Common · Tier I · Base game

Head Injury

% Damage

Structured effects, restated

What one copy changes

% Damage

Changes Damage by +6 percentage points.

Each owned copy contributes this additive effect.

Range

Changes Range by −8 points.

Each owned copy contributes this additive effect.

Stat references: % Damage · Range

Purchase-time direct weapon metric

Your before-and-after DPS

Weapon Tier

Current player state

Enter your current values before buying Head Injury. Player stats use the same device-local values as the weapon pages.

% Attack Speed % Crit Chance % Crit Damage % Damageitem input or output % Dodge % Life Steal % Speed Armor Curse Elemental Damage Engineering Harvesting Luck Max HP Melee Damage Player Level Rangeitem input or output Ranged Damage

Using zero bonus player stats and zero item counters

Excalibur goes from 346.24 to 367.01 expected primary-target DPS.

Direct DPS change +20.77 DPS +6%

What the comparison includes

Both sides use the shared expected primary-target, pre-mitigation direct-DPS engine. The after side adds fixed global-stat changes and the declared count/stat-scaled changes shown on this page. It includes staged damage rounding, crit expectation, projectile count, shooting duration, and steady-state mean cooldown.

It excludes enemy armor, target density, positioning, misses, overkill, burning, explosions, spawned attacks, temporary effects without a fixed duration state, conditional procs, target debuffs, and weapon-scripted damage changes. A displayed zero therefore means zero within this stated direct metric, not zero value in every combat situation.

Zero-stat baseline, highest available tier