The Doomgrinder[1] is an adventure module for the Dungeons & Dragons fantasy roleplaying game, set in the game's World of Greyhawk campaign setting.
The Doomgrinder was published by TSR, Inc. in November 1998.[2]
The module was published by Wizards of the Coast in 1998 under its recently acquired TSR imprint for the second edition Advanced Dungeons & Dragons rules. It is the final of the three adventures in the "Lost Tombs" series for the Greyhawk setting and is therefore a sequel to The Star Cairns and Crypt of Lyzandred the Mad.