Coin Flip

Worked example

Each press of Flip is a fresh heads or tails. Two flips in a row are independent, so heads does not make tails more likely next.

FAQ

Is it a fair coin?

Yes. The browser’s random source picks heads or tails with equal chance.

Can I flip more than once?

Yes. Each press is a new flip. The page does not keep a history.

Can I weight the coin?

No. It is always even odds.