Almost every creature you would expect to have a skeleton usually drops bones. You can pick them up and bury them by clicking on them to gain 4 experience for your Prayer skill. Some stronger monsters drop bones that are worth more experience.
People who are not developing their Prayer skill will often leave bones behind, so be sure to pick them up and bury them whenever you see them.
|Name||Experience gained from burying||Selling price||Dropped by||Notes||Members only|
|Bones||4.5||144-170||Almost every NPC and wearker monsters.||These bones look very small and most monsters drop them. Some random events also leave bones.||No|
|Burnt Bones||4.5||550-600||N/A||These bones are found in the wilderness in the northeast near the Greater Demons. They are not rare and give no more experience than regular bones.||No|
|Monkey Bones||5||550-600||Monkeys.||These bones are dropped by monkeys around the volcano on Karamja.||No|
|Bat Bones||5.33||Giant Bats.||Yes|
|Big Bones||15||550-600||All giants.||These are the highest bones that free players can bury.||No|
|Jogre Bones||15||Jogres.||These give as much experience as big bones.||Yes|
|Baby Dragon Bones||30||Red and Blue Baby Dragons.||Yes|
|Skeletal Wyvern Bones||50||Skeletal Wyverns.||Yes|
|Dragon Bones||72||1600-25000||All dragons.||Yes|
|Dagganoth Bones||125||Dagannoth Kings.||Yes|