When was Halo Infinite: Operation Haloween II released?

Halo Infinite: Operation Haloween II was released on October 7, 2025.

What platforms is Halo Infinite: Operation Haloween II available on?

Halo Infinite: Operation Haloween II is available on PC (Microsoft Windows), Xbox Series X|S, Xbox One.

Who developed Halo Infinite: Operation Haloween II?

Halo Infinite: Operation Haloween II was developed by Halo Studios and published by Xbox Game Studios.

Halo Infinite: Operation Haloween II (2025)

Screenshots

8

Game screenshots provided by IGDB.com

Track your playtime

Be the first to track this game on GameScrobbler.

Get Started

About

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.