Streaks happen
Generate coin sequences and look for their longest runs.
THE EXPERIMENTReady when you are
No steps yet. The observed result will appear here.
Your saved comparisons
Kept for this page session. Reloading clears them.
Share your setup
Try it together.
Share the page, or choose to include your setup. Entered names are always omitted from team-picker links.
How it works
How it works.
Scan independent fair flips, tracking the longest repeated-side run.
Assumptions and limits
Both heads and tails count as a streak; each chart point is one complete sequence.