Coin Flip
Flip a virtual coin and track results with running statistics. Free online coin flipper with heads/tails history. No signup needed.
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Frequently asked questions
- Truly random?
- Uses Math.random() - suitable for casual decisions but not cryptographic use.
- Why uneven split?
- Small sample sizes produce streaks. Over hundreds of flips percentages converge to 50/50.
- History persists?
- No. Last 20 flips kept in memory only. Cleared on reload.