Estimate whether a mutation attempt changes a build decision.
Mutations and DPS
Mutation probability ranges and player-entered DPS uplift scenarios.
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Questions players ask
What is the approximate Legendary mutation drop rate?
About 1% per attempt under the wiki default, which is the midpoint of the 0.5%-1% range from the community mutations guide.
Do mutations stack or replace?
The Mutation Estimator exposes three rules: Replace, Additive, and Cap. The default is Replace.
What is the soft cap on the mutation stack?
About three. The estimator displays a warning when the stack reaches four.