Fortnite Battle Royale
The idea for "Fortnite Battle Royale" arose following the release of the similar battle royale game "PlayerUnknown's Battlegrounds", which saw numerous player count records broken throughout 2017. Seeing its rapid growth and commercial success, Epic Games saw the opportunity to create a battle royale mode of their own. Originally released as part of the paid "Fortnite" game, Epic spun out a dedicated version of the game offered as free-to-play funded by microtransactions, sharing in-game currency with the main "Fortnite" game, allowing players to buy or earn cosmetic items to customize their character, as well as completing challenges through a battle pass to earn additional rewards. , the game has seen over 200 million players, and has been estimated to have earned in microtransactions. "Fortnite Battle Royale" has become a cultural phenomenon, with streams of the game achieving record-high viewerships, and with several high-profile celebrities stating their appreciation of the game.
Fortnite
Near the same time that Epic released "Fortnite" into early access, "PlayerUnknown's Battlegrounds" had become a worldwide phenomenon, having sold over 5 million copies three months from its March 2017 release, and drawing strong interest in the battle royale genre. Epic recognized that with the "Fortnite" base game, they could also do a battle royale mode, and rapidly developed their own version atop "Fortnite" in about two months. By September 2017, Epic was ready to release this as a second mode from "Save the World" in the paid-for earlier access, but then later decided to release it as a free game, "Fortnite Battle Royale", supported with microtransactions. This version quickly gained players, with over 10 million players during its first two weeks of release, and leading Epic to create separate teams to continue the "Fortnite Battle Royale" development apart from the "Save the World" mode, outside of common engine elements and art assets. This allowed "Fortnite Battle Royale" to expand to other platforms otherwise not supported by the "Save the World" mode, including iOS and Android mobile devices and the Nintendo Switch.