Halo Infinite: Operation Haloween II

"Fog gathers."

Halo Studios·Xbox Game Studios· October 7, 2025· Season

Fog gathers. Fear stalks the land. Operation: Haloween II has risen from its dark slumber. To mark the frightful occasion, we’re trick-or-treating Halo Infinite players to a reanimated Survive the Undead playlist, scary-good Squad Battle updates, haunted helmets, and a creature-feature of Haloween costumes and accessories in The Exchange.