Rules overview

How to roll Warhammer Fantasy 4E dice

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).

Key mechanics

d100 percentile roll-under
Success Levels (SL)
Critical hits & fumbles
Advantage system
Automatic SL calculation
Doubles detection

Free dice roller

Roll instantly with the right mechanics.

Glossary

Look up dice and rules terminology.

Roll now

Use the free online roller. No sign-up required.