Fantasy Grounds - D&D Classics: The Lost Island of Castanamir
D&D Classics: The Lost Island of Castanamir It is terribly cold. You swam for your life to this mysterious island, losing most of your provisions in the process, only to find it barren of all but grass. A biting wind from the north drives through your wet clothes, chilling you to the bone.
| Type | DLC |
| Release Date | 2/10/2026 |
| Developer | SmiteWorks USA, LLC |
| Last Updated | 6/22/2026 |
| Steam App Id | 4374490 |
Fantasy Grounds - D&D Classics: The Lost Island of Castanamir Deals & Discounts
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About Fantasy Grounds - D&D Classics: The Lost Island of Castanamir
Fantasy Grounds - D&D Classics: The Lost Island of Castanamir is an Indie, RPG, Strategy, and Free to Play DLC developed by SmiteWorks USA, LLC. On 2/10/2026, it was released on the Steam Store. Fantasy Grounds - D&D Classics: The Lost Island of Castanamir can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.
According to Steam’s category system, Fantasy Grounds - D&D Classics: The Lost Island of Castanamir supports the following features:
- Single-player
- Co-op
- Multi-player
- Shared/Split Screen Co-op
- Cross-Platform Multiplayer
- Online Co-op
- Shared/Split Screen
- LAN Co-op
- Family Sharing
- Downloadable Content
Media & Sceenshots
Explore the featured video and screenshots from Fantasy Grounds - D&D Classics: The Lost Island of Castanamir featured in the Steam Store.
DLC & Related Apps
Fantasy Grounds - D&D Classics: The Lost Island of Castanamir is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Fantasy Grounds VTT | Game | 11/5/2020 | Steam Charts |
Related Packages
Fantasy Grounds - D&D Classics: The Lost Island of Castanamir is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Fantasy Grounds - D&D Classics: The Lost Island of Castanamir | $9.99 | View |