There have been no posts on this matter this year. And you do NOT need to enter all those individual forms since they are not sent to the IRS with your return ... only the total on Sch 1 is sent. The IRS gets the W-2G forms the same way you do ... from the issuer. So if you can add them up yourself you can enter one single amount as gambling winnings. The only form you need to enter would be if there were fed/state withholdings on them and even then you can combine several forms from the same place and make one W-2G entry.