|Release date||28 January 2013 (Update)|
|Quest NPC||Demon Slayer|
|Examine|| Has a holy aura about him.|
Grüfeld Bach is a Saradominist priest and the main character in the Demon Slayer quest. He is the descendant of a long line of demon slayers, including Wally, who banished Delrith in 19 of the Fifth Age. Currently, Grüfeld is a member of a group, along with Father Badden and Father Reen, who are tracking down a most notorious nemesis called Denath.
During the Demon Slayer quest, he asks the player to retrieve Silverlight from a crypt under the Varrock Chapel as well as help him track down the finally located Denath, who is intent on summoning the demon Delrith to destroy Varrock.
He is also well trained in either magical barriers or prayer as he is able to conjure up a shield that can reduce the magical damage from Delrith. However, the barrier requires significant effort and he is unable to sustain it for long periods of time or use it repeatedly, and thus needs time for the barrier to recharge.
- Grüfeld Bach is named after Grünfeld Bach, a vampire hunter from the role-playing game Vampire: The Masquerade – Bloodlines.