Call of Duty Wiki

High Efficiency!

9,222pages on
this wiki
Add New Page
Talk0 Share
High Efficiency!
Description Purchase 2nd builder
Reward 10Celerium Icon CoDH

High Efficiency! is an achievement in Call of Duty: Heroes. It requires the player to purchase a second Builder.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.