Epic’s Support-A-Creator program enables Creators to earn rewards from
Fortnite and games in the Epic Games Store.
For Fortnite, accepted
Creators will earn 5% of the value of in-game purchases made using their
Creator Code. This applies to earned V-Bucks, purchased V-Bucks and most
real-money offers. Players declare their support for a Fortnite Creator
in-game by entering the Creator’s code via the
“Support-A-Creator” button.
For Epic Games Store games, Creators can share referral links on their
channels or promote their Creator Code to their supporters, to get credit for
sales of those games. Each game has a different revenue share for attributed
sales set by the game's developer, but all games have a minimum rate of
5%.