Kill Yergius is a quest assigned by Tywat Pare.


The PC must be level 6-9, and have less than 12000 experience. Trolls might therefore not be able to get the quest at all, as they might amass 12000 experience already on level 5.

Description and walkthrough[]

When the PC receives this quest, Yergius will retreat to the newly-revealed Thief Guild below Lawenilothehl. The PC must enter the guild and kill Yergius. The guild has quite a few traps, and Yergius himself has a penetrating melee attack. Taking the quest will make Yergius's skill training permanently inaccessible, even if the PC has completed the Thieves' Guild Membership Quest.

The quest will be completed also if Yergius is killed by someone else, such as a companion.


7000 GP. Killing Yergius will make the PC the head of the thieves' guild, which greatly increases shop prices. Coupled with the loss of Yergius' skill training, this makes completing the quest not very rewarding overall. At the same time the stack of keys which can be acquired from the treasure rooms of the Thief Guild makes PC almost immune to door traps and allows locking doors behind such monsters as cats which is very helpful and doesn't require death of Yergius.