Coin Flip
Flip a coin once or in bulk and see heads/tails stats, percentages and streaks.
Ready to flip
Heads 50% · Tails 50%
Frequently Asked Questions
Is the coin really 50/50?
Yes. Each flip uses an unbiased random draw, so over many flips heads and tails both converge to 50%. Try the 1,000-flip button to see the law of large numbers in action.
What is a streak?
A streak is a run of the same result in a row. The tool tracks your current streak and the longest streak this session — streaks of 5 or more feel surprising but are perfectly normal.
Does a long streak change the odds?
No. Every flip is independent; after 10 heads in a row the next flip is still exactly 50/50. Believing otherwise is the famous gambler’s fallacy.
Can I flip multiple coins at once?
Yes, use the ×10, ×100 or ×1,000 buttons to flip in bulk and update the statistics instantly.
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