Halo Infinite: Operation Halloween brings seasonal excitement to Xbox Series X|S. This update introduces the Survive the Undead playlist, offering players a fresh twist on the classic Firefight mode. Team up with friends to fend off relentless waves of undead enemies, creating a thrilling cooperative experience. The atmosphere is enriched with Halloween-themed visuals and soundscapes that immerse players in the spirit of the season.

Additionally, players can enjoy a free Operation Pass featuring 20 tiers, which includes the exclusive Spartanstein armor set. This cosmetic addition enhances player customization while celebrating Halloween festivities. The Operation Pass is available for everyone who purchased it during the event period from October 8, 2024, to November 5, 2024. With its engaging gameplay and festive content, Halo Infinite: Operation Halloween is a must-try for fans of the franchise.