Flipped is an Uncommon Fortnite Loading Screen. This cosmetic has been leaked, and the loading screen will hopefully be available to purchase in the near future! Flipped was first added to the game in Fortnite Chapter 3 Season 1.
How-to Get the Flipped Loading Screen
Flipped was leaked or datamined, which means we don't know for sure how it will be released. Most cosmetics that are leaked will be released within 30 - 60 days of their discovery.