The World's Largest Dungeon is a 1,600+ page, four-book behemoth megadungeon. Experience the Guinness World Record-winning dungeon crawl like never before - fully updated to 5E of the World's Most Popular Roleplaying Game!

Tremendous and inspirational resources for gamemasters! Dungeon Denizens 2 is a huge hardcover with 350+ monsters, How to Write Even Better Adventures has advice from experienced game designers, and there's even more!

A gigantic boxed set packed with a huge 5E adventure path!

From the team behind the Prime Video docuseries Gamebreakers, Legends of Adventure is the new feature documentary about video game pioneers Ken and Roberta Williams and the rise of Sierra On-Line.

A mega-dungeon that supports a full-year campaign. A legendary adventure considered by many to be one of the greatest of all time! Explore a thousand-year-old dungeon mystery waiting to be solved...

The Calendar of Many Adventures 2025 is a wall calendar with 12 playable battle maps and a month per page view calendar. It also has 12 full 5E PDF adventures written for the maps! And you get a digital copy of all the maps to play online.

This new expansion to the hit cooperative comic book card game Sentinels of the Multiverse explores the heroes, villains, and environments of the Multiverse — those who travel through it, those who have been touched by its vast impossibilities, and those who would seek to destroy it!

Elevate your game with dozens of stunningly detailed doors presented on acrylic standees. The perfect terrain adornments for RPG maps or board games!