 10-Day
Closing Price as of the  Closing Date but which shall
continue to have a blank for the "Settlement Date" (the
"Alternative Rebeil Note");

               (c)  a promissory note in the form attached
hereto as Schedule 3, which shall continue to have a blank
for the "date of  this  note"  and  the  "principal amount"
(the  "Magliarditi
Note"); and
               (d)  a promissory note in the form attached
hereto as  Schedule 4, which shall have the "principal
amount" filled in with  an amount equal to the product of
229,592 shares multiplied by  the  Average 10-Day Closing
Price as of the Closing Date  but which   shall continue to
have a blank for the "Settlement Date") (the "Alternative
Magliarditi Note").
Escrow Agent shall handle the Rebeil Note, the Alternative
Rebeil Note,  the Magliarditi Note and the Alternative
Magliarditi  Note strictly  and  exclusively  in  accordance
with  the  terms  and provisions  of this Agreement at all
times.  Escrow  Agent  shall not  ever  act  in any way or
manner contrary to  this  Agreement unless instructed to do
so in a writing duly signed by Ameristar, Rebeil and
Magliarditi.

 ARTICLE 2 - Disposition of Rebeil Note and Magliarditi Note
           2.1   Cancellation of Rebeil Note and Magliarditi
Note Following Sale of All Post-Merger Offering Stock.  Upon
receiving a     Note  Cancellation Notice in the form of
Schedule  5  attached
hereto,  duly  executed  by an officer of Ameristar,  Rebeil
and Magliarditi,  Escrow Agent shall mark the Magliarditi
Note,  the Alternative Magliarditi Note, the Rebeil Note and
the Alternative Rebeil  Note  "CANCELLED"  and  deliver  all
such  documents  to Ameristar as specified in the Note
Cancellation Notice.

           2.2   Completion  and  Delivery  of  Rebeil  Note
and Magliarditi  Note  Following Sale of Less  than  all
Post-Merger Offering Stock.

                 (a)   Rebeil.   Upon  receiving  a  Rebeil
Note Completion Notice in the form of Schedule 6 attached
hereto, duly executed  by  an officer of Ameristar and
Rebeil (or executed  by Rebeil  alone, if Rebeil and Escrow
Agent have not received  from Ameristar its proposed notice
in the form of Schedule 6  attached hereto  within  three
(3) Business Days following the  Settlement Date  that  the
Escrow Agent is advised of by the  Underwriter), Escrow
Agent  shall (i) complete the "Principal Amount"  of  the
Rebeil  Note so that such amount equals the amount set
forth  as the "PRINCIPAL AMOUNT OF REBEIL NOTE" set forth in
paragraph 4 of the  Rebeil Note Completion Notice, (ii) date
the Rebeil Note  as of  the  Settlement Date identified in
the Rebeil Note Completion Notice,  (iii) deliver the Rebeil
Note to Rebeil as specified  in the  Rebeil  Note Completion
Notice and (iv) mark the Alternative Rebeil Note as
"CANCELLED" and return the Alternative Rebeil Note to
Ameristar.
               (b)  Magliarditi.  Upon receiving a
Magliarditi Note Completion Notice in the form of Schedule 7
attached hereto, duly executed by an officer of Ameristar
and Magliarditi (or executed by Magliarditi alone, if
Magliarditi and Escrow Agent have not received from
Ameristar its proposed notice in the form of Schedule 7
attached hereto within three (3) Business Days following the
Settlement Date that the Escrow Agent is advised of by the
Underwriter), Escrow Agent shall (i) complete the "Principal
Amount" of the Magliarditi Note so that such amount equals
the amount set forth as the "PRINCIPAL AMOUNT OF MAGLIARDITI
NOTE" set forth in paragraph 4 of the Magliarditi Note
Completion Notice, (ii) date the Magliarditi Note as of the
Settlement Date identified in the Magliarditi Note
Completion Notice, (iii) deliver the Magliarditi Note to
Magliarditi as specified in the Magliarditi Note Completion
Notice and (iv) mark the Alternative Magliarditi Note as
"CANCELLED" and return the Alternative Magliarditi Note to
Ameristar.

           2.3   Completion  and  Delivery  of  Rebeil  Note
and Magliarditi Note Following Going Private Event.  Upon
receiving a Going  Private Notice in the form of Schedule 8
attached  hereto, duly executed by an officer of Ameristar,
Rebeil and Magliarditi, the Escrow Agent shall (i) complete
the "Principal Amount" of the Rebeil  Note  so that such
amount equals Sixty One  Million  Five Hundred  Thirty  One
Thousand Five Hundred Dollars ($61,531,500), (ii)  complete
the "Principal Amount" of the Magliarditi Note  so that
such  amount equals the amount of One Million Nine  Hundred
Sixty   Eight   Thousand   Five  Hundred  Dollars
($1,968,500), (iii)  date the Rebeil Note and the
Magliarditi Note  as  of  the date  identified  on the Going
Private Notice as  the  Settlement Date,  (iv) complete the
"maturity date" of the Rebeil  Note  and the  Magliarditi
Note to be the date that is six (6) months after the
Settlement Date, (v) deliver the Rebeil Note to  Rebeil  and
the  Magliarditi Note to Magliarditi as specified  in  the
Going Private Notice, and (vi) mark the Alternative Rebeil
Note and the Alternative Magliarditi Note as "CANCELLED" and
return such notes to Ameristar.
           2.4   Escrow  Termination.  In the event  that
Escrow Agent  has  not  received  a  Rebeil Note  Completion
Notice,  a Magliarditi Note Completion Notice, a Going
Private Notice  or  a Note  Cancellation Notice within
twelve (12) months of  the  date hereof,  then  Escrow Agent
shall deliver the  Rebeil  Note,  the Alternative Rebeil
Note, the Magliarditi Note and the Alternative Magliarditi
Note  to  Ameristar and shall terminate  the  escrow
established by this Agreement.

                 ARTICLE 3 - Fees and Costs
           3.1  Ameristar shall pay Escrow Agent's escrow
fee  or escrow termination charge.

                     ARTICLE 4 - Notices
            4.1    All  notices,  requests,  demands  and
other
communications  which are required or may  be  given  under
this Agreement  shall be in writing and shall be deemed to
have  been duly   given   when     received  if  personally
delivered;   when
transmitted  if  transmitted by telecopy, electronic  or
digital transmission method; the day after it is sent, if
sent  for  next day  delivery  to  a  domestic address  by
recognized  overnight delivery  service (e.g., Federal
Express); and upon  receipt,  if sent  by  certified or
registered mail, return receipt requested. In each case
notice shall be sent to:

          If to Escrow Agent:

          First Security Bank of Nevada
          Attn:  David Smith



          If to Rebeil:

          Steven W. Rebeil
          93 Spanish Gate Drive
          Las Vegas, Nevada  89113



          If to Magliarditi:

          Dominic J. Magliarditi
          735 Helmhill Avenue
          Las Vegas, Nevada  89123
          If to Ameristar:

          Ameristar Casinos, Inc.
          777 West Lake Mead Drive
          P.O. Box 92200
          Las Vegas, Nevada  89009
                    Attention:  Brian E. Katz,
Esq.

               With a copy to:

                    Latham & Watkins
                    701 B Street, Suite 2100
                  San Diego, California 92101
                    Attention:  Bruce P. Shepherd, Esq.
     ARTICLE 5 - Extent of Escrow Agent's Responsibilities
                               
           5.1   Escrow Agent shall not be liable for any of
its
acts or omissions unless the same shall constitute negligence
or willful misconduct.

           5.2   Escrow Agent shall have no obligation to
inform
any  party  of  any other transaction or of facts  within
Escrow Agent's  knowledge, provided such matters do not
prevent  Escrow Agent's compliance with this Agreement.

           5.3  Escrow Agent shall not be responsible for (i)
the
sufficiency  or  correctness as to form or the  validity  of
any document  deposited  with  Escrow  Agent,  (ii)  the
manner of execution  of any such deposited document, unless such
execution occurs  in Escrow Agent's premises and under its
supervision,  or (iii)  the  identity, authority or rights of
any person executing any document deposited with Escrow Agent.

           5.4   If  Escrow  Agent receives or becomes  aware
of conflicting  demands or claims with respect to  the  escrow,
the rights  of  any party hereto, or funds, documents or other
items deposited with Escrow Agent, Escrow Agent shall have the
right to discontinue  any further acts until such conflict is
resolved  to its satisfaction, and it shall have the further
right to commence or defend any action for the determination of
such conflict.  The parties shall, immediately after demand
therefor by Escrow Agent, reimburse Escrow Agent (in such
respective proportions as  Escrow Agent  shall determine) any
reasonable attorneys' fees and  court costs   incurred  by
Escrow  Agent  pursuant  to  this  Section. Notwithstanding any
provisions of this Agreement to the contrary, Escrow
Agent shall at all
times be obligated to perform in accordance with Article 2
hereof unless   instructed  otherwise  in  a  writing  duly
signed by Ameristar, Rebeil and Magliarditi.

           5.5   In  the event that pursuant to Article 2
hereof Escrow  Agent  receives  multiple  notices  duly  signed  by
the appropriate parties thereto, and such notices call for the
Escrow Agent  to take inconsistent actions, Escrow Agent shall
have  the right to rely upon, and implement the actions called
for by,  the first  such notice so received by Escrow Agent,
and to  disregard the subsequent notices.

                ARTICLE 6 - General Provisions
                               
           6.1   Captions  in  this Agreement  are  inserted
for convenience  of  reference only and do not  define,  describe
or limit  the  scope or the intent of this Agreement or any  of
the terms hereof.
           6.2   All  exhibits  referred to herein  and
attached hereto are incorporated herein by reference.

           6.3  No modification, waiver, amendment, discharge
or change  of  this Agreement shall be valid unless the same  is
in writing  and signed by the party against whom the
enforcement  of such  modification, waiver, amendment,
discharge or change is  or may be sought.

           6.4   In the event that any party commences
litigation for   the   judicial  interpretation,  enforcement,
termination, cancellation or rescission hereof, or for damages for the
breach hereof,  the  prevailing party or parties shall  be
entitled  to reasonable attorneys' fees and court and other
costs incurred.

           6.5  This Agreement shall be construed and enforced
in accordance with the laws of the State of Nevada.

        6.6  Time is of the essence to this Agreement.
                               
           6.7   In the event that any term, covenant,
condition, provision  or agreement herein contained is held to  be
invalid, void  or  otherwise  unenforceable  by  any  court  of
competent jurisdiction,  the  fact  that such  term,  covenant,
condition, provision   or   agreement   is  invalid,   void
or   otherwise unenforceable   shall   in  no  way  affect
the validity or enforceability of any other term, covenant, condition,
provision or agreement herein contained.

          6.8  All terms of this Agreement shall be binding
upon, inure to the benefit of and be enforceable by, the
parties hereto and their  respective  legal
representatives,  successors  and
assigns. Neither party may assign its rights under this
Agreement without  the written consent of the other party to
this Agreement except in connection with an assignment
permitted by Section  12.2 of the Merger Agreement.

          6.9  This Agreement may be executed in one or more
counterparts, and by different parties hereto in separate
counterparts, each of which when executed shall be deemed to be
an original, including counterparts transmitted by facsimile,
but all of which taken together shall constitute one and the
same agreement.
          IN WITNESS WHEREOF, this Agreement has been executed
by the parties, as of the date first set forth above.

                              AMERISTAR:
                              AMERISTAR CASINOS, INC.,
                              a Nevada corporation


                              By:/s/ Craig H. Neilsen
                                   Name: Craig H. Neilsen
                                   Its: President


      On this 2nd day of October, 1996, Craig H. Neilsen
directed Thomas M. Steinbauer, in his presence as well as our
own, to sign the  foregoing document as "Craig H. Neilsen."
Upon viewing  the signature as signed by Thomas M. Steinbauer,
and in our presence, Craig  H.  Neilsen declared to us that he
adopted it as  his  own signature.

                              /s/ Peter Liguori
                            Witness
                               
                              /s/ Christine L. Hinton
                            Witness
                               
State of Nevada                    )
                         ) ss.
County of Clark               )

      I,  Catherine Zeljeznjak,  Notary Public in  and  for
said county  and  state,  do  hereby certify  that  Craig  H.
Neilsen personally appeared before me and is known or
identified to me to be the President of Ameristar Casinos,
Inc., the corporation that executed  the  within instrument or
the person who  executed  the instrument on behalf of said
corporation.  Craig H. Neilsen,  who being unable due to
physical incapacity to sign his name or offer his  mark,  did
direct Thomas M. Steinbauer, in his presence,  as well  as  my
own,  to  sign his name to the foregoing  document. Craig  H.
Neilsen, after viewing his name as signed by Thomas  M.
Steinbauer,  thereupon adopted it as his own by acknowledging
to me his intention to so adopt as if he had personally
executed the same  in behalf of said corporation, and further
acknowledged  to me that such corporation executed the same.

     IN WITNESS WHEREOF, I have hereunto set my hand and
official seal this 22nd day of October, 1996.

                                   /s/ Catherine Zeljeznjak
                                   Notary Public
                                   
                              My Commission Expires on: 6/24/99
                              STEVEN W. REBEIL,
                              an individual


                              /s/ Steven W. Rebeil




                              STEVEN W. REBEIL,
                              in  his capacity as Trustee of
                              the Karizma  Trust created  under
                              that certain   Trust  Agreement,
                              dated July 2, 1991, as amended
                              
                              
                              /s/ Steven W. Rebeil




                              DOMINIC J. MAGLIARDITI,
                              an individual


                                  /s/ Dominic J. Magliarditi
              CONSENT OF SPOUSE OF STEVEN W. REBEIL
              
              
      The  undersigned  hereby confirms (i) that  she  has
read, approved of and agreed with the terms of this Agreement
and  all transactions contemplated hereby, (ii) that as the
spouse of  one of  the signatories hereto, her property
(including her interests
in any community property) may be held liable for the
obligations of her spouse under this Agreement and all
transactions and other agreements contemplated hereby, (iii)
that she will be  bound  by this Agreement and all other
agreements contemplated hereby as if she        were
a   party   thereto,  and   that                any
agreements,
acknowledgments, representations or warranties made by her
spouse under  this Agreement or any other agreements
contemplated hereby shall  apply  equally  to  the undersigned
as  if  made  by  the undersigned, (iv) that she approves all
actions taken to date  by her spouse in connection with this
Agreement and all transactions and  other
agreements  contemplated hereby,  and  that  she  has
authorized  and empowered her spouse to take any and all
further
actions  which  he  deems necessary or appropriate  in  order
to effect  the                transactions  contemplated
thereby,  and  (v)  that
Ameristar  may  rely upon the confirmations  set  forth  in
this Consent  of              Spouse  in  entering into and
proceeding  with  this
Agreement.


Date: October 3, 1996                        /s/ Jilly Rebeil


          CONSENT OF SPOUSE OF DOMINIC J. MAGLIARDITI
                               
                               
      The  undersigned  hereby confirms (i) that  she  has
read, approved of and agreed with the terms of this Agreement
and  all transactions contemplated hereby, (ii) that as the
spouse of  one of  the signatories hereto, her property
(including her interests in any community property) may be held
liable for the obligations of her spouse under this Agreement
and all transactions and other agreements contemplated hereby,
(iii) that she will be  bound  by this Agreement and all other
agreements contemplated hereby as if she        were
a   party   thereto,  and   that                any
agreements,
acknowledgments, representations or warranties made by her
spouse under  this Agreement or any other agreements
contemplated hereby shall  apply  equally  to  the undersigned
as  if  made  by  the undersigned, (iv) that she approves all
actions taken to date  by her spouse in connection with this
Agreement and all transactions and  other
agreements  contemplated hereby,  and  that  she  has
authorized  and empowered her spouse to take any and all
further
actions  which  he  deems necessary or appropriate  in  order
to effect  the                transactions  contemplated
thereby,  and  (v)  that
Ameristar  may  rely upon the confirmations  set  forth  in
this Consent  of              Spouse  in  entering into and
proceeding  with  this
Agreement.


Date:    October   1,   1996            /s/Francine R. Magliarditi

                    CONSENT OF ESCROW AGENT
                               
                               
            The   undersigned  Escrow  Agent  hereby  agrees
to
(i)  accept  the foregoing Agreement, (ii) be escrow agent
under
said Agreement as specified, and (iii) be bound by said
Agreement in  the  performance  of  its duties as escrow
agent;  provided, however,                      that  the
undersigned  shall  have  no   obligations,
liability   or   responsibility  under  (A)  this  Agreement
or
otherwise, unless and until said Agreement, fully signed  by
the parties,  has  been  delivered to the  undersigned,  or
(B)  any amendment  to said Agreement unless and until the same
shall  be accepted by the undersigned in writing.

          Dated:  October 3, 1996

                              ESCROW AGENT:

                              By:  /s/ Mark Dreschler
                              Name:   Mark Dreschler
                              Title:   President
                              
                           Schedule 1
                      Form of Rebeil Note


Principal                 Amount:
$______________
Date of this Note:  __________________


            1.     Promise   to  Pay.   For  good  and
valuable consideration,  AMERISTAR  CASINOS, INC.,  a  Nevada
corporation ("Ameristar"),  promises to pay to STEVEN W.
REBEIL,  trustee  of the  Karizma  Trust  ("Payee"),
$______________  (the  "Principal Amount")  with  interest at
the rate of eight  percent  (8%)  per annum  (the "Interest
Rate") from the Date of this Note set forth above (the
"Settlement Date"), until paid, in accordance with the terms
contained herein.  Interest shall be computed on the basis of
a 360-day year and the actual number of days elapsed.  Should
any  interest  not  be paid when due, it shall thereafter
accrue interest as principal.

           2.    Payment  Schedule.  Accrued  interest  shall
be payable  in arrears on the first day of each month following
the Settlement  Date.   Ameristar shall pay  the  entire
balance  of principal  and any accrued but unpaid interest on
or  before  the date  that  is  three  (3) years after the
Settlement  Date  (the "Maturity Date").  All payments shall be
applied first to accrued interest  and then to the principal
balance.  All payments  shall be  made at 93 Spanish Gate
Drive, Las Vegas, Nevada 89113, or at such  other place as
Payee may from time to time designate.       All
payments shall be made in lawful money of the United States.
The indebtedness under this Note may be prepaid in whole or  in
part at any time, without penalty or prepayment premium.

           3.    Miscellaneous Provisions.  If Payee refers
this Note  to an attorney to enforce, construe or defend any
provision hereof,  with  or  without the filing  of  any  legal
action  or proceeding, Ameristar shall pay to Payee upon demand
the  amount of  all  attorneys'  fees, costs and other expenses
incurred  by Payee  in  connection therewith, together with
interest  thereon from  the  date of demand at the rate
applicable to the principal balance  of this Note.  No
provision of this Note may be amended, modified, supplemented,
changed, waived, discharged or terminated unless  Payee
consents thereto in writing.  In case  any  one  or more  of
the provisions contained in this Note should be held  to be
invalid,  illegal  or  unenforceable  in  any  respect,  the
validity, legality and enforceability of the remaining
provisions contained  herein  shall not in any way be affected
or  impaired thereby.  Time is of the essence of this Note and
the performance of  each of the covenants and agreements
contained herein.   This Note  shall be governed by and
construed in accordance  with  the laws of the State of Nevada.

          IN WITNESS WHEREOF, Ameristar has executed this Note
as of the Date of this Note.

                                              AMERISTAR
CASINOS, INC.,
                                             a Nevada
corporation



                                               Name:   Craig
H.
Neilsen
                                             Title: President


On  this  _____  day of _____________________, 19____,  Craig

H. Neilsen directed ________________________________________,

in his presence  as  well as our own, to sign the foregoing

document  as "Craig  H.  Neilsen."  Upon viewing the signature

as  signed  by ______________________________________,  and  in

our   presence, Craig  H.  Neilsen declared to us that he

adopted it as  his  own signature.



                                             Witness



                                             Witness




State of Nevada     )
          ) ss.
County of Clark     )

      I, _________________________________,  Notary Public in
and for  said  county  and  state, do hereby certify  that
Craig  H. Neilsen  personally appeared before me and is known
or identified to                    me     to    be    the
_________________________  of
_________________________,  the  corporation  that  executed
the within  instrument or the person who executed the
instrument  on behalf  of said corporation.  Craig H. Neilsen,
who being  unable due  to  physical incapacity to sign his name
or offer his  mark, did            direct
______________________________________,   in   his
presence,  as  well as my own, to sign his name to the
foregoing document.  Craig H. Neilsen, after viewing his name
as signed  by ___________________________________________,
thereupon adopted it as his own by acknowledging to me his
intention to so adopt as if he     had   personally  executed
the  same  in  behalf  of   said
corporation, and further acknowledged to me that such
corporation executed the same.

     IN WITNESS WHEREOF, I have hereunto set my hand and
official seal this _____ day of ______________________, 19____.



                                   Notary Public


                                     My  Commission  Expires
                           on: Schedule 2
                           
               Form  of Rebeil Alternative Note
                               
                               
Principal                 Amount:
$______________
Date of this Note:   October 3, 1996


            1.     Promise   to  Pay.   For  good  and
valuable consideration,  AMERISTAR  CASINOS, INC.,  a  Nevada
corporation ("Ameristar"),  promises to pay to STEVEN W.
REBEIL,  trustee  of the  Karizma  Trust  ("Payee"),
$______________  (the  "Principal
Amount")  with  interest at the rate of eight  percent  (8%)
per
annum  (the  "Interest  Rate")  from  ____________________
(the "Settlement  Date"),  until paid, in accordance  with  the
terms contained herein.  Interest shall be computed on the
basis  of  a 360-day  year and the actual number of days
elapsed.  Should  any interest  not  be  paid  when  due, it
shall                                        thereafter  accrue
interest as principal.

           2.    Payment  Schedule.  Accrued  interest  shall
be payable  in arrears on the first day of each month following
the Settlement  Date.   Ameristar shall pay  the  entire
balance  of principal  and any accrued but unpaid interest on
or  before  the date  that  is  three  (3) years after the
Settlement  Date  (the "Maturity Date").  All payments shall be
applied first to accrued interest  and then to the principal
balance.  All payments  shall be  made at 93 Spanish Gate
Drive, Las Vegas, Nevada 89113, or at such  other place as
Payee may from time to time designate.       All
payments shall be made in lawful money of the United States.
The indebtedness under this Note may be prepaid in whole or  in
part at any time, without penalty or prepayment premium.

           3.    Miscellaneous Provisions.  If Payee refers
this Note  to an attorney to enforce, construe or defend any
provision hereof,  with  or  without the filing  of  any  legal
action  or proceeding, Ameristar shall pay to Payee upon demand
the  amount of  all  attorneys'  fees, costs and other expenses
incurred  by Payee  in  connection therewith, together with
interest  thereon from  the  date of demand at the rate
applicable to the principal balance  of this Note.  No
provision of this Note may be amended, modified, supplemented,
changed, waived, discharged or terminated unless  Payee
consents thereto in writing.  In case  any  one  or more  of
the provisions contained in this Note should be held  to be
invalid,  illegal  or  unenforceable  in      any  respect,
the
validity, legality and enforceability of the remaining
provisions contained  herein  shall not in any way be affected
or  impaired thereby.  Time is of the essence of this Note and
the performance of  each of the covenants and agreements
contained herein.   This Note  shall be governed by and
construed in accordance  with  the laws of the State of Nevada.

          IN WITNESS WHEREOF, Ameristar has executed this Note
as of the Date of this Note.

                                              AMERISTAR CASINOS, INC.,
                                             a Nevada corporation



                                               Name:   Craig H. Neilsen
                                             Title: President


On  this  _____  day of _____________________, 19____,  Craig
H. Neilsen directed ________________________________________,
in his presence  as  well as our own, to sign the foregoing
document  as "Craig  H.  Neilsen."  Upon viewing the signature
as  signed  by ______________________________________,  and  in
our   presence, Craig  H.  Neilsen declared to us that he
adopted it as  his  own signature.



                                             Witness


                                             Witness
State of Nevada     )
          ) ss.
County of Clark     )

      I, _________________________________,  Notary Public in
and for  said  county  and  state, do hereby certify  that
Craig  H. Neilsen  personally appeared before me and is known
or identified to            me     to         be    the
_________________________  of
_________________________,  the  corporation  that  executed
the within  instrument or the person who executed the
instrument  on behalf  of said corporation.  Craig H. Neilsen,
who being  unable due  to  physical incapacity to sign his name
or offer his  mark, did            direct
______________________________________,   in   his
presence,  as  well as my own, to sign his name to the
foregoing document.  Craig H. Neilsen, after viewing his name
as signed  by ___________________________________________,
thereupon adopted it as his own by acknowledging to me his
intention to so adopt as if he     had   personally  executed
the  same  in  behalf  of   said
corporation, and further acknowledged to me that such
corporation executed the same.

     IN WITNESS WHEREOF, I have hereunto set my hand and

official seal this _____ day of ______________________, 19____.



                                   Notary Public



                                     My  Commission  Expires

                           on: Schedule 3

                   Form  of Magliarditi Note
                               
                               
                               
                               
Principal                 Amount:
$______________
Date of this Note:    _______________________


            1.     Promise   to  Pay.   For  good  and
valuable
consideration,  AMERISTAR  CASINOS, INC.,  a  Nevada
corporation ("Ameristar"),   promises  to  pay  to  DOMINIC  J.
MAGLIARDITI ("Payee"), $______________ (the "Principal Amount")
with interest at the rate of eight percent (8%) per annum (the
"Interest Rate") from  the  Date  of  this Note set forth above
(the  "Settlement Date"),  until  paid,  in  accordance with
the  terms  contained herein.      Interest shall be computed
on the basis  of  a  360-day
year  and the actual number of days elapsed.  Should any
interest not  be  paid  when due, it shall thereafter accrue
interest  as principal.

           2.    Payment  Schedule.  Accrued  interest  shall
be payable  in arrears on the first day of each month following
the Settlement  Date.   Ameristar shall pay  the  entire
balance  of principal  and any accrued but unpaid interest on
or  before  the date  that  is  three  (3) years after the
Settlement  Date  (the "Maturity Date").  All payments shall be
applied first to accrued interest  and then to the principal
balance.  All payments  shall be  made  at 724 Helmhill Drive,
Las Vegas, Nevada 89123,  or  at such  other place as Payee may
from time to time designate.   All
payments shall be made in lawful money of the United States.
The indebtedness under this Note may be prepaid in whole or  in
part at any time, without penalty or prepayment premium.
           3.    Miscellaneous Provisions.  If Payee refers
this Note  to an attorney to enforce, construe or defend any
provision hereof,  with  or  without the filing  of  any  legal
action  or proceeding, Ameristar shall pay to Payee upon demand
the  amount of  all  attorneys'  fees, costs and other expenses
incurred  by Payee  in  connection therewith, together with
interest  thereon from  the  date of demand at the rate
applicable to the principal balance  of this Note.  No
provision of this Note may be amended, modified, supplemented,
changed, waived, discharged or terminated unless  Payee
consents thereto in writing.  In case  any  one  or more  of
the provisions contained in this Note should be held  to be
invalid,  illegal  or  unenforceable  in      any  respect,
the
validity, legality and enforceability of the remaining
provisions contained  herein  shall not in any way be affected
or  impaired thereby.  Time is of the essence of this Note and
the performance of  each of the covenants and agreements
contained herein.   This Note  shall be governed by and
construed in accordance  with  the laws of the State of Nevada.

          IN WITNESS WHEREOF, Ameristar has executed this Note
as of the Date of this Note.

                                              AMERISTAR CASINOS, INC.,
                                             a Nevada corporation



                                               Name:   Craig H. Neilsen
                                             Title: President


On  this  _____  day of _____________________, 19____,  Craig

H. Neilsen directed ________________________________________,

in his presence  as  well as our own, to sign the foregoing

document  as "Craig  H.  Neilsen."  Upon viewing the signature

as  signed  by ______________________________________,  and  in

our   presence, Craig  H.  Neilsen declared to us that he

adopted it as  his  own signature.



                                             Witness



                                             Witness

State of Nevada     )
          ) ss.
County of Clark     )

      I, _________________________________,  Notary Public in
and for  said  county  and  state, do hereby certify  that
Craig  H. Neilsen  personally appeared before me and is known
or identified to                              me     to    be
the    _________________________             of
_________________________,  the  corporation  that  executed
the within  instrument or the person who executed the
instrument  on behalf  of said corporation.  Craig H. Neilsen,
who being  unable due  to  physical incapacity to sign his name
or offer his  mark, did                      direct
______________________________________,   in   his
presence,  as  well as my own, to sign his name to the
foregoing document.  Craig H. Neilsen, after viewing his name
as signed  by ___________________________________________,
thereupon adopted it as his own by acknowledging to me his
intention to so adopt as if he     had
personally  executed  the  same  in  behalf  of   said
corporation, and further acknowledged to me that such
corporation executed the same.

     IN WITNESS WHEREOF, I have hereunto set my hand and

official seal this _____ day of ______________________, 19____.



                                   Notary Public

                                   My Commission Expires on:

                           Schedule 4

             Form of Alternative Magliarditi Note
                               
                               
                               
                               
Principal                 Amount:
$______________
Date of this Note:    October 3, 1996


            1.     Promise   to  Pay.   For  good  and
valuable consideration,  AMERISTAR  CASINOS, INC.,  a  Nevada
corporation ("Ameristar"),   promises  to  pay  to  DOMINIC  J.
MAGLIARDITI ("Payee"), $______________ (the "Principal Amount")
with interest at the rate of eight percent (8%) per annum (the
"Interest Rate") from _______________________ (the "Settlement
Date"), until paid, in accordance with the terms contained
herein.  Interest shall be computed on the basis of a 360-day
year and the actual number  of days elapsed.  Should any
interest not be paid when due, it shall thereafter accrue
interest as principal.

           2.    Payment  Schedule.  Accrued  interest  shall
be payable  in arrears on the first day of each month following
the Settlement  Date.   Ameristar shall pay  the  entire
balance  of principal  and any accrued but unpaid interest on
or  before  the date  that  is  three  (3) years after the
Settlement  Date  (the "Maturity Date").  All payments shall be
applied first to accrued interest  and then to the principal
balance.  All payments  shall be  made  at 735 Helmhill Drive,
Las Vegas, Nevada 89123,  or  at such  other place as Payee may
from time to time designate.   All payments shall be made in
lawful money of the United States.  The indebtedness under this
Note may be prepaid in whole or  in  part at any time, without
penalty or prepayment premium.

           3.    Miscellaneous Provisions.  If Payee refers
this Note  to an attorney to enforce, construe or defend any
provision hereof,  with  or  without the filing  of  any  legal
action  or proceeding, Ameristar shall pay to Payee upon demand
the  amount of  all  attorneys'  fees, costs and other expenses
incurred  by Payee  in  connection therewith, together with
interest  thereon from  the  date of demand at the rate
applicable to the principal balance  of this Note.  No
provision of this Note may be amended, modified, supplemented,
changed, waived, discharged or terminated unless  Payee
consents thereto in writing.  In case  any  one  or more  of
the provisions contained in this Note should be held  to be
invalid,  illegal  or  unenforceable  in  any  respect,  the
validity, legality and enforceability of the remaining
provisions contained  herein  shall not in any way be affected
or  impaired
thereby.  Time is of the essence of this Note and the
performance of  each of the covenants and agreements contained
herein.   This Note  shall be governed by and construed in
accordance  with  the laws of the State of Nevada.
          IN WITNESS WHEREOF, Ameristar has executed this Note
as of the Date of this Note.
                                              AMERISTAR
CASINOS, INC.,
                                             a Nevada
corporation



                                               Name:   Craig
H.
Neilsen
                                             Title: President


On  this  _____  day of _____________________, 19____,  Craig
H. Neilsen directed ________________________________________,
in his presence  as  well as our own, to sign the foregoing
document  as "Craig  H.  Neilsen."  Upon viewing the signature
as  signed  by ______________________________________,  and  in
our  presence,
Craig  H.  Neilsen declared to us that he adopted it as  his

own signature.



                                             Witness



                                             Witness

State of Nevada     )
          ) ss.
County of Clark     )

      I, _________________________________,  Notary Public in
and for  said  county  and  state, do hereby certify  that
Craig  H. Neilsen  personally appeared before me and is known
or identified to                              me     to    be
the    _________________________   of
_________________________,  the  corporation  that  executed
the within  instrument or the person who executed the
instrument  on behalf  of said corporation.  Craig H. Neilsen,
who being  unable due  to  physical incapacity to sign his name
or offer his  mark, did                      direct
______________________________________,   in   his
presence,  as  well as my own, to sign his name to the
foregoing document.  Craig H. Neilsen, after viewing his name
as signed  by ___________________________________________,
thereupon adopted it as his own by acknowledging to me his
intention to so adopt as if he     had   personally  executed
the  same  in  behalf  of   said
corporation, and further acknowledged to me that such
corporation executed the same.

     IN WITNESS WHEREOF, I have hereunto set my hand and

official seal this _____ day of ______________________, 19____.



                                   Notary Public



                                   My Commission Expires on:
                          Schedule 5
               Form of Note Cancellation Notice
           I,  _______________,  acting in  my  capacity  as
the [insert  title] of Ameristar Casinos, Inc., a Nevada
corporation ("Ameristar"),  hereby  certify  and  represent
and  warrant  as follows:
           1.    This certificate is made in connection with
that
certain  Gem  Individuals'  Notes  Escrow  Agreement  and
Escrow Instructions  (the "Escrow Agreement") dated as of
September  27, 1996,  by  and between Ameristar, Steven W.
Rebeil, an individual and in his capacity as Trustee of the
Karizma Trust created under that  certain  Trust Agreement,
dated July 2,  1991,  as  amended ("Rebeil"),   and   Dominic
J.   Magliarditi,   an   individual ("Magliarditi").
Capitalized   terms   used   herein   without definition  shall
have  the meanings set  forth  in  the  Escrow Agreement.
Although this notice references the Merger  Agreement and  may
further reference certain defined terms  used  therein, such
references are solely for the benefit of the parties to  the
Escrow  Agreement and Escrow Agent shall have no  obligations
or responsibilities with respect to the Merger Agreement.

           2.    Pursuant  to Section 2.10(g)(iv) of  the
Merger
Agreement  and Section 2.1 of the Escrow Agreement, each  of
the Rebeil  Note,  the Alternative Rebeil Note, the Magliarditi
Note and the Alternative Magliarditi Note are to be marked
"CANCELLED" and delivered by Escrow Agent to Ameristar.


     Dated:                                                By:
APPROVED AND ACKNOWLEDGED:

Steven W. Rebeil, an individual

Steven W. Rebeil, in his capacity as Trustee of
the Karizma Trust created under that certain
Trust Agreement, dated July 2, 1991, as
amended



Dominic J. Magliarditi
                          Schedule 6
                               
             Form of Rebeil Note Completion Notice
                               
           I,                          , acting in my capacity
as
the   [insert  title]  of  Ameristar  Casinos,  Inc.,  a
Nevada corporation  ("Ameristar"),  hereby  certify  and
represent  and warrant as follows:

           1.    This certificate is made in connection with
that
certain   Gem  Individual  Notes  Escrow  Agreement  and
Escrow Instructions  (the "Escrow Agreement") dated as of
September  27, 1996,  by  and between Ameristar, Steven W.
Rebeil, an individual and in his capacity as Trustee of the
Karizma Trust created under that  certain  Trust Agreement,
dated July 2,  1991,  as  amended ("Rebeil"),   and   Dominic
J.   Magliarditi,   an   individual
("Magliarditi").    Capitalized   terms   used   herein
without
definition shall have the meanings set forth in the Agreement,
or if  not defined therein, in the "Merger Agreement"
referenced  in the Escrow Agreement.  Although this notice
references the Merger Agreement  and may further reference
certain defined  terms  used therein,  such  references are
solely  for  the  benefit  of  the parties  to the Escrow
Agreement and Escrow Agent shall  have  no obligations  or
responsibilities  with  respect  to  the  Merger Agreement.

            2.     On   __________   (the   "Settlement
Date"),
____________ (______) shares of Post-Merger Offering  Stock
were sold  in connection with the "Offering," as such term is
used  in the Merger Agreement.

           3.    The  Average 10-Day Closing Price  of
Ameristar Common  Stock  as  of  the Settlement Date is
__________  Dollars ($_______).

           4.    Pursuant to Section 2.2 of the Escrow
Agreement, the  principal  amount of the Rebeil Note, as  set
forth  below, shall  be inserted therein.  In connection
therewith, the parties shall undertake the following
calculations:

            Number  of  Shares  of  Post-Merger  Offering
Stock 7,500,000

          Number of Shares of Post-Merger Offering Stock Sold
                   in    the    Offering
                   -
0

          Number of Shares of Post-Merger Offering Stock Not
Sold =         7,500,000

           Average  10-Day  Closing Price as of  Settlement
Date x

                              Subtotal            =
           Gem  Individuals'  Share  of  Completion
Differential -                     4,000,000
           Sum of the Amounts Calculated Pursuant to
               Sections 2.10(g)(i)(B)(2)
               of the Merger Agreement (which
               amount shall be zero dollars ($0)
               if the Net Proceeds of the Post-
               Merger Offering Stock are less than
               $8.00/ share multiplied by the
               number of shares of Post-Merger
               Offering
               Stock sold in the Offering)                 -

          One-Half of Offering Expenses                    -

                              Subtotal       =

            Rebeil's      Gem      Proportionate      Interest
x              .969
           PRINCIPAL AMOUNT OF REBEIL NOTE         =
           5.    Pursuant to Section 2.10(h)(ii)(A) of the
Merger Agreement, after the principal amount of the Rebeil Note
has been completed pursuant to Section 2.2 of the Escrow
Agreement and the Escrow Agent has dated the Rebeil Note as of
the Settlement Date, Escrow  Agent:  (a) is to deliver the
Rebeil Note to Rebeil;  and
(b)  is  to  mark the Alternative Rebeil Note as "CANCELLED"
and return the Alternative Rebeil Note to Ameristar.

Dated: By:
APPROVED AND ACKNOWLEDGED:


Steven W. Rebeil, an individual


Steven W. Rebeil, in his capacity as Trustee of
the Karizma Trust created under that certain
Trust Agreement, dated July 2, 1991, as
amended
                          Schedule 7
                               
          Form of Magliarditi Note Completion Notice
                               
           I,                          , acting in my capacity
as
the   [insert  title]  of  Ameristar  Casinos,  Inc.,  a
Nevada
corporation  ("Ameristar"),  hereby  certify  and  represent
and warrant as follows:

           1.    This certificate is made in connection with
that certain  Gem  Individuals'  Notes  Escrow  Agreement  and
Escrow Instructions  (the "Escrow Agreement") dated as of
September  27, 1996,  by  and between Ameristar, Steven W.
Rebeil, an individual and in his capacity as Trustee of the
Karizma Trust created under that  certain  Trust Agreement,
dated July 2,  1991,  as  amended ("Rebeil"),   and   Dominic
J.   Magliarditi,   an   individual ("Magliarditi").
Capitalized   terms   used   herein   without
definition  shall  have  the meanings set  forth  in  the
Escrow
Agreement,  or if not defined therein, in the "Merger
Agreement"
referenced  in  the  Escrow  Agreement.   Although  this
notice
references the Merger Agreement and may further reference
certain defined  terms used therein, such references are solely
for  the benefit  of the parties to the Escrow Agreement and
Escrow  Agent shall have no obligations or responsibilities
with respect to the Merger Agreement.

            2.     On   __________   (the   "Settlement
Date"),
____________ (______) shares of Post-Merger Offering  Stock
were sold  in connection with the "Offering," as such term is
used  in the Merger Agreement.

           3.    The  Average 10-Day Closing Price  of
Ameristar Common  Stock  as  of  the Settlement Date is
__________  Dollars ($_______).

           4.    Pursuant to Section 2.2 of the Escrow
Agreement, the principal amount of the Magliarditi Note, as set
forth below, shall  be inserted therein.  In connection
therewith, the parties shall undertake the following
calculations:

            Number  of  Shares  of  Post-Merger  Offering
Stock 7,500,000

          Number of Shares of Post-Merger Offering Stock Sold
                   in    the    Offering
                   -
0

          Number of Shares of Post-Merger Offering Stock Not
Sold =         7,500,000

           Average  10-Day  Closing Price as of  Settlement
Date x
                              Subtotal            =
           Gem  Individuals'  Share  of  Completion
Differential -             4,000,000
           Sum of the Amounts Calculated Pursuant to
               Sections 2.10(g)(i)(B)(2)
               of the Merger Agreement (which
               amount shall be zero dollars ($0)
               if the Net Proceeds of the Post-
               Merger Offering Stock are less than
               $8.00/ share multiplied by the
               number of shares of Post-Merger
               Offering
                    Stock      sold     in     the
Offering)
- -

          One-Half of Offering Expenses                    -
                              Subtotal       =
              Magliarditi's     Gem    Proportionate
Interest
x               .031
          PRINCIPAL AMOUNT OF MAGLIARDITI NOTE             =
           5.    Pursuant to Section 2.10(h)(ii)(B) of the
Merger Agreement, after the principal amount of the Magliarditi
Note has been  completed  pursuant to Section 2.2 of the Escrow
Agreement and  the  Escrow Agent has dated the Magliarditi Note
as  of  the Settlement  Date, Escrow Agent (a) is to deliver
the  Magliarditi Note   to  Magliarditi;  and  (b)  is  to
mark  the  Alternative Magliarditi  Note  as  "CANCELLED"  and
return  the  Alternative Magliarditi Note to Ameristar.

Dated: By:
APPROVED AND ACKNOWLEDGED:




Dominic J. Magliarditi
                          Schedule 8
                               
                 Form of Going Private Notice
                               
           I,                          , acting in my capacity
as
the   [insert  title]  of  Ameristar  Casinos,  Inc.,  a
Nevada
corporation  ("Ameristar"),  hereby  certify  and  represent
and warrant as follows:

           1.    This certificate is made in connection with
that certain  Gem  Individual  Notes  Escrow  Agreement  and
Escrow
Instructions  (the "Escrow Agreement") dated as of September
27, 1996,  by  and between Ameristar, Steven W. Rebeil, an
individual and in his capacity as Trustee of the Karizma Trust
created under that  certain  Trust Agreement, dated July 2,
1991,  as  amended ("Rebeil"),                             and
Dominic   J.   Magliarditi,   an   individual
("Magliarditi").    Capitalized   terms   used   herein
without
definition  shall  have  the meanings set  forth  in  the
Escrow Agreement,  or if not defined therein, in the "Merger
Agreement" referenced  in  the  Escrow  Agreement.   Although
this      notice
references the Merger Agreement and may further reference
certain defined  terms used therein, such references are solely
for  the benefit  of the parties to the Escrow Agreement and
Escrow  Agent shall have no obligations or responsibilities
with respect to the Merger Agreement.
           2.   A "Going Private Event," as such term is used
in
the  Merger  Agreement,  has occurred.  Accordingly,  the
Escrow Agent  is  hereby  instructed to insert Sixty  One
Million  Five Hundred Thirty One Thousand Five Hundred Dollars
($61,531,500) as the  principal  amount of the Rebeil Note and
One  Million  Nine Hundred Sixty Eight Thousand Five Hundred
Dollars ($1,968,500) as the principal amount of the Magliarditi
Note.

          3.   The Settlement Date occurred on _____________,
19___.

            4     Pursuant  to  Section  2.10(i)  of  the
Merger Agreement, after the principal amount of each of the
Rebeil  Note and  the  Magliarditi Note has been completed
pursuant to Section 2.3  of  the Escrow Agreement and the
Escrow Agent has dated  the Rebeil  Note  and the Magliarditi
Note as of the Settlement  Date and  has  inserted the date
that is six (6) months following  the Settlement Date as the
"Maturity Date" of the Rebeil Note and the Magliarditi Note,
Escrow Agent (a) is to deliver the Rebeil  Note to  Rebeil and
the Magliarditi Note to Magliarditi and (b) is  to mark  the
Alternative Rebeil Note and the Alternative Magliarditi Note as
"CANCELLED" and to return said notes to Ameristar.

Dated: By:
APPROVED AND ACKNOWLEDGED:

Steven W. Rebeil, an individual

Steven W. Rebeil, in his capacity as Trustee of
the Karizma Trust created under that certain
Trust Agreement, dated July 2, 1991, as
amended


________________________________________
Dominic J. Magliarditi