Coin Flip — Flip a Coin Online for Heads or Tails
Sometimes the fairest way to settle a question is to flip a coin. This online coin flip gives you an instant, genuinely random heads-or-tails result with a satisfying 3D flip animation — no physical coin required. It is perfect for any moment you need an impartial 50/50 decision and there is no coin in your pocket.
Each flip is decided by a random number the instant you press the button, so heads and tails are always exactly equally likely. The spinning animation is purely for effect — the outcome is fixed fairly before the coin even lands, so there is no way to bias the result. A running tally keeps count of how many heads and tails you have flipped, which is handy for best-of-three deciders, simple probability demonstrations, or just satisfying curiosity about how close to 50/50 a long run of flips really gets.
People use a coin flip to settle friendly disputes, decide who goes first in a game, make a quick either-or choice when both options are fine, break a tie in a vote, choose teams, or add a moment of chance to a classroom lesson on probability. Teachers in particular like that the tally makes it easy to show a class how results even out over many trials.
The whole thing runs in your browser with nothing stored or sent anywhere. Flip as many times as you like — every flip is independent and instant, and the tally resets whenever you want a fresh start.
How to use the Coin Flip
- Click "Flip the Coin" to toss the virtual coin.
- Watch the 3D animation and read the heads or tails result.
- Check the running tally of heads, tails, and total flips below.
- Flip again as many times as you like.
- Click "Reset tally" to start the count over.