How Likely Is That?

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Luck

10 heads in a row

Odds

1 in 1,024

per sequence of 10 fair flips · Any (fair coin)

What this means

Exact math — a strong early SEO / trust page next to fuzzier injury odds.

Methodology

Exact: (1/2)^10 = 1/1024 for ten heads in a row with a fair coin and independent flips.

Updated 2026-01-15

Source

Combinatorics (exact) ↗

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Odds of 10 coin flips in a row: 1 in 1,024 (per sequence of 10 fair flips). — How Likely Is That? https://www.howlikelyisthat.com/odds/odds-of-10-coin-flips-in-a-row

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