Beast of Terror

The Beast of Terror is currently the third strongest monster in RuneScape, only surpassed by The Outcast and the Void Elemental. It is impossible to solo, you need a team with at least 40 to 100 people to get a kill. Still, more are recommended due to how powerful it is. It is also possible to get an Outcast sword as a drop, though it is extremely rare. This is the only to get the sword for free. Its max hit is about 9000 life points with melee, ranged or magic.

Like the Corporeal Beast, it has a damage reducing ability. Due to this, you can only hit a maximum of 2,000 LP instead of 20,000 LP with ruby bolts (e). To be able to get into the Beast of Terror's lair, you must have complete The Outcast.