Fudge / Fate Dice Roller (dF)

Rolls 4 Fudge dice (4dF). Each die is +, 0, or with equal chance, for a signed total from 4 to +4.

Generated using the Web Crypto API for cryptographically secure randomness.

About Fudge / Fate dice

Fudge dice (also written dF) are a distinctive die used by the Fudge and Fate tabletop RPG systems. Instead of pips, each of the six faces shows a plus (+1), a blank (0), or a minus (1) — two of each — so every roll is uniformly +1, 0, or 1.

The canonical roll is 4dF: four Fudge dice summed to a signed total between 4 and +4, centered on 0. This roller defaults to four dice and lets you roll any pool from 1 to 10.

How it works

  1. Your browser generates one cryptographically secure random value per die
  2. Each value is mapped uniformly to +1, 0, or 1 — the three Fudge faces
  3. The dice are summed into a signed total
  4. The result is displayed instantly — no server request needed