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

a pirate marauder
Creature 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 · 1–40 · 77.67%
torch · 1 · 9.88%
compass · 1 · 9.72%
crimson spear · 1–2 · 5.14%
the buckler of layerwood · 1 · 5%
chainmail · 1 · 3%
spiritflow robe · 1 · 1%
treasure map · 1 · 0.91%
Wayfinder Buckler · 1 · 0.9%
bandana · 1 · 0.88%
eye patch · 1 · 0.53%
hook · 1 · 0.52%
peg leg · 1 · 0.52%
rum flask · 1 · 0.11%
die · 1 · 0.09%
empty goldfish bowl · 1 · 0.08%