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Mörk Borg vs Shadowdark RPG

Compare Mörk Borg and Shadowdark RPG side by side. See differences in complexity, dice, genre, cost, and more.

Mörk BorgShadowdark RPG
GenreFantasy, HorrorFantasy
Play StyleRules-Light, Deadly, One-Shot Friendly, Gritty, Fast-Paced, Dungeon Crawl, Atmospheric, Theater of the MindDeadly, Dungeon Crawl, Rules-Light, Low-Prep, Theater of the Mind, Ascending AC, Roll to Cast, Random Tables
Core MechanicRoll d20 + ability modifier vs. DR. Player-facing rolls. Minimal stats.Roll d20 + ability modifier vs. DC/AC. Real-time torch tracking (1 real-world hour per torch), risky spellcasting (fail a check and lose the spell until you rest), and randomized character generation (3d6 down the line).
Diced20d20
ComplexityVery LowLow
AccessibilityVery HighHigh
RunnabilityHighVery High
LicenseMörk Borg Third Party LicenseShadowdark RPG Third-Party License
Cost$$$
PublisherFree League PublishingThe Arcane Library
Year20202023
Best ForShort, brutal sessions in an apocalyptic setting where characters are disposable, the rules are minimal, and lethality is the point.Tense, fast-paced dungeon crawling where resource management and player ingenuity matter more than character builds. Ideal for groups wanting old-school lethality with a modern, 5e-familiar ruleset.
HighlightsPlayer-facing d20 rolls keep resolution minimal. The Calendar of Nechrubel ticks the world toward a scripted apocalypse during play. Scroll-based powers can misfire, making magic a gamble.Light burns in real time (one torch lasts one real-world hour), turning the dungeon into a ticking clock that pressures every decision. Built-in random tables for dungeons, NPCs, and treasure let the GM generate content at the table with almost no prep. Casting requires a spellcasting check, and failure ends the spell and locks it until you rest, making every spell a gamble rather than a guaranteed resource.
ConsiderationsClass balance varies significantly, core book layout prioritizes style over reference usability, random character generation limits player investmentCharacter creation offers limited customization: ancestry, class, and rolled stats, with little room for build optimization. Talents are gained by random roll at level up, so advancement is partly out of the player's control. Real-time light tracking only works if someone reliably tracks elapsed time, which can be disruptive or forgotten at the table.