https://www.cnet.com/news/fortnites-one-year-anniversary-to-be-celebrated-with-in-game-event/

It has been one year since Epic Games released Fortnite: Save the World as an early-access purchase. Not to be confused with the mega-popular Battle Royale mode, which went free-to-play in September 2017, this is Epic's celebration of the first release of the game, but both modes will benefit from the game's first birthday.

From July 24 until Aug. 7, players will be able to complete a set of three birthday challenges in Battle Royale mode to unlock birthday-themed cosmetic items, new character skins and other goodies.