Trial by, and on, Fire
|Survive first 10 Horde waves on Combustible Map Pack maps as a team|
As described, you only need to complete the first ten waves of each CMP map in Horde mode, not the entire run. This can be done on Casual with any number of people (despite it saying "as a team" you can do this alone). The maps are:
The Combustible Map Pack can be pruchased through the marketplace for 800MSP.
|Rate this achievement||Average Rating (Based on 2 votes)|
|You need to register before being able to post comments.|
|You need to log in or register to use MyAchievements.|
|You need to log in or register to rate games.|
User Score is based on 6947 user ratings.