
Halo Infinite’s campaign will be available for Xbox One, Xbox Series X/S and PC along with launching day one on Xbox Game Pass. By the looks of it, those simply wanting to play the campaign and avoid multiplayer entirely – whether due to space constraints or other reasons – don’t really have a choice. Installing the campaign requires an additional 25.86 GB download, which means 29.83 GB overall. Those who have installed the multiplayer beta will have a 3.97 GB update (which should improve stability).

Pre-loading also isn’t available, as per community director Brian Jarrard.

For those who haven’t played the multiplayer beta, it will require 48.42 GB of space for both the multiplayer and campaign components. With Halo Infinite’s campaign launching today at 10 AM PT, 343 Industries is breaking down the install sizes that players can expect.
