Marathon TTK Calculator & Weapon DPS Analyzer

How TTK Defines the Marathon Extraction Meta

In Marathon, every firefight is a high-stakes gamble. Unlike respawn-based shooters where dying is a temporary setback, losing a fight in Marathon means losing your entire loadout — weapons, mods, cores, and extracted loot. This makes TTK (time-to-kill) the single most critical metric for weapon selection and engagement decisions.

Our TTK Calculator models the complete damage pipeline: base weapon damage × fire rate × headshot multiplier × range falloff × shield mitigation. Marathon's weapon sandbox features extreme TTK variance — the Double Barrel Shotgun can kill in 0.3 seconds at close range, while the M77 DMR takes 0.75 seconds but maintains lethality at distances where shotguns deal zero damage. Understanding these trade-offs is essential for survival.

The extraction economy amplifies the importance of TTK data. Bringing a high-value loadout into a match increases your combat power but magnifies your risk. Our calculator helps you identify weapons that offer the best TTK-to-cost ratio, ensuring you can compete effectively without over-investing in gear you might lose.

Shield Mechanics & Effective HP Modeling

Marathon features a shield system that layers additional effective HP on top of base health. Light shields add moderate protection (approximately 30% damage absorption), while heavy shields can nearly double your effective HP. Our calculator models both shielded and unshielded TTK scenarios so you can plan for best-case and worst-case engagement outcomes.

Shield-breaking weapons (those with high per-shot damage) often outperform high-RPM weapons against shielded targets because shields absorb a fixed percentage per hit. This creates a strategic depth where weapon choice depends heavily on the expected enemy loadout. Our tools quantify these exact breakpoints.