The game places the player in the fictional post-Soviet Republic of Chernarus, where a mysterious plague has turned most of the population into violent 'infected'. Following a five-year long early access period for Windows, the game was officially released in December 2018, and was released for the Xbox One and PlayStation 4 in 2019. It is the standalone successor of the mod of the same name for the game ARMA 2. DayZ is a survival video game developed and published by Bohemia Interactive.