Xbox users Buy 1,000 Fortnite V-Bucks, the in-game currency that can be spent in Fortnite Battle Royale, Creative, and Save the World modes. Built on top of the innovations made by PLAYERUNKNOWN’S BATTLEGRODUN, this F2P online shooter manages to expand on the core gameplay systems of the battle royale genre by introducing field structure construction, material gathering, and rarity-based color-coded weapons and gear. Fortnite is an incredibly successful F2P battle royale game, created and published by Epic Corporation.