Defeat the Annihilator

Entered 15 secret rooms

Complete all Infinite Voids

Purified the sword of the unlucky grave robber

Unlock all spells for one class

Let a boss destroy the statue during fight

Collected 25 Human Skulls

Defeat a boss with at least 20000 unspent experience

Kick an enemy into his death

Collect all weapon types

Entered the Rhogar realm

Sit and meditate with another player for more than 20 seconds.