Filed pursuant to Rule 424(b)(3)
                                                      Registration No. 333-83492

PROSPECTUS SUPPLEMENT NO. 9
TO PROSPECTUS DATED JUNE 3, 2002


                                  $175,000,000

                           GTECH Holdings Corporation

               1-3/4% Convertible Debentures due December 15, 2021
                     fully and unconditionally guaranteed by

                GTECH Corporation and Certain of its Subsidiaries

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     This  prospectus  supplement  no. 9 relates  to the  resale by the  selling
securityholders  (including  their  pledgees,  donees,  assignees,  transferees,
successors  and  others  who  later  hold  any  of  their  interests)  of 1-3/4%
Convertible   Debentures   due  December  15,  2021  issued  by  GTECH  Holdings
Corporation  and the shares of GTECH common stock  issuable  upon  conversion of
those debentures.

     This  prospectus   supplement  should  be  read  in  conjunction  with  the
prospectus  dated June 3, 2002, as  supplemented  June 12, 2002,  June 18, 2002,
June 26, 2002, July 19, 2002,  August 21, 2002,  September 24, 2002,  October 1,
2002 and  November  13,  2002,  which is to be  delivered  with this  prospectus
supplement.  This  prospectus  supplement  is  qualified  by  reference  to  the
prospectus and prior  supplements,  except to the extent that the information in
this  prospectus   supplement   supersedes  the  information  contained  in  the
prospectus or prior  supplements.  Terms used in this prospectus  supplement and
not otherwise  defined  herein have the meanings with which they are used in the
prospectus.

     Neither  the  Securities  and  Exchange  Commission,  any state  securities
commission  nor any other  regulatory  body has approved or disapproved of these
securities  or  determined  if this  prospectus  is  truthful or  complete.  Any
representation to the contrary is a criminal offense.

     The  following   represents  updated  information   regarding  the  selling
securityholders listed in the table of selling securityholders  contained in the
prospectus and prior supplements:




                                                                                          Number of Shares
                                                          Aggregate                        of GTECH Common   Percentage of
                                                       Principal Amount   Percentage of    Stock That May   Shares of GTECH
                                                        of Debentures       Debentures       Be Sold (1)     Common Stock
                         Name                          That May Be Sold    Outstanding                      Outstanding (2)

CALAMOS(R)  Market Neutral Fund - CALAMOS(R)  Investment
                                                                                                 
Trust.................................................    $8,600,000          4.91%            312,727             *
*  Less than one percent (1%).

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(1) Assumes  conversion of all of the holder's  debentures at a conversion price
of  $27.50  per share of common  stock.  This  conversion  price is  subject  to
adjustment,  however, as described under "Description of  Debentures--Conversion
Rights--Conversion Price Adjustments" beginning on page 19 of the prospectus. As
a result,  the number of shares of common stock issuable upon  conversion of the
debentures  may increase or decrease in the future.  Does not include  shares of
GTECH common stock that we may issue upon  purchase of  debentures  by us at the
option of the holder.

(2)  Calculated  according  to  Rule  13d-3(d)(i)  of the  Exchange  Act,  using
57,076,348  shares of common  stock  outstanding  as of September  28, 2002.  In
calculating this amount for each holder, we treated as outstanding the number of
shares of GTECH common stock  issuable  upon  conversion of all of that holder's
debentures,  but we did not assume conversion of any other holder's  debentures.
Does not include shares of GTECH common stock that we may issue upon purchase of
debentures by us at the option of the holder.

     Information  about  other  selling  securityholders  will be set  forth  in
additional prospectus supplements, if required.

                                  -------------

     Investing  in the  debentures  involves  risks  that are  described  in the
prospectus,  including the section captioned "Risk Factors"  beginning on page 6
of the prospectus.

            The date of this prospectus supplement is January 3, 2003