Casket

''This article is about the tradeable item found primarily while big net fishing. For the Treasure Trail reward casket, see Casket (disambiguation).''

A Casket is a chest obtained by big net fishing and also as drops from certain monsters. When opened, they yield various items.

Rewards
All possible rewards from caskets are listed below with their rarity:

Dropping Monsters

 * Hobgoblin
 * Rock Crab
 * Dagannoth
 * Mummy
 * Giant Rock Crab