Old World Calculator is an independent, fan-made project. The calculator can be used to determine the possible outcomes and relative probabilities of combats in Warhammer: The Old World based upon a wide range of variables (unit profiles, formations, equipment, special rules etc).
Old World Calculator is currently a beta release, meaning that users may encounter bugs and errors from time to time.
Old World Calculator is developed by @ScatterDieGuy.
Check out the ScatterDieGuy YouTube channel for more Old World related resources and tutorial videos for the calculator.
Thanks to my testers:
Designed by ScatterDieGuy © 2025
Icons by Icons8 and Font Awesome
