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Dungeon World vs Dungeons & Dragons

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

Dungeon WorldDungeons & Dragons
GenreFantasyFantasy
Play StyleFiction-First, Playbook-Driven, Classic Fantasy, Rules-Light, Heroic, Open Source, GM-FriendlyTactical, Heroic, Dungeon Crawl, Character Building, High-Fantasy, Beginner-Friendly, Classic Fantasy, Lore-Heavy, Ascending AC
Core MechanicRoll 2d6 + ability modifier. On a 10+, you succeed. On a 7–9, you succeed but with a complication, cost, or hard choice. On a 6 or less, the GM makes a move (something bad happens) and you mark XP. Moves are triggered by fictional actions: describe what your character does, and the rules tell you when to roll.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.
Dice2d6d20
ComplexityVery LowMedium
AccessibilityVery HighVery High
RunnabilityVery HighHigh
LicenseCreative Commons CC BY 3.0CC BY 4.0 (SRD); core books proprietary
Cost$$$$
PublisherSage Kobold ProductionsWizards of the Coast
Year20122024
Best ForGroups who want D&D-style fantasy adventure (dungeons, monsters, treasure, classes) but with fiction-first PbtA mechanics that keep the pace fast and the spotlight on the narrative.Groups who want heroic fantasy combining tactical grid combat with deep character-build options, scaling from one-shots up through long multi-tier campaigns.
HighlightsFull text available free under Creative Commons, playbooks let new players start playing within minutes, GM chapter provides structured principles and moves for running the game, bonds and end-of-session questions award XP for relationships and discoveries rather than only combatAdvantage and disadvantage collapse most situational modifiers into one mechanic: roll a second d20 and keep the higher or lower, so play rarely stops to total small bonuses. Each of the 12 classes offers four subclasses in the 2024 Player's Handbook, letting players reshape a class's role without multiclassing. Bounded accuracy keeps proficiency bonuses small, so low-level threats stay relevant in numbers and DCs read consistently across all tiers.
ConsiderationsCombat lacks tactical positioning or grid-based options, long campaigns can expose repetitive move structures, damage dice are class-based rather than weapon-based which limits gear choices, no longer actively developed by its creatorsHigh-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.