Mask of the Abyss

The Mask of the Abyss is obtained from the Squeal of Fortune and provides several bonuses for players looking to train their Slayer skill, including bonus XP, extra damage, and double drops. After killing 900 Abyssal demons, the mask will become a Helm of Warping. The helm has similar benefits, but does not provide bonus XP, extra damage, or double drops. It requires 50 Defence to wear.

Upon death, the mask does not appear under your gravestone and is turned into 17,500 coins. However, if lost, it may be reclaimed from Diango for 25,000 gp.

Trivia

 * The Mask of the Abyss cannot be used to tune bane ore into abyssalbane ore.
 * While not on a slayer task and killing Abyssal demon in the slayer tower, if the player has a Slayer contract, kills will not count towards the masks kill count.