Ability Duration: Difference between revisionsGive feedback

Revision as of 16:06, 10 September 2026

Ability Duration determines how long the effect of abilities and items last.

Multiple sources of Ability Duration stack multiplicatively, not additively:

$Total Ability Multiple sources of Ability Duration stack '''multiplicatively''', not additively: = 1 - (1 - R_{1}) \times (1 - R_{2}) \dots$

Example: With 15% from Magic Carpet and 15% from Diviner's Kevlar:

This is a dynamic list "Ability Duration". Edit contents.


Name	Cost	Category	Stat change
Spiritual Overflow	6,400	Weapon	+13% Ability Duration
Diviner's Kevlar	6,400	Vitality	+15% Ability Duration
Arcane Surge	1,600	Spirit	+15% Ability Duration
Duration Extender	1,600	Spirit	+22% Ability Duration
Superior Duration	3,200	Spirit	+28% Ability Duration
Magic Carpet	6,400	Spirit	+15% Ability Duration

@@ Line 1: / Line 1: @@
 '''Ability Duration''' determines how long the effect of abilities and items last.
+== Calculation ==
+=== Calculating Ability Duration ===
+Multiple sources of Ability Duration stack '''multiplicatively''', not additively:
+<math>\text{Total Ability Multiple sources of Ability Duration stack '''multiplicatively''', not additively:} = 1 - (1 - R_1) \times (1 - R_2) \dots</math>
+'''Example:'''
+With '''15%''' from {{ItemIcon|Magic Carpet}} and '''15%''' from {{ItemIcon|Diviner's Kevlar}}:
+# Convert percentages to decimals: 0.15 each.
+# Subtract from 1: (1 - 0.15) = '''0.85''' and (1 - 0.15) = '''0.85'''.
+# Multiply the differences: 0.85 × 0.85 = '''0.7225'''.
+# Subtract from 1: 1 - 0.7225 = '''0.2775'''.
+# Total Ability Range bonus is approximately '''27.8%''', not 30%.
 == Sources of Ability Duration ==