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Gruntageddon

From Halopedia, the Halo wiki

Revision as of 20:19, December 3, 2019 by PlamzDoom (talk | contribs)

Gruntageddon is an achievement in Halo: The Master Chief Collection. It is unlocked by killing 1,000 Grunts. The achievement is worth 10 gamerscore. The title is a portmanteau of "Grunt" and "Armageddon", suggesting that the Grunts effectively undergo a world-shattering disaster by your hands.