Last Updated March 2026. Not affiliated with or endorsed by Overhype Studios. Community tool by BB Fans for BB Fans.
Simulate hits to kill across all enemy armor loadouts. Pick weapon and enemy from presets, combine skills, and see results for every armor variant.
Open Damage CalculatorEvery weapon ranked by kill speed against every enemy. Based on 20,000+ Monte Carlo simulations per matchup. Weapon Mastery assumed.
View RankingsThe plain-English specification I wrote before implementing the calculator. Covers the full damage formula, perks, bleeding, injuries, morale checks, and racial resistances. Useful for modders and anyone curious about the exact mechanics.
Read the SpecI used to stream Battle Brothers on Twitch. Might come back to it at some point.
twitch.tv/heypashiBuilt by Pascal Klein (HeyPashi). Questions or feedback? heypashi@gmail.com