Halo 3

About the dlc

Halo 3* for Halo: The Master Chief Collection comes to PC looking better than ever, including up to 4K UHD resolution and HDR. Now optimized for PC with mouse and keyboard support and other native PC features.


Experience the gripping conclusion to the Human-Covenant War as Master Chief returns to finish the fight. Spartan 117 faces impossible odds; Earth’s defenses are all but crushed and his AI companion, Cortana, is still trapped in the clutches of the Gravemind - a horrifying Flood intelligence. Amidst the chaos though, the Covenant occupation of Earth has uncovered a massive and ancient object beneath the African sands. An object that can turn the tide of war…

Battle online with fellow Spartans in a multiplayer experience that became a global sensation. Fight across 24 legendary maps, create new ways to play with the iconic Forge tool and utilize theatre mode to capture and share your favorite moments with the community.


  • Halo: The Master Chief Collection is required to play the (digital only) Halo 3.