Operation Unfathomable

Weird-gonzo Old-School tabletop RPG dungeoneering

Operation Unfathomable

The corebook, ODIOUS UPLANDS, the DCC version, and more

Unfathomable Collection - $14.95

  • Operation Unfathomable corebook
  • Odious Uplands
  • Completely Unfathomable
  • The Dungeon Dozen 1
  • The Dungeon Dozen 2

(Looking for our other offers? Metamorphosis AlphaSR5 MissionsSR5 EssentialsCrown and Skull)

Operation Unfathomable corebookAdventurer! This new Operation Unfathomable Bundle features Operation Unfathomable, the gonzo fantasy roleplaying campaign setting by Jason Sholtis for Old School Revival tabletop retro-clones. (This offer also includes a version for the Dungeon Crawl Classics RPG from Goodman Games.) The Sorcerer-King's son stole a powerful relic, the Nul Rod, and fled into the Unfathomable Underworld, a subterranean wilderness of unsurpassed strangeness and peril. Your fledgling 1st-level adventurers pursue him into a vast and incomparably bizarre cavern-world of civilized fungoids, bat-winged dwarves, two-headed giant ape mummies guarding franchise temples, decapitante soldiers, psychephages, death-ray revolvers, the ruins of the now-extinct Genocide Beetle civilization, the Fizzy Drink of Ocular Autonomy ("causes eyeballs to leave their moorings and levitate freely"), and Shaggath-Ka the Worm Sultan. In most circumstances, fragile beginning characters would be doomed. But explorers with good sense (and a willingness to hide) can hope to gain great treasure and speedy advancement.

Odious Uplands expansion for Operation UnfathomableThis new offer brings you the entire Operation Unfathomable line for an unbeatable bargain price. For just US$14.95 you get all six titles in our Unfathomable Collection (retail value $69) as DRM-free ebooks, including the complete the complete 108-page Operation Unfathomable core campaign book, plus the Player's Guide; the sequel setting Odious Uplands and its free Map Pack; the complete conversion for Dungeon Crawl Classics, Completely Unfathomable; and both volumes of Jason Sholtis's brilliant D12 tables, The Dungeon Dozen Volume 1 [previously in our November 2014 Worldbuilder's Toolkit 2] and Volume 2.

Learn more about this offer at our official blog, Beyond the Bundle, and at the r/bundleofholding subreddit.

Unfathomable Collection

Pay just US$14.95 to get ALL these ebooks:

Operation Unfathomable corebook

Includes the Player's Guide
  • Designer(s): Jason Sholtis
  • Hydra Cooperative, 144 pages
  • Retail price $16

Odious Uplands

Unfathomable adventures in Upper Mastodonia
  • Designer(s): Jason Sholtis
  • Hydra Cooperative, 170 pages
  • Retail price $15

Completely Unfathomable

  • Designer(s): Jason Sholtis, Paul Wolfe
  • Hydra Cooperative, 335 pages
  • Retail price $20

The Dungeon Dozen 1

200+ d12 tables of unmatched imaginings
  • Designer(s): Jason Sholtis
  • Self-published, 222 pages
  • Retail price $8

The Dungeon Dozen 2

More random tables for gonzo fantasy RPGs
  • Designer(s): Jason Sholtis
  • Hydra Cooperative, 265 pages
  • Retail price $10

Confront the Unfathomable!


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