Up to 100 players enter an online game, competing individually or as part of squads of up to four, to be the last player standing within an ever-decreasing battle arena. Fortnite’s most popular mode is its standalone free-to-play multiplayer platform, Battle Royale. The single-player or co-operative (played with friends) mode, called 'Save the World', involves fighting off zombie-like creatures. In Fortnite, players collaborate to survive in an open-world environment, by battling other characters who are controlled either by the game itself or by other players.
