How do you get Fortnite keys? From the start of Fortnite Chapter 3 Season 4, keys appeared throughout the island and are among the few returning mechanics in every season since Chapter 4 began.

Should you find one of the Fortnite keys in the battle royale game, you can use them to unlock special chests to gain access to the powerful Fortnite weapons hidden inside. These chests are hidden throughout the Fortnite map, with each one giving you four different choices to get either Epic or Legendary rarity weapons.

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