OSRS Quick Guide How to Recharge Bonecrusher YouTubeDo you play Old School RuneScape? In that case, you might be interested in the bone smasher! The Old School RuneScape bone crusher provides a strong way to dispose of skeletal remains during your training sessions. This device smashes bones into fine powder, helping you save valuable inventory space. Using the Old School RuneScape skeletal smasher, you can effortlessly grind bones for increased prayer XP!