Coin Flipper Online — Flip One or a Thousand Coins
Runs 100% in your browser — your files never leave your device.
Settle the argument, decide who goes first, or watch probability converge with a properly fair coin. Flip once for a heads-or-tails call, or flip up to a thousand at once and watch the running counts even out — the law of large numbers at work. Consecutive streaks are tracked too.
How it works
- 1
Choose how many coins
One coin for a call, or up to a thousand for a statistics demonstration.
- 2
Flip
Each flip appends to the running record — nothing is reset between flips.
- 3
Read the counts
Heads and tails totals, the current streak, and the full flip history.
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