Gear Drop Rates & Farm Calculator
Find where SS Red and S Gold gear drop across all 15 adventure maps, with exact encounter opportunities and farm difficulty ratings.
Farm Mechanics: SS-tier Legacy Gear exclusively drops during Tier 5 Battles (the highest difficulty encounters on each map). When a Tier 5 battle triggers, SS gear has a rare conditional replacement chance onto enemies whose Class matches the gear slot. S-tier Golden gear drops from enemy equipment slots in high-tier battles.
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TACTICAL STAMINA & CERTAINTY CALCULATOR
Binomial Model: N = ⌈ln(1 - P) / ln(1 - p)⌉
Or click "Calc Runs" on cards below
Drop Rate
--%
Target Confidence Level (P)
95% Certainty
Map Stamina Cost per Run
Custom:
ST
Required Encounters / Runs (N)
--
For selected certainty
Estimated Stamina Cost
-- ST
Runs × Stamina/run
Expected Average Runs
~--
1 / drop rate
Unlucky Miss Risk
5.0%
1 - Confidence
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