What ’s more Hellish than mathematics ?
Diablo 4 ’s mechanism are moderately well - empathize by its hard-core residential district by this point – from the fact that primary underground are basically malfunctioning to the critical requirement of Vulnerability applier on every single build . There ’s a big , buff - heavy symmetry patch on the purview ( sometime before time of year 1 , per the developers ) , but it wo n’t affect what we ’re babble about today : Lucky striking . Here ’s how Lucky Hits are calculated in Diablo 4 .
What Does a Lucky Hit Do in Diablo 4?
Put but , a Lucky Hit is anindependently rolledmodifier thatvaries in likelihood between Skills . I ’m go to use Druid as an example in this piece , since that ’s what I encounter most .
Storm Strikehas aBase Lucky Hit Chance of 25 % . This intend every time I expend my Storm Strike , there ’s a 1/4 chance it will be a “ Lucky Hit . ” This isNOTa Critical Strike – it doesno excess damage , but it doestrigger the chance of ALL Lucky Hit Effects .
For instance , if we also take the Passive SkillElemental Exposure , we ’re given a10 % chanceon Lucky Hitto also make enemy Vulnerable .

relate : Diablo 4 : Thorns Stat explain
How Are Lucky Hit Effects Calculated in Diablo 4?
countenance ’s put these two Skills together – when we snipe with Storm Strike , having taken the Elemental Exposure ability , we have a10 % chance within our 25 % Lucky Hit chance tomake enemies Vulnerable for 1 second . It calculates as follows :
0.25 [ Storm Strike ] x 0.1 [ Elemental photograph ] = 0.025 or 2.5 % luck to make enemies Vulnerablefor 1 second
It ’s quite convoluted , but Lucky Hit effects are often powerful , so their downhearted likelihood of proccing gain sense . Also , Lucky Hit Effects can trigger off simultaneously . This mean you’re able to activate none , one , or all of your Lucky Hit Effects with a single strike .

Remember , some abilities havehigher Lucky Hit chances than others , andLucky Hit chance can be increased by affixes . expend this to your advantage if you ’re trying to spark off Lucky Hit personal effects often .
If you ’re rummy about other unique , middling dim stats , delay out ourDiablo 4 guide on Crackling Energy .
