Coin Flip
Flip a virtual coin — one toss or many, with running heads/tails totals.
A coin flip is the oldest fair tiebreaker there is: two outcomes, equal odds, no argument. When you don't have a coin in your pocket — or want to flip a hundred at once to see the distribution — a virtual one does the job with genuinely unbiased randomness.
Flip a single coin for a quick heads-or-tails decision, or flip many at once and watch the running totals converge toward 50/50 as the count grows. Selection uses your browser's cryptographic randomness, so each flip is truly independent and fair.
How to use Coin Flip
- 1
Flip once
Tap flip for a single heads-or-tails result.
- 2
Or flip many
Set a count to toss dozens at once.
- 3
Watch the totals
Running heads/tails counts accumulate.
Features
- Fair, cryptographically random flips
- Single flip or bulk flips
- Running heads/tails totals
Frequently asked questions
Common mistakes to avoid
- Expecting exactly 50/50 in a small number of flips — the split only evens out over many tosses.
- Assuming a streak makes the opposite result 'due' — each flip is independent.
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