Random Number 1–6 Generator

Generated using the Web Crypto API for cryptographically secure randomness.

Pick a number between 1 and 6

This tool picks a whole number from 1 to 6, each with an equal 16.67% chance — exactly like a fair six-sided die. It is the quickest way to replace a lost die for a board game, settle a coin-toss-style decision among six options, or move a piece in Ludo, Snakes and Ladders, or Monopoly.

Every draw uses the Web Crypto API rather than Math.random(), so the result is cryptographically secure and can never be weighted or predicted the way a physical die can be.

Use cases

  • Replace a missing die in any board or dice game
  • Move a token in Ludo, Snakes and Ladders, or Backgammon
  • Pick one of six options or six players to go first
  • Draw a random move, card, or square in a homemade game
  • Generate a fair 1–6 roll for classroom probability lessons

How it works

  1. Your browser generates a cryptographically secure 32-bit unsigned integer
  2. The integer is mapped to the range 1–6 using rejection sampling, so every face is exactly equally likely
  3. The result is displayed instantly — no server request needed

Everything runs locally in your browser. Generated numbers stay in your browser and are not stored by Rangdom.

Frequently asked questions

Is this the same as rolling a die?

Mathematically, yes — a fair six-sided die and this generator both pick a uniform integer from 1 to 6. If you want the dice look and feel, try the dedicated d6 dice roller; this page is built for the plain "random number 1–6" intent.

Is every number equally likely?

Yes. Each number from 1 to 6 has an equal 16.67% (one-in-six) chance of appearing on every generation.

Can I get the same number twice in a row?

Yes — true randomness means any number can appear regardless of previous results. With only six outcomes, repeats are common and perfectly normal.

Can I roll two or more dice?

This page rolls a single 1–6 value. For two dice, modifiers, or notation like 2d6, use the dice notation roller.