If you look at the example on page 10 of the Wisconsin Publication 600, that example shows the amount that is reported on the Wisconsin return ($1600). That is the exact same amount that is reported on the Federal return on Schedule 1. They are the same.
https://www.revenue.wi.gov/DOR%20Publications/pb600.pdf#page=10
As for how to report it in TurboTax, you haven't answered my prior question about the amounts of winnings versus the W-2Gs.
Are you able to find the Federal section about gambling?
