Deeper Tales. Less Prep. Superior Games.

Because Adventure Shouldn't Be a Second Job. 5e-compatible modules and a grim-dark world that blend narrative-rich storytelling, cinematic visuals, and prep-slashing tools so GMs can focus on the game... not the grind.

Get the Limited Edition Madness in Genzacon Adventure for FREE!

A $70 Value Free with Any Purchase of $70 or More. Madness in Genzacon is a horror-filled, city-shattering 5e adventure where choices have consequences… and corruption has a name.

Your Next Campaign Begins Here

Explore the Grand City of Darkenhaven. The Ennie award-winning city box packed with intrigue, factions, NPCs, and thousands of stories waiting to unfold.

Pre-Order the Tomb. Unlock the Madness.

Save Big and Secure Exclusive Stretch Goal Rewards. Available for 5e and OSE adventurers brave enough to face the Tomb of Gyzaengaxx.

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Whispers of Deals in the Dark

For those who look closely, the World of Zyathé offers hidden treasures...
From special prices to limited time offerings on the most coveted adventures.
Dare to scroll and find out more? You may come away with more than you intend...

The Gooey Difference

MORE MATERIALS. PREP WAY LESS.

Immersive and epic campaign adventures, rich and enthralling lore books, highly-detailed maps, stand-alone adventures, and all the tools you need to run fabulous games.

A CORRUPTED WORLD OF SORROW, SECRETS, AND SHADOW...

This is Zyathé

Zyathé isn’t just a setting. It’s a living world forged by gods, broken by magical cataclysm, and stitched together by the choices your players make.

From divine conflict and fallen empires... to fey wars, arcane fallout, and political betrayal... every lore book is packed with unforgettable locales, story seeds, and characters waiting to be unearthed.

Whether you’re running a Gooey adventure or building your own, our unique lore volumes offer a foundation for storytelling like no other.

  • Lore Books packed with hooks & history
  • Magic that matters to the world & plot
  • Frontiers, kingdoms, and realms long lost
  • New classes, sub-classes, & races
  • New items, spells, and so much more
TRULY EPIC 5e ADVENTURES.

Fully Prepped. Ready to Run.

At Gooey Cube, our adventures aren't simply modules. We thrive on tale and immersion! Every adventure is loaded with narrative-rich storylines, GM guides, intriguing encounters, full-color maps, NPC portraits, item cards, session-enhancing handouts... and so much more.

From the dark carnival mystery of The Darkest Dream to the city-spanning horror of Madness in Genzacon, every tale is crafted to immerse your table from session one.
And save GMs 60% or more on game prep time.

  • Full-color handouts, item cards, & maps
  • Two-book design: Adventure & GM Guide
  • Choice-driven stories & consequences
  • Pre-generated NPCs & character hooks
  • Artwork crafted exclusively by human hands

Testimonials

☆☆☆☆☆

Everything was very smooth and the quality of the product was better than expected! The print outs are already getting me excited, and honestly the portraits I plan to use in my existing campaign for some NPCs and then later in the booklet one.

— Ronnie J.

☆☆☆☆☆

The digital version is amazing. It has so much that I am adding to the prewritten campaign I'm running. It's bringing the world to life & my players are loving it.
I can't wait for the physical copy to arrive.

— Samayne U.

☆☆☆☆☆

This is truly an epic city! Not going to lie, when I run games from here on out; this will be what I use for settlement layout/encounters (tweaked as needed).

— James G.

☆☆☆☆☆

The fun you can have now is off the rails!

— Ashley G.

☆☆☆☆☆

Your customer service is great and I love the product.

— Trampas W.

"I’ve never seen a box set that compares to Darkenhaven."

GamingTrend®, Chas Turner 2025

Our Philosophy

The Gooey Way

At Gooey Cube, we believe that immersion and story are the beating heart of every great game. And that belief shapes everything that we do... from the tales we tell, to the tools we build, to the worlds we invite you to explore.

It fuels our creativity. It colors our imagination. And it drives us to craft supplements and scenarios that help GMs, across all experience levels, weave unforgettable adventures of their own.

Our mission is simple: To help you craft tales that will wow and enthrall your players... stories they'll talk about for years to come.

Because nothing matters more to us GMs than hearing, "Wow! That was a great game."

Read more in our Gooey Way philosophy document.

Dip your toe in the goo

Nab an Adventure for Only $15

Cut your prep time. Enthrall your players. And up your GM game. Experience today why Gooey Cube's games are simply... a better way to play.