Mechanics overview
Warhammer Fantasy 4E dice rules
Roll Warhammer Fantasy Roleplay 4E dice online for free. Our WFRP dice roller handles d100 percentile skill tests, Success Level (SL) calculation, critical hits, fumbles, and the Advantage system. Perfect for grim adventures in the Old World.
Quick rules summary
Roll d100 against your skill value (plus any Advantage bonus). Success Levels are calculated as the tens digit of your skill minus the tens digit of your roll. Doubles under your skill are automatic successes (+1 SL minimum), doubles over are automatic failures (-1 SL maximum).
Warhammer Fantasy 4E dice FAQ
How are Success Levels calculated?
What does Advantage do?
What are critical hits and fumbles?
Do I need to sign up to roll dice?