For other uses, see Casket (disambiguation).
Casket detail

A casket is an item often dropped by NPCs and monsters that are near oceans or bodies of water. It can also be obtained via big net fishing, at a rate of about 1/200.

Methods of obtaining


Caskets may contain any of the following items:

Item Quantity Rarity GE market price
Coins 1000 Coins 8–3,000 Common Not sold
Uncut sapphire Uncut sapphire 1 Common 455
Cosmic talisman Cosmic talisman 1 Uncommon 784
Uncut emerald Uncut emerald 1 Uncommon 679
Uncut ruby Uncut ruby 1 Uncommon 1,249
Uncut diamond Uncut diamond 1 Rare 2,627
Loop half of key Loop half of key 1 Rare (1/128) 10,307
Tooth half of key Tooth half of key 1 Rare (1/128) 10,840

Dropping monsters

Monster Combat level Quantity Rarity
Dagannoth 74; 92 1 3; Uncommon
Rock Crab 13; 137 1 4; Rare
Sand Crab 15 1 4; Rare
Ammonite Crab 25 1 4; Rare

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