Achievements (Halo: The Master Chief Collection)

There are a total of 700 achievements in Halo: The Master Chief Collection, which are worth a total of 7,000 Gamerpoints. Most of the achievements in The Master Chief Collection are divided among the several games within the collection, but there is also several achievements that require the player or allow the player to unlock them on all of the games within the collection. The Master Chief Collection contains more achievements and unlockable Gamerscore than any previous Halo game—even more than any other game released on Xbox Live. Before launch day there were 400 achievements worth 4,000 gamerscore. On launch day, an additional pack of 50 achievements worth 500 gamerscore was added. On January 8, 2015, a content update was released for the Master Chief Collection, adding 50 new achievements and 500 Gamerpoints, raising the amount of gamerpoints to 5000. When Halo 3: ODST was added, 100 more achievements worth 1000 Gamerpoints were added. When Halo: Reach was added 100 more achievements worth 1000 gamerpoints were added, bringing the final total to 700 achievements worth 7,000 gamerpoints.

Halo: Combat Evolved Anniversary, included with the collection, has 91 unique achievements for a total of 855 Gamerpoints. Halo 2: Anniversary has 111 achievements with 1,005 Gamepoints, the most achievements and Gamepoints from a single game that is within the collection. Halo 3 contains 76 achievements for 695 Gamerpoints. Halo 4 includes 51 achievements that total to 570 Gamerpoints, the least within the collection. Finally, there is 72 achievements for a total of 875 Gamerpoints that are not specifically tied to a single game and usually require the player to achieve a certain statistic across several games. Additionally, some of the achievements within the collection were already present when a game from the collection was previously released individually.