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

a bonebeast
Creature resistance values; world limits may adjust them. Negative values indicate a weakness.
Paralysis · 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 · 1–90 · 50%
bone · 1 · 47.75%
skull · 1 · 20%
bony tail · 1 · 9.78%
ironforge plate · 1 · 8%
bone club · 1 · 4.95%
steel buckler · 1 · 2%
green mushroom · 1 · 1.35%
hardened bone · 1 · 0.96%
health tonic · 1 · 0.54%
bonebeast trophy · 1 · 0.12%