The Jailer Strategy Guide for Sepulcher of the First Ones
The Jailer is the final boss encounter of the Sepulcher of the First Ones raid in Patch 9.2 of Shadowlands.
On this page, you can currently find links to The Jailer's encounter journal for the various difficulties. When we are able, this page will be updated with both a video and written guide offering a strategy for this encounter.
Ready Check Pull Video
Disclaimer
Sepulcher of the First Ones is unique among raids in that its three final encounters — Lords of Dread, Rygelon, and The Jailer — were never available to the public for testing. In addition, these three encounters will not be initially available when the raid first opens. Because of this, we cannot currently present a strategy guide for this encounter. Check back on this page later when we have had the opportunity to experience this encounter and can share our strategic tips at that time!
You can learn more about the unlock schedule for these encounters on our raid overview page below.
Encounter Journal
We have encounter journal pages for each of the four difficulties, which you can access by clicking the links below.
Changelog
- 28 Feb. 2022: Added a disclaimer explaining the initial inaccessibility of the encounter.
- 05 Jan. 2022: Guide added.

This guide has been written by Zaxachi, a top US mythic raider currently in xD. He is a co-founder of Ready Check Pull, a top-tier WoW resource and YouTube channel. You can watch his stream on Twitch, join the Ready Check Pull Discord, and follow Ready Check Pull on Twitter.
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