Coin Flip
Flip one or many coins — instant heads or tails. Flip a virtual coin online. One click for heads or tails, or flip up to 100 coins at once with counts and history. Free coin toss with secure randomness.
About the Coin Flip
"Let's flip for it" is the oldest fair decision procedure there is — and this coin never lands on its edge or rolls under the fridge. Flip once for a quick heads/tails, or flip up to 100 coins at once for probability lessons and statistics demos; the tool reports the split, keeps a session tally of heads vs tails, and runs on the browser's secure random source so each flip is a genuine 50/50.
How to use the Coin Flip
- Choose how many coins to flip.
- Click Flip.
- Read the result and the heads/tails split.
- Flip again to build a session tally.
Key features
- Single flip or bulk flips up to 100
- Heads/tails count and percentage
- Session tally across repeated flips
- Secure 50/50 randomness
Is an online coin flip as fair as a real coin?
Why do 10 flips not always give 5 heads and 5 tails?
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