Araxxor

Araxxor is an upcoming spider boss that was first teased on twitter by Mod Chris L on 19 May 2014. It will be possible to fight Araxxor alone or with a friend. Drops will include components for three new level 90 two-handed weapons, one for each combat style, along with a new pet.

According to BTS July 2014, Araxxor is located somewhere in a cavern south-west of Port Phasmatys.

One can influence the flow of the battle oneself; Araxxor's lair has three main tunnels and each path triggers different fight mechanics. Also, when there are two people fighting instead of one, Araxxor's attacks are "doubled". This includes minion spawns and its strength in general.

One of Araxxor's attacks include the spider engulfing the player in a cocoon, dealing rapid damage (around 175-200 per tick) until the player is able to free themselves. Players may burn a web to cause Araxxor to run away (this does random damage and has an unknown effect), which also causes spiders to run away from the player. Araxxor can also have minions aid it in its battle against the players.

According to Mod Chris L, Araxxor has 23 different mechanics, which is much more than Vorago.