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.

Western. Wuxia. WILD. Adamant Entertainment is proud to present the Far West Adventure Game, our western-wuxia mash-up tabletop RPG. Over a decade in development, this 276-page, full-color rulebook contains everything you need to play the game.

PROSPERO'S DREAM is the new campaign setting for the Mothership Sci-Fi Horror RPG. It expands and augments the content in the award-winning module, A Pound of Flesh. The boxed set contains three zines, warden's tools, and so much more.

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!

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!

Han Cluster is a hopeful sci-fi RPG in which humanity and a few robots have unlocked amazing transhuman powers via the discovery of "the Nex." But with it also comes "the Blinding," an ominous phenomenon that represents a grave threat to human space.

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

Set in the eerie landscapes of early 19th-century New England, Sleepy Hollow: A Folk Horror RPG invites you to explore a world steeped in mystery, folklore, and dark secrets. Your decisions determine your survival with the fan favorite, Year Zero Engine.