Randomizer Box

Coin Flip

Heads · Tails0 · 00 flips

1 coin

About this tool

A coin flip is the fastest way to settle a decision or break a tie. This online coin flipper gives you a fair, 50/50 heads-or-tails result instantly, and can flip many coins at once for games, probability demos and quick choices.

How to use it

  1. Choose how many coins to flip.
  2. Tap Flip.
  3. See heads or tails for each coin, plus a running tally.
  4. Flip again as often as you like — every flip is independent and fair.

Frequently asked questions

Is the coin flip fair (50/50)?
Yes. Each flip uses cryptographically secure randomness, so heads and tails are equally likely every time.
How do I use a coin flip to decide?
Before you flip, agree what each side means — heads for one option, tails for the other — then flip and go with the result. It's the classic way to make a fast, unbiased choice.
Can I flip more than one coin?
Yes, you can flip up to ten coins at once and see the totals for heads and tails.
Can I use it for a yes or no answer?
Yes — call heads for yes and tails for no. For a more playful version, the Yes or No Wheel and Magic 8-Ball give the same kind of instant verdict.
Is it free and private?
Completely free, no sign-up. Everything runs in your browser, so nothing you type is uploaded.