"We watched Cthrion Uroniziir try to reduce the timescape into one singular universe, wiping out reality as we know it. She was defeated, and we see her cage every day."

The successor to AEG's award-winning RPG book "Toolbox" and platinum best seller "Ultimate Toolbox" - the World's Largest take on the Ultimate Toolbox is Over 400 pages of the best charts, tables, and seeds of gaming adventure.

Drop-in Villages and Town Descriptions for Any Fantasy TTRPG

The award-winning TTRPG perfect for forging the stories YOU want to play. Lightning-quick character generation. Super easy to GM. Unique and imaginative campaigns. And all the flexibility, story focus, and fast-paced play Cypher is famous for!

A fantasy TTRPG world where the monsters we fear are the rulers, and we are the monsters.

Bring the RPG fun with all new cards for The Deck of Many Insults and Dumb Dares & Silly Side Quests AND our brand new Epic RPG Fails! Bring laughs, and interactive roleplay moments to your RPG. Perfect for game nights with a wild twist!

What are you willing to become for eternal life? The Black Market Guide is a 5e/Pathfinder 2e East Asian sourcebook expanding the worldbuilding of Undying Corruption. Subclasses, ancestries, bestiary, and a new world!

You're no Hero. You destroy heroes. You are the bane of adventurers and those who seek fortune and glory in dungeons and ruins. Dungeon Dwelling Creatures is a Dungeon Crawl Classics-compatible RPG in which you take on the role of a monster.

Leveled Weapon Treasures for Draw Steel. 50 progressing weapons, each with its own artwork.

Enter a World where Capitalism is King. Then, punch it in the face. Monsters of Murka is a Platinum-Best-Selling trilogy of campaign settings for 5e D&D. We've added hundreds of new spells, items, and monsters, all with that over-the-top Murka flavor!

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 Worlds Most Popular Roleplaying Game!

Level up 2026 with the only Wall Calendar you can use as a Battle Map! Includes 12 5E Adventures (playable as a campaign or as individual one shot adventures). Extras include themed gift wrap and greeting cards!

The definitive guide to the most horrible and anti-life place in all existence.

100 new monsters. 300 new boons and charms. Absorb the abilities of monsters using harvested components to conduct magical rituals and enchant yourself with boons and charms representing the monsters' unique abilities. Compatible with 5e 2014 and 2024.

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!

Festival of the Forgotten: Revelations of the Dark Carnival is a 200+ page D&D Player Supplement and Adventure featuring the Dark Carnival in all its eccentric glory with musical score by V is for Villains. Be Evil. But Be Magnificent.

Den of the Digglewump is a one-shot adventure featuring a new monster, multiple maps, and a cavern setting to add to any fantasy or horror campaign. Only $2. For dungeons and dragons or any tabletop roleplaying game.

A beautiful bestiary of guardian beasts and terrifying treasures for DnD 5E and Pathfinder 2E, plus treasuries, loot cards, & VTT!

Unleash your inner monster hunter with this compact guide! Master tactics, lore, and gear for epic hunts.

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

Overclock: A Steam-Powered Campaign Guide introduces Aela, a skybound metropolis alive with steam-driven wonders, for Fifth Edition play, adding rules for airships, clockwork pets, and mechanical upgrades that fuel new adventures in the heart of industry

A mega-adventure of primal horrors, mythic witches, and our deepest, most ancient fears that will push characters to their limits and force them to confront truths about themselves, forever changing them. Compatible with all campaigns and RPG systems!

Are you ready to bring your worlds to life? Easily create 1000's of NPC's, 100's of shops, and bring them to life with awesome detail!

Evolve your 5e combat encounters with Fiendish Forge! Gather materials and forge monstrous items to face off against fiendish bosses!