Bone grinder

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LoaderBone grinderBin
Released23 January 2006 (Update)
LocationNorth of Port Phasmatys
ExamineA big grinding thing.
Advanced data
Object ID16654

The bone grinder is used to grind bones into bonemeal to be used with a bucket of slime on the Ectofuntus to gain Prayer experience and ecto-tokens. Bonemeal is collected in a pot after being fed through the bone grinder. Only a single bone can be fed into the bone grinder at a time, but all bones of the same type fed into the machine are automatically processed. Players may also operate the grinder manually to speed up the process.

The grinder is made up of three parts that are interacted with sequentially to grind the bones: a loader to insert bones, a grinder to grind them, and a bin that collects ground bonemeal.

Most bone variants have their own variant of bonemeal which, when offered to the Ectofuntus, grant experience points relative to the tier of the bone they are made from. All variants of bonemeal sacrificed to the Ectofuntus grant the player 5 ecto-tokens regardless of the bonemeal's tier. Ecto-tokens earned from offering bonemeal can be claimed from one of the ghost disciples next to the Ectofuntus.

Changes[edit | edit source]

Date Changes
20 August 2015

After grinding one set of bones you will now continue to grind more unless you click away to cancel the action.

23 January 2006

The original Bone grinder object was removed, and replaced with three separate parts called Loader, Bone grinder, and Bin. This allowed players to left click at each stage of the process.