The Chaos Elemental is the game's 15th most powerful monster (14th highest level attackable monster), with a combat level of 305 and 2500 life points. It was released on 20 February 2006. It bears resemblance to a dark cloud with six tentacles and has a lavender tint. It dwells in the members-only section of the Wilderness, just west of the Rogue's Castle. It was the strongest monster in the Wilderness, overtaking the King Black Dragon, which held the title for 4 years. The Chaos Elemental held the title for another 2 years and 7 months before the introduction of the Corporeal Beast. It is currently the most powerful non-quest monster in the Wilderness.