Forge of Fury – The Sinkhole
Author: Demongund
Status: Complete
TaleSpire Version: EA - Chimera
Version: 1.0
Created On: May 5th, 2021
Last Updated: May 5th, 2021

Virtual Tabletop Journey all Demongund patrons presents the third of the iconic Tales From the Yawning Portal – Forge of Fury boards: The Sinkhole, recreated for use in TaleSpire! With only a few quick copy/pastes, your adventurers can begin their descent into the waterlogged prison of clan Durgeddin!

This book enhances the original Forge of Fury (3rd edition available at DMsGuild5th edition available at, which you will still need.

Please visit the product page at to Pay What You Want for a full PDF containing alternate room descriptions, assembly instructions, full color 2D reference maps and other board information.

The book includes…

  • Two 2D full-color reference maps.
  • 7 revised room descriptions which accurately reflect rooms visible to players.
  • Details about the challenges of converting 2D maps to 3D.
  • Instructions for when/where to change water levels.
  • Gorgeous cover art by Istallri Astra!

To combine this slab with the Glitterhame board

  1. Copy the Sinkhole slab to your clipboard
  2. Open the Glitterhame board and set your build plane to the top of the ‘sinkhole’ area
    (underneath the waterfall)
  3. Paste & position the Sinkhole slab, align the red tiles in the NW side of the Sinkhole slab
    (circular stairwell) with the circular part of the downward stairs.
  4. Change the height of the Sinkhole if needed.
  5. Click to place the slab

If you enjoyed the map, please consider becoming a patron so I can continue to provide high quality maps for the community!

Sample Collections/Campaigns that include this slab

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