About the Marathon Builds
Welcome to the definitive Builds for Marathon. This tool is designed to analyze key gameplay variables, stats, and formulas to help you optimize your loadouts, strategy, and performance.
Optimize your gameplay with the official Marathon Builds. Verified data and interactive calculations.
Heavy combat powerhouse using the Demolition HMG and Circuit Breaker shotgun. Features the Titanium-Mesh Core for maximum EHP shield absorption during intense firefights.
LMG • Epic Rarity.
Damage: 31.5 | RPM: 225
Shotgun • Epic Rarity.
Damage: 20.4 | RPM: 127
Ultra tank build. Your mitigation is boosted but you suffer a -15 mobility penalty. Keep a light secondary to maintain some evasion.
Calculated projections
Welcome to the definitive Builds for Marathon. This tool is designed to analyze key gameplay variables, stats, and formulas to help you optimize your loadouts, strategy, and performance.
Select or input your current weapon, character stats, or upgrade path in the fields above.
The calculator will process the game equations and return the resulting telemetry, TTK, or profit margin.
Understanding the math behind Marathon mechanics gives you a massive advantage. Use our interactive inputs to simulate different combat or progression scenarios and find the absolute best setup for the current meta.
All calculations are based on verified data extracted from Marathon Patch S2.0 game files. We cross-reference values with in-game testing to ensure 99.9% accuracy for competitive play.
| Weapon Name | Type | Base Damage | Fire Rate (RPM) | Max DPS |
|---|---|---|---|---|
| Ares RG | Railgun | 122 | 60 | 122 |
| Biotoxic Disinjector | Special | 45 | 120 | 90 |
| BR33 Volley Rifle | Precision Rifle | 14.8 | 480 | 118 |
| BRRT SMG | SMG | 11 | 1000 | 183 |
| Bully SMG | SMG | 15 | 540 | 135 |
| CE Tactical Sidearm | Pistol | 20 | 300 | 100 |
Sandbox variables have been updated to match active variables for patch S2.0. Balance revisions affecting range scaling limits are applied globally.
This tool is calibrated and kept up-to-date with the latest patch and balance updates for Marathon.
Cross-referenced with in-game testing to ensure maximum mathematical accuracy.