Microsoft announced this Monday, December 8, 2025, the additions to the Xbox Game Pass catalog for the last month of the year, focusing on a variety of titles for console, PC and cloud. The update includes 13 new games, available from December 1st on platforms such as Xbox Series X|S and PC, serving subscribers of plans such as Ultimate and Premium. The objective is to offer options for all audiences, from narrative adventures to intense combat, keeping the service active during the holiday season.
Among the highlights, day one launch games arrive to enrich the library, while other classics are integrated into Essential. The full slate spans genres such as action, strategy, and simulation, with availability confirmed for December 2nd at Redmond, Washington local time (11am PST). Essa strategy aims to retain users in a period of high demand for digital entertainment.
- Key initial additions: Marvel Cosmic Invasion and Lost Records: Bloom & Rage now accessible.
- Average releases of the month: Monster Train 2 and Spray Paint Simulator on day 3.
- Weighted closure:Mortal Kombat 1 on the 10th for fight fans.
Subscription plans, such as Game Pass Ultimate, guarantee multiplatform access, including handheld, at no extra cost for selected titles.
Immediate additions to the catalog
CloverPit has been available since early December for Game Pass Ultimate, Standard, and PC users, offering a fast-paced combat experience across cloud, console, and PC. The game focuses on accessible mechanics for short sessions.
Marvel Cosmic Invasion arrives on December 1st, with support for cloud, console and PC on the Ultimate and PC plans. Desenvolvido in collaboration with Marvel Games, the title features 2D cooperative combat inspired by arcade classics.
Total Chaos and Young Suns, in preview, join the service on the same day, prioritizing Ultimate and PC. Esses initial releases set the stage for a busy week in the catalogue.
Featured strategies and simulations
Monster Train 2 launches on December 3rd for cloud, PC and Xbox Series X|S, now on Game Pass Premium. The sequel to the popular deck-builder maintains the focus on roguelike battles with fantasy elements, expanding the original universe.
Spray Paint Simulator follows on the same day, available on cloud, console and PC via Premium. The simulator allows creative customization in urban environments, with realistic tools for digital graffiti.
These titles cater to players interested in tactical planning, with sessions ranging from 30 minutes to hours, ideal for the weekend.
Stellaris, Guerra Mundial Z: Consequências and Dinastia Medieval reach Essential on the 3rd, expanding options for large-scale strategies.
Action and adventure releases in the middle of the month
Routine debuts on December 4th for cloud, console, portable and PC on Ultimate and PC plans. Ambientado on an abandoned moon base, the first-person sci-fi horror game explores 80s visions of the future, with investigation and survival against threats.
33 Immortals, in preview, arrives on the same day for cloud, console and PC. The roguelike co-op challenges 33 players in battles against Inferno, with collective progression mechanics.
Indiana Jones and the Great Circle integrates Premium on the 4th, for cloud, PC and Xbox Series X|S. The adventure follows the archaeologist on global missions, with puzzles and combat based on real history.
These games mark the 4th as pivotal for fans of immersive narratives and cinematic action.
Unique and indie experiences for December
A game about digging a hole launches on December 9th for cloud, portable, PC and Xbox Series X|S on plans Ultimate, Premium and PC. The minimalist title creates simple gameplay loops where tools evolve to deepen excavation.
Death Howl arrives on the same day for laptop and PC via Ultimate and PC. The deck-building soulslike combines challenging combat and strategic builds in a mythological world.
Dome Keeper expands to cloud, console, portable and PC on the 9th with Premium and Ultimate. The defense roguelike uses domes to protect resources against alien invasions, arcade style.
These indie additions offer variety for casual players, with accessible learning curves.
Big names and extra content at the end of the month
Mortal Kombat 1 joins the catalog on December 10th for cloud, PC and Xbox Series NetherRealm’s fighter features gore combat and multiversal narrative, with an expanded roster.
Bratz: Rhythm & Style closes additions on the 11th for cloud, console and PC via Ultimate, Premium and PC. The rhythm game allows character customization in musical challenges inspired by the franchise.
In addition to the main games, in-game perks include Pacote from Sobrevivente Exclusivo in PUBG Battlegrounds for console, available today. Delta Force offers Craft Your Precision for Xbox Series X|S, and The Crew Motorfest brings the Pacote Toyota Supra LBWK Edition to cloud, console, and PC.
Scheduled service departures
Mortal Kombat 11 leaves Game Pass on December 15th for cloud, console and PC. The 2019 fighting title comes out after two years in the catalog.
It still awakens the depths and Wildfrost continues on the 15th, impacting exploration and roguelike fans.
Carrion and Hell Let Loose close on December 31st for cloud, console and PC. Esses reverse horror and multiplayer shooter games demand immediate download to continue.
Updates and complementary events
Dead by Daylight welcomes Evento Bone Chill on December 9th, with seasonal themes for multiplayer survival.
Sea of Thieves starts Temporada 18 on the 11th, adding naval mechanics and open-world treasures.
Palworld updates with Lar Doce Lar on the 17th, focusing on buildings and creature capture.
These new features keep the Xbox ecosystem dynamic, with a focus on player retention.
