Jogre bones are associated with the Prayer skill. They are dropped by Jogres. Jogre bones give 15 Prayer experience when buried (the same as big bones).
If a player selects "light" without level 30 firemaking the player will receive the message "You need a firemaking level of 30 to burn Jogre bones. You could find some other way of burning them.", hinting that you need to use a furnace to make burnt jogre bones.
Drop sources
This list was created dynamically. For help, see the FAQ.