Halo: The Master Chief Collection / Achievements
01Trifecta
H3: ODST: Complete three Halo 3: ODST playlists.
- Unlocked by
- 0.8%
- Rarity
- Ultra rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Halo: The Master Chief Collection / Achievements
H3: ODST: Complete three Halo 3: ODST playlists.
Data from Steam — Steam Web API Terms of Use. Last updated .