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Dungeon Crawlers vs Dungeons & Dragons

Compare Dungeon Crawlers and Dungeons & Dragons side by side. See differences in complexity, dice, genre, cost, and more.

Dungeon CrawlersDungeons & Dragons
GenreFantasyFantasy
Play StyleRules-Light, One-Shot Friendly, Dungeon Crawl, Low-Prep, Fast-Paced, Fiction-First, Freeform Magic, Heroic, Theater of the MindTactical, Heroic, Combat-Heavy, Dungeon Crawl, Character Building, High-Fantasy, Grid-Based, Beginner-Friendly, Classic Fantasy, Lore-Heavy, Ascending AC
Core MechanicBuild a pool of Action dice (d6s) from trademarks and edges. Roll Danger dice for obstacles — matching Danger dice cancel Action dice. Highest remaining Action die determines success (6 = full, 4–5 = partial, 3 or less = fail).Roll d20 + modifier against a target DC (for ability checks and saving throws) or AC (for attacks). Meeting or exceeding the target succeeds. Advantage rolls 2d20 and takes the higher; disadvantage takes the lower, replacing most situational modifiers.
Diced6 dice poold20
ComplexityVery LowMedium
AccessibilityMediumHigh
CommunityVery LowVery High
LicenseAll Rights ReservedCC BY 4.0 (SRD); core books proprietary
Cost$$$$
PublisherPeril PlanetWizards of the Coast
Year20202024
Best ForGroups wanting instant fantasy dungeon-crawling with minimal rules — perfect for one-shots, new players, or when you forgot your rulebooks.Groups who want heroic fantasy adventures with tactical grid combat, deep character customization, and access to more published adventures and supplements than any other RPG.
HighlightsEntire game fits on 2 pages, character creation in minutes, freeform magic system, built-in adventure generator, same action/danger dice as Neon City OverdriveAdvantage/disadvantage system simplifies most situational modifiers to a single mechanic. Extensive class and subclass options across 12 base classes with 48 subclasses in the 2024 PHB. The largest third-party content ecosystem in tabletop RPGs. Free basic rules and starter sets lower the barrier to entry.
ConsiderationsVery minimal — no detailed combat or advancement systems, limited long-campaign support, lacks depth for crunch-oriented playersHigh-level play (tier 3-4) introduces significant spell interaction complexity and encounter balancing challenges for GMs. No official rules for non-fantasy genres. Three core books at $50 each represent a significant investment for the full rules.