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Core Rules

Browse all rules in the Core Rules section of the CRAWL! SRD.

Assistance

  • Additional Helpers
  • Cost of Assisting
  • Procedure
View Assistance hub →

Fortune & Folly

  • Folly Roll Effects
  • Fortune Roll Effects
  • Special Results: 1 and 20
View Fortune & Folly hub →

Skill Checks

  • Core Mechanic: One D20 Roll
  • Determining Skill Score
  • Skill Check Example
  • Skill Check Procedure
  • Training Bonus Levels
View Skill Checks hub →

Advantage & Disadvantage

  • Advantage Procedure
  • Disadvantage Procedure
  • When To Use Advantage and Disadvantage
View Advantage & Disadvantage hub →

Contests

  • Contest Procedure
View Contests hub →

Skill Checks: GM Guidance

  • When NOT to Roll
  • When to Roll
View Skill Checks: GM Guidance hub →

Experience the Unified d20 Roll

Start with the free Freeze-Dried Edition quickstart or get the full CRAWL! game.

Free Quickstart Get CRAWL!
Compare CRAWL! to D&D 5e and OSE →
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CRAWL! and the Victory Codex are copyright Iron Brothers Games.

Some game content is published under the Iron Brothers Games Third Party License.