# Dice Roller

> Roll reproducible virtual dice using a saved seed.

Page: https://askcalculators.com/calculator/dice-roller/
Definition: https://askcalculators.com/calculator/dice-roller/definition.json
JSON Schema: https://askcalculators.com/calculator/dice-roller/schema.json
Version: 7.0.0
Maintained by: AskCalculators (software project; not a credentialed reviewer)
Qualified review: pending. Automated checks do not establish professional approval.
Page status: Live
Review status: Pending

## Use
Open the calculator page and enter values. Query-string parameters can restore and bookmark a calculation.
Example: https://askcalculators.com/calculator/dice-roller/?sides=6&count=1&seed=askcalculators

## Inputs
- sides: Sides; type=select; optional; default=6
- count: Count; type=number; optional; default=1
- seed: Seed; type=text; required; default=askcalculators

## Outputs
- result: Result; format=text; primary

## Formula
A seeded pseudorandom sequence maps uniformly to integers from 1 through the selected number of sides.

## Rules
- Empty optional inputs are undefined, not zero.
- Hidden conditional inputs are ignored.
- Do not invent missing required inputs.