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Rock & Stone

Core Rulebook
Dwarven mercenaries awaken from a thousand-year curse to reclaim monster-filled ancestral halls
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fantasy
Classic FantasyComedyDungeon CrawlFast-PacedHeroicHigh-PowerRandom TablesRules-LightStrong GM SupportTheater of the Mind
✎ Third-Party Publishing✦ Indie Creator Submitted
Languages: English
Diced20
System FamilyOSR
CostFree
LicenseAELF Open License Version 1.0a
PublisherSebastian Hahn
Year2025
Complexity Low
Accessibility Very High
Runnability Low

Core Mechanic

For a test, roll a d20 and add the relevant skill; a total above the GM-set difficulty succeeds, while an exact match succeeds with a complication. Natural 20s and 1s produce especially heroic successes and fatal failures.

Best For

Groups who want a fast, rules-light dungeon crawl about unusually capable dwarven mercenaries, with a compact setting and a ready-to-run starting adventure.

Highlights

Gold committed to the dwarven hoard pays for levels, tying treasure recovery directly to advancement. Archetypes grant selectable active and passive abilities, giving each dwarf a distinct role within the shared skill system. Carousing turns a between-adventure roll into complications and opportunities that can seed later expeditions.

Considerations

Characters are built around the last-dwarves premise, although the rules permit other heroes. Advancement grants its largest skill and ability gains through level four, after which levels add only hit points and one skill point. Spells are fixed archetype abilities with limited daily uses, so groups seeking open-ended magic will not find it here.

Creator information

Third-Party Publishing

✓ Commercial publishing allowed
RouteAELF Open License Version 1.0a
Commercial useAllowed with conditions
LicenseAELF Open License Version 1.0a
What it covers

The rulebook designates the entire work except artwork and illustrations as AELF Open Gaming Content, with no Product Identity; use requires the license, notices, and required attributions.

The operative terms and game-specific scope are embedded in the official rulebook linked from this creator-controlled page; no separate Rock & Stone publishing-policy page was found.

Read official terms ↗ Verified 2026-09-11 · Summary only, not legal advice. Check current terms before publishing.