Coin Flip
Each flip independently selects heads or tails with equal probability. Click again for another flip.
Ready to flip
Total flips: 0- Heads
- 0
- Tails
- 0
History stays on this page only. Reset or reload clears it.
How it works
Click Flip coin to select heads or tails. Counts include every flip in this session; history shows only the ten most recent. Reset clears both. The browser's cryptographic random source is used when available, with a standard pseudorandom fallback for casual use.
Example
Assign heads to the first option and tails to the second, then flip once to make a casual decision.
Frequently asked questions
Does the last flip affect the next one?
No. Each flip is independent. A run of heads does not make tails more likely on the next flip.
Is this suitable for gambling or security?
No. This is a casual decision tool, not an audited gambling system or a source of security keys. Short sequences need not contain equal counts.