Damage Calculator

This calculator estimates the damage dealt by a single hit from N.A.’s equipped weapon, factoring in weapon type coefficients, character level, reincarnation bonuses, and enemy defence values.

How to Use

Fill in the fields below and click Calculate to see your estimated damage per hit. Results update instantly without any page reload.

Damage Formula

Disgaea Mayhem’s damage formula follows the general pattern:

Base Damage = (Weapon Attack × Reincarnation Multiplier + Stat Bonus) × Weapon Coefficient × Skill Multiplier × (1 - Damage Reduction)

Where:

• Weapon Attack scales with the weapon’s level and rarity
• Reincarnation Multiplier increases with each reincarnation cycle (approximately +10% per rank after the first)
• Weapon Coefficient varies by weapon type: Sword = 1.0, Spear = 1.05, Axe = 1.25, Fist = 0.9, Bow = 0.85, Gun = 1.1, Staff = 1.3
• Skill Multiplier ranges from 1.0 for a basic attack up to 5.0+ for ultimate skills
• Damage Reduction = Enemy Defence / (Enemy Defence + 200), capping at approximately 75%

The calculator uses simplified coefficient approximations based on community research. Actual in-game values may vary slightly due to hidden modifiers and rounding.

Calculator

Understanding Your Results

The damage figure shown is a per-hit estimate. In actual gameplay, your real damage will vary based on combo timing, enemy positioning, and specific skill properties. Use these numbers as a baseline for comparing weapon choices and reincarnation strategies rather than as a precise prediction.

For context, most story-mode enemies in the first half of the game have defence values between 50 and 300. Item World enemies at higher floors can exceed 1,000 defence.

Improving Your Build

If your calculated damage is lower than expected for your level:

• Consider reincarnating to improve long-term stat growth
• Check whether a different weapon type offers a better coefficient for your current stat distribution
• In the Item World, use Enhancement Points to boost your weapon’s base attack

The Reincarnation guide covers optimal reincarnation timing in detail, and the Tier List explains which weapon types offer the best damage coefficients for different build strategies.