Circuits are a part of Mechs, and they are used to boost a Mech's skills and defense, as well as HP. Every time a mech levels up, it gains 3 Circuits. Contrary to Wires, a mech will always gain circuits for every level up. This article is a stub. You can help Mech Crusaders Wiki by expanding it. Retrieved from "https://mechcrusaders.fandom.com/wiki/Circuits?oldid=4647" Categories: Article stubs Game Concepts Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.