Demon slayer circlet

The demon slayer circlet is a helmet specially tuned for fighting demons. It is dropped by a demon boss as part of a Demon Flash Mob, or from Kal'gerion demons. There will be a message in the chatbox describing the location of the Demon Flash Mob when a player is level 100 combat or higher. This message can be toggled off at the Doomsayer in Lumbridge. Wearing the demon slayer circlet while killing demons on a slayer assignment will give a 1% increase to Slayer experience gained during the task. Equipping a full set of demon slayer armour will give an 8% total increase to Slayer experience gained while on the task.