Weapon Damage Augment Calculator

How to Use This Tool

Follow these steps to calculate your adjusted weapon damage:

1. Enter your weapon’s base damage per hit in the first input field.
2. Select the damage type from the dropdown to track type-specific resistances.
3. Add any augment multipliers (as percentages) and flat damage bonuses from weapon mods or augments.
4. Input active buff multipliers from skills, potions, or team buffs as percentages.
5. Enter the enemy’s resistance percentage to the selected damage type (0-100%).
6. Fill in your critical hit chance, critical hit multiplier, and attack speed (hits per second).
7. Click Calculate to see the full damage breakdown, or Reset to clear all fields.
8. Use the Copy Results button to save your breakdown to clipboard for reference.

Formula and Logic

The calculator uses standard tabletop and video game damage calculation logic, applied in the following order:

1. Augmented Damage: (Base Damage × (1 + Augment Multiplier % / 100)) + Flat Augment Bonus
2. Buffed Damage: Augmented Damage × (1 + Buff Multiplier % / 100)
3. Resisted Damage: Buffed Damage × (1 - Enemy Resistance % / 100) (minimum 0)
4. Critical Hit Damage: Resisted Damage × (Critical Hit Multiplier % / 100)
5. Expected Average Damage: (Resisted Damage × (100 - Critical Hit Chance %) + Critical Hit Damage × Critical Hit Chance %) / 100
6. Expected DPS: Expected Average Damage × Attack Speed (hits per second)

All percentage values are entered as whole numbers or decimals (e.g., 10.5 for 10.5%).

Practical Notes

Gaming damage calculations often vary by title, so adjust inputs to match your game’s specific rules:

• Many MMOs and RPGs cap enemy resistance at 75-80%, even if you enter higher values.
• Some games apply critical hit multipliers before resistance, while others apply them after—check your game’s patch notes.
• Tabletop games like D&D often use flat damage bonuses instead of percentage multipliers for augments.
• RNG factors (random number generation) mean actual in-game damage will vary around the expected average.
• Meta builds often prioritize critical hit chance and multiplier over flat damage for high-DPS output.
• Patch updates can change augment effectiveness or resistance scaling—recalculate after major game updates.

Why This Tool Is Useful

This calculator eliminates manual math errors when optimizing weapon builds:

• Compare multiple augment setups side-by-side to find the highest DPS for your playstyle.
• Game designers can use it to balance weapon augments and enemy resistances during development.
• Streamers and competitive players can quickly test build changes between matches or sessions.
• Account for enemy-specific resistances to swap augments for different raid or encounter types.
• Calculate expected DPS to meet content damage checks (e.g., raid DPS requirements).

Frequently Asked Questions

Does this calculator work for all video games?

It uses universal damage calculation logic, but you may need to adjust inputs to match your game’s specific rules. For example, some games apply buffs before augments, or have unique critical hit rules.

What if an enemy has 100% resistance?

The calculator will show 0 damage for all hit types, since 100% resistance reduces all damage of that type to zero. This matches most game logic for full resistance.

Can I use this for tabletop games like D&D?

Yes, enter flat augment bonuses as the flat bonus field, set percentage multipliers to 0, and adjust critical hit rules to match your tabletop system’s multipliers.

Additional Guidance

For the most accurate results, pull values directly from your game’s UI or character sheet:

• Check your weapon’s tooltip for base damage, augment effects, and attack speed.
• Look up enemy resistance values in game wikis or datamined patch notes for your specific title.
• Test critical hit values in a training dummy or low-stakes match to confirm your character sheet’s numbers.
• Save multiple calculator results to compare augment setups for different encounter types (e.g., single target vs. AoE).
• Remember that burst damage (high single hits) and sustained DPS (consistent damage over time) are valued differently in different game modes.