Omnibus
CoinDiceNumber
Heads
Tails

Heads 0Tails 0

Flip a coin online

Can't decide? Flip a coin. Press the button and a virtual coin tosses in 3D before landing on heads or tails — a genuinely 50/50 call made with your browser's random number generator.

A running tally keeps count of how many heads and tails you've flipped, so you can settle a best-of-three or just watch the odds even out over a long run.

Need something else? See the full randomizer.

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Pick random numbers in any range, unique if you like.

Coin Flip — frequently asked questions

Is the coin flip really fair?
Yes. Each flip has an equal 50% chance of heads or tails, decided by your browser's random number generator before the coin lands. The animation just shows you the result — it doesn't affect the odds.
Can I flip a coin more than once?
As many times as you like. A tally tracks your heads and tails so you can run a best-of-three or keep a longer count.
Does it work offline and on my phone?
The coin flips entirely in your browser, so once the page has loaded it keeps working with no connection, and it's built to work with a tap on mobile. Nothing is uploaded.

Spotted a bug or have a suggestion?

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