Will light them on fire and the burn effect lasts 150% longer. Ground fires do massively increased damage and reduce Zed movement speed 20%.īurning Zeds that make contact with other Zeds Perk weapons' burn effect lasts 150% longer, increasing damage over time. Increase fuel tank capacity and magazines for all perk weapons 100%. Gaining more starting ammunition, perk weapon damage, reload speed, and gaining eventual fire immunity, the Firebug is most at home in their own blazing infernos leaving zeds to burn in a fully-realized interpretation of Hell, courtesy of the Firebug.