Routine is finally releasing for PC and Xbox after nearly 13 years of development. It is a unique first-person shooter that is set on a lunar base and inspired by the sci-fi aesthetics of the 1980s. For those wondering about the release, Routine will be officially out on December 4, 2025, at 10 am Eastern Time.On that note, here's the exact date and time of the game's release across major regions.Routine: Release date and times for all major regionsRoutine is a sci-fi horror shooter that will be available on PC, Xbox One, and Xbox Series X|S on December 4, 2025. The game launches at $24.99, which is fairly affordable compared to many titles in similar genre.According to the Steam description, the game starts as a lunar base exploration that slowly shifts into horror survival when the station goes silent. Interestingly, there are no waypoint markers, so you need to pay attention to the surroundings and piece together the clues to progress in the game.One of the biggest highlights is that Mick Gordon, who is known for his compositions for the Doom franchise, is the main composer of the game.Here's the converted release time and date for major regions:TimezoneDate and timePacific Standard Time (PST)December 4, 2025, at 7 amMountain Standard Time (MST)December 4, 2025, at 8 amCentral Standard Time (CSTDecember 4, 2025, at 9 amEastern Standard Time (EST)December 4, 2025, at 10 amCoordinated Universal Time (UTC)December 4, 2025, at 3 pmCentral European Time (CET)December 4, 2025, at 4 pmMoscow Standard Time (MSK)December 4, 2025, at 6 pmIndian Standard Time (IST)December 4, 2025, at 8:30 pmChina Standard Time (CST)December 4, 2025, at 11 pmJapan Standard Time (JST)December 5, 2025, at 12 amAustralian Eastern Daylight Time (AEDT) December 5, 2025, at 2 am New Zealand Daylight Time (NZDT) December 5, 2025, at 4 am Also read: How to sign up for PUBG Black Budget Closed AlphaRoutine live release countdownIf you are still unsure about the correct launch time, here's a live countdown to make it easier. The game will be live when the following counter reaches zero:That's everything you need to know about the release date and time of the game.Read more articles here:The Game Awards 2025 Players Voice nominees are out, did your favorite game make it?Who is Scrappy the rooster? ARC Raiders lore explainedThe Streamer Awards 2025: Nominees and past winners of Sapphire, Best VTuber, Rising Star, and more awards exploredExpedition 33 vs ARC Raiders Game of the Year award debate: Exploring what streamers have said so farWhat is Stop Killing Games? Controversy surrounding game preservation explored