Big bones are items associated with the Prayer skill. They are an intermediate level bone, although they are arguably the best training option for free-to-play players. They give 15 Prayer experience when buried normally. Big bones are always dropped by certain large monsters including giants, ogres, trolls cyclopes, and lizards in the Kharidian Desert, just north of Nardah. A few spawns of big bones can also be found in the Bone Yard in the Wilderness. Big bones give 52.5 Prayer experience each when used on a gilded altar with both burners lit.
Dropping monsters
Monster Combat level Quantity Rarity Giant frog 13; 99 1 Always Mogre 60 1 Always Ogre 53; 63; 96; 108 1 Always Giant skeleton 76; 80; 100 1 Always Ork 107 1 Always Mountain troll 106 1 Always Ice troll 120to124 1 Always Moss giant 40; 74; 84 1 Always Fire giant 86 1 Always Ice giant 53 1 Always Hill Giant 28; 64 1 Always Glod 138 2 Always Cyclops 56; 76 1 Always Giant mole 230 1 Always
| Standard bones | |
| Draconic bones |
|
| Monkey bones |
|
| Ogre bones |
|
| Enriched bones | |
| Special bones |
|
