Coin Flip — Heads or Tails

Flip a virtual coin and get heads or tails, with a running tally.

HHEADS
TTAILS
Tap “Flip coin” to toss heads or tails.
Heads
0
Tails
0

About the Coin Flip — Heads or Tails

The AlarmDaddy Coin Flip tosses a virtual coin with a satisfying flip animation and lands on heads or tails at random. It keeps a running count of how many heads and tails you have flipped this session, so you can settle a bet or run a quick 50/50.

It is a fair, unbiased coin toss for making decisions, starting a game, or teaching probability. Everything happens in your browser.

How to use this calculator

  1. 1Tap "Flip coin".
  2. 2Watch the coin flip and land on heads or tails.
  3. 3See the result and your running heads/tails tally.

The formula

Each flip is a 50/50 uniform random draw between heads and tails.

Every flip independently has a 50% chance of heads and 50% of tails, chosen with the browser's random generator. Past flips never affect the next one — each toss is independent.

Frequently asked questions

Yes. Heads and tails each have a 50% chance on every flip, picked with the browser's random generator.