OSRS Quick Guide How to Recharge Bonecrusher YouTubeDo you play Old School RuneScape? If so, you might be interested in the bone smasher! The osrs bone crusher is a powerful way to get rid of bones during your training sessions. It crushes bones into tiny powder, saving inventory space. Using the Old School RuneScape skeletal smasher, you can easily pulverize bones and gain prayer experience!