Base creature values. Events, world settings, difficulty and loot bonuses can change an encounter.

Ekatrix
Bosstiary · ArchfoeBoss rewardCreature resistance values; world limits may adjust them. Negative values indicate a weakness.
Invisibility
Base chance per roll, not a guaranteed reward. Bonuses, world multipliers and boss participation change the result. Charged items use their own quantities. Container contents also require the container to drop.
gold coin · 1–60 · 100%
witch broom · 1 · 100%
sandhide cape · 1 · 64.5%
wolf tooth chain · 1 · 41.67%
broom · 1 · 37.5%
azure coat · 1 · 37.5%
cookie · 1–10 · 25%
star herb · 1 · 11.333%
bag of apple slices · 1 · 2.94%
soulsiphon rod · 1 · 2.94%