What does Fortnite BR mean? Share on Facebook Tweet on Twitter 84 viewsJuly 31, 2019Video GamesOther 0 LeonDB40432 April 12, 2018 People in the Fortnite communities often mention "Fortnite BR" in the comments. What does it mean? Fortnite 1 Answer ActiveVotedNewestOldest 0 Dan Hastings1.89K Posted April 14, 2018 0 Comments It stands for "Battle Royale". Since Fortnite has 2 game modes, save the world and battle Royale, people often specify which one and abbreviating it to BR is a quick way to do it.