Slime Serpent
This mysterious creature lurks beneath the slime pools of Plaguefall. No one knows where it came from.
Acquisition Guide
The Slime Serpent is a mount obtained by soloing all bosses in Heroic or Mythic Plaguefall dungeon, with the Curious Slime Serpent spawning near the entrance after defeating the final boss, Margrave Stradama.
Enter Plaguefall Dungeon
Enter Plaguefall on Heroic or Mythic difficulty. You must solo the entire dungeon — having other players help with any boss will prevent the mount from spawning.
Defeat All Four Bosses
Clear all bosses in the dungeon solo, including Domina Venomblade and the final boss, Margrave Stradama. All bosses must be defeated by you alone for the mount to appear.
Take Teleporter to Entrance
After killing Margrave Stradama, use the teleporter to return to the top of the dungeon. The Curious Slime Serpent will be waiting near the first pack of mobs at the entrance area.
Tips
See the video guide for a full walkthrough of the solo run.
AI-assisted draft; verify details against the current game patch
Frequently asked questions
How do you get Slime Serpent in WoW?
Complete a secret puzzle involving colored slimes in Plaguefall dungeon
What is the drop rate of Slime Serpent?
Slime Serpent has approximately a 1.0% drop chance from Plaguefall.
What expansion is Slime Serpent from?
Slime Serpent is a drop mount from the Shadowlands expansion of World of Warcraft, found in Plaguefall.
Is Slime Serpent still obtainable?
Yes, Slime Serpent has an active, non-retired collection source in World of Warcraft. Check the guide above for any season, schedule, or progression gate.
Guide last updated March 9, 2026
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