Independent browser Web Crypto trials
Run five independent flips for a compact majority result and a visible sequence.
Run the batch to see every outcome.
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Five flips have 32 equally likely ordered sequences. An odd batch always produces a count majority, but taking more flips does not make either side more likely to win.
Every coin is sampled independently from the same tested random-bit function. The animation reveals results already selected in your browser and does not influence them.
For repeatable charts, run comparison, and CSV export, use the probability experiment.
A balanced random source makes each side equally likely on each trial; it does not promise an equal split in this particular batch. Repeated outcomes and imbalanced batches are expected parts of random variation. Read the method and limitations before using a result in a dispute.