AGREEMENT TO FURNISH EXHIBITS
                              
AMERISTAR CASINOS, INC. hereby agrees to furnish
supplementally to the Securities and Exchange Commission
upon its request a copy of any of the exhibits to the
following Exhibits to the Report on Form 8-K:  10 .3 Second
Amendment to Merger Agreement by and among Gem Gaming, Inc.,
Ameristar Casinos, Inc., Ameristar Casino Las Vegas, Inc.,
Steven W. Rebeil, and Dominic J. Magliarditi, dated
September 27, 1996.  Each of the foregoing Exhibits includes
a list setting forth a description of each such exhibit.