Gamer Achievement Win

Full list of all 71 Call of Duty: Black Ops achievements worth 1,700 gamerscore. It takes around 30-35 hours to unlock all of the achievements in the base game on Xbox 360.

The base game contains 50 achievements worth 1,000 Gamerscore, and there are 4 DLC packs containing 21 achievements worth 700 Gamerscore.