Apex Legends is a 2019 battle royale-hero shooter video game developed by Respawn Entertainment and published by Electronic Arts, set in the same science fiction universe as Respawn's Titanfall series. It is offered free-to-play and is continuously updated under the games as a service model; the game was originally released for PlayStation 4, Windows, and Xbox One in February 2019 and was followed by versions for Nintendo Switch in 2021 and both PlayStation 5 and Xbox Series X/S in 2022, and Nintendo Switch 2 in 2025. All versions support cross-platform multiplayer. A mobile version designed for touchscreens was briefly available until its discontinuation in 2023. Before the match, players form into two- or three-player squads, and select from pre-designed characters with distinctive abilities, known as "Legends". The game has three gameplay modes - Trios, Duos and Solos. In "Battle Royale", up to 20 three-person squads or 30 two-person duos land on an island and search for weapons and supplies before attempting to defeat all other players in combat. The available play area on the island shrinks over time, forcing players to keep moving or else find themselves outside the play area which can be fatal. The final team alive wins the round. In "Arenas", players form into three-player squads and fight against another squad in a 3v3 team deathmatch over a series of rounds to determine the winner of the match. Teams win when their team has at least 3 points and is 2 points ahead. Work on Apex Legends began around late 2016, though the project remained a secret right up until its launch. The game's release in 2019 came as a surprise, as the game released suddenly without any prior marketing or official announcement. Until that point, it had been assumed that Respawn Entertainment was working on a third installment to the Titanfall franchise, the studio's previous major game, although a number of Titanfall characters do appear as minor characters or playable Legends. Apex Legends received generally positive reviews from critics, who praised its gameplay, progression system, and fusion of elements from various genres. Some considered it a worthy competitor to other battle royale games. Apex Legends surpassed 25 million players by the end of its first week, and 50 million within its first month. By April 2021, it had approximately 100 million players, making it one of the most played video games of all time by player count.