Coin Flip

Flip a virtual coin one or more times and see instant results with head/tail statistics.

Number of flips

Result Copied!

Flip a coin to see the result.

How It Works

Choose how many coins to flip and click Flip. Each coin result is determined by a cryptographically secure random bit from the Web Crypto API, giving a true 50/50 probability for every flip. The results and a heads/tails summary are displayed immediately.

Use Cases

Making a fair binary decision between two options
Settling a tie-breaker in a game
Teaching probability with a large number of flips
Running a quick random yes/no decision