Mechanics overview
Alien RPG dice rules
Roll Alien RPG dice online for free. Our Year Zero Engine dice roller handles d6 dice pools with Stress dice and facehugger panic rolls. Perfect for space truckers facing xenomorph horrors who need accurate dice rolls.
Quick rules summary
Set your base dice pool (skill + attribute) and stress dice, then roll. Sixes are successes. Stress dice sixes also count, but ones on stress dice trigger a panic roll.