GURPS Ring of Fire, based on Eric Flint's 1632 series, is an all-new roleplaying book compatible with GURPS Fourth Edition.

The forge of fantasy role playing, Gary Gygax's legendary dungeon and its environs. Here begins the journey into depths never before reached.

Legendary TTRPG designer Monte Cook, creator of Return to the Temple of Elemental Evil, Ptolus, and more, returns to the megadungeon!

A new level has been discovered beneath the Castle of the Mad Archmage! On the western edge of the 5th level, new corridors have appeared, leading off into unknown regions of the dungeons. An expansion module for Castle of the Mad Archmage.

A massive megadungeon boxed set with 30 levels and a year of real-time adventure! DCC or 5E, regular or clamshell edition. Plus gemstone DCC dice!

The oldest and most influential sci-fi TTRPG of all time meets the world’s most popular roleplaying game, with a complete 5e conversion by World’s Largest RPGs.

ENDING SOON! The wondrous science-fantasy RPG Numenera returns in a new edition filled with new art, creatures, lore, numenera items, and adventures. Step into the amazing Ninth World—a critically acclaimed, fan-loved RPG setting like no other!

Enspell your table! Rebuilt from the ground up, fully OGL-free, brand new content, refined for clarity and usage. Over 1,000 spells, 210 rune spells and much more. This expanded tome brings the power of arcane, divine, and runic magic into your hands!

Level up your game and expand the possibilities of what adventurers can do with 12 original classes: Bloodweaver, Diabolist, Doctor, Exemplar, Feywalker, Freak, Gemini, Mad Scientist, Mechanic, Occultist, Scrapper, and Speedster!

Remember those great Saturday morning cartoons? They're back – and you're the star. Be a panda, a postman, a possum, a pterodactyl . . . whatever you want!

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.

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!

Rifts Promise of Power Reforged — discover the lost Rifts video game and play it on the PC with updated graphics & gameplay. Join our crowdfunding campaign to bring this iconic Rifts tactical computer RPG to a new generation!

Paksworld the Role Playing Game - based on Elizabeth Moons best selling books about the Paladin Paksenarrion. Using a customised version of our Skillskape rules.

The City State of the Invincible Overlord is an epic collection of campaign resources for both 5e and DCC RPG. More than 800 pages of material, multiple poster maps, and a city’s worth of gaming!

Take what you need! New equipment! Ready made backpacks! 14 new classes Reforged, mutliclassing, war dogs, and pack ponies. Unarmed combat, spell turning and more. Join us for this massive expansion and remember, take only what you need!

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!

The forge of fantasy role playing, Gary Gygax's legendary dungeon and its environs. Here begins the journey into depths never before reached.

Mad World is a 96-page Deadlands: Lost Colony expansion where Pestilence unleashes a deadly plague! Battle infected horrors, toxic jungles, and the Lord of Flies himself to save Banshee! Includes new gear, Edges, and a 6-part campaign.

A tabletop roleplaying game of Steampunk Warfare

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

Ars Magica's deluxe edition with vastly expanded text, new art and graphic design, and luxurious upgrades.

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...

Over 150 killer creatures from Greek mythology and throughout the Mediterranean for DnD 5E and Pathfinder 1E and 2E, plus an awesome adventure saga through Greek mythology and our Mediterranean Races book of character options!