1. Halo: The Master Chief Collection Achievements
  2. Key achievement
Halo: The Master Chief Collection

Halo: The Master Chief Collection

16,368
700
4.67
Game action
Halo: The Master Chief Collection
Add-on

Halo 4

1,867
750
75
4.56
7,704
421 (5%)
Halo 4

Key achievement in MCC

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.

Key0
Online/Offline - These achievements can be obtained in either an online or offline game mode.Single Player - These achievements can be obtained by a single player.Cooperative - These achievements can be obtained by two or more players in a cooperative game mode who have met the achievement requirements.
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