Tunnel

A tunnel module represents an underground chamber of 1,000 cubic feet. Usually, this is a 10’ long by 10’ wide by 10’ high section, but the configuration may vary based on need and purpose. For example, a chamber that is going to be 20’ by 40’ with 10’ high ceilings has a volume of 8,000 cubic feet and would require 8 tunnel modules to complete.

Module Type	Tech	Time	Gold
Tunnel	4	25	100