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Dungeons & Lairs #32: Oni Palace

Author: DMDave

Addon: Content which can be added into any game - new or existing!

Price: $7.99

Dungeons & Lairs #32: Oni Palace

Need to set up a session and have little time? Drop this in for play at levels 5, 8, 11, or 14!

Oni Palace is a Fifth Edition plug-in adventure for four characters with an average party level (APL) of 5, 8, 11, or 14. This addon offers a general guideline on how to scale the adventure for each level. The characters infiltrate a martial arts sect to confront its leader only to realize that this leader has been replaced by a dangerous oni.


An oni with a taste for powerful mortals has taken control of the Zandougong sect, a prestigious martial arts group located deep within a secluded mountain range. Safe within his heavily guarded palace, he only interacts with other members of the sect, each a powerful warrior who has proven themself through trials and combat. None of the members of the sect know that their leader was replaced by an oni a few years ago and are fanatically loyal to him.

As a plug-in adventure, the adventure content serves as drop-in material for game masters who wish to add a dungeon to a preexisting campaign or need a side quest. If you need a hook for this adventure or already have a similar hook, the included Oni Palace Hooks table offers details for introducing this adventure to your players.


As a DMDave adventure, you can expect the following features and benefits:

Quick Guide

System: D&D 5E
Starting Level: 5, 8, 11, or 14
Length: One-Shot (1 session)
Installation: Add-On
Sheet: D&D 5e by Roll20


Install this Add-On via the dropdown menu in the Game Addons section of the Game Details Page. Select Dungeons & Lairs #32: Oni Palace and click on the blue Add to Game button beside the drop-down menu.

Bug and Technical Issue Reporting

If you encounter any bugs or technical issues with this adventure or any of DMDave's adventures on Roll20, visit our Bug Report Page and let us know!

i Can only be used with Roll20; cannot be downloaded.

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License: Roll20 End User License Agreement
(Personal Use Only, Do Not Distribute)