Troll Lord Games is pleased to announce that the second installment of our multi-campaign Castle Zagyg crowdfunding effort will launch in April 2026 on BackerKit as part of Mega Dungeon Month!

We are so thrilled to join Goodman Games, Monte Cook Games, Kobold Press, Ghostfire Gaming, Loke Battle Mats, Rowan,Rook,& Decard, 9th Level Games, and many other independent TTRPG creators in this epic, cross-collaborative funding event. Backers who support multiple projects receive special cross-project stretch goals!

Twisted stairs that wind into the dark, stone passages decorated with friezes magical and mundane, vaulted rooms and chambers all filled with wonder and danger, magic and more. Just beyond that door…..

Troll Lord Games is bringing to life Volumes 4 and 5 of Gary Gygax’s Castle Zagyg.

16 dungeon levels now join the content of our first three volumes: the first dungeon level, castle precincts and Yggsburgh. Careful not to lose your mind in the winding, danger-filled corridors of the Mad Mage! 

Taken from Gary’s original notes and maps, here are some of the dungeon levels you'll find in these two volumes:

Deep Cellars

Dungeons

The Arcane Workshops

Eternity Galleries

Menagerie Grotesque

The Lairs Abominable

Labyrinth of Perils

Infinite Chambers

And so much more. For the many more details to come, you’ll have to follow along using our sign up page!

Join Zagyg in this mad escapade of dungeon delving in Mega Dungeon Month!