Run 10 coin tosses and see the distribution

☀️

Flip a Coin 10 Times

Run 10 coin tosses and see the distribution

Please enter a valid number between 1 and 1,000,000.
Heads
0
0%
Tails
0
0%
Head Wins
0
Tail Wins
0
Total Flips
0

How to Use This Simulator

  1. 1
    The flip count is pre-set to 10. Change it to any number up to 1,000,000.
  2. 2
    Click Flip Now! to run all coin tosses instantly in your browser.
  3. 3
    Read the heads and tails counts with percentages for the current round.
  4. 4
    Session totals track cumulative wins across multiple rounds until you reset.

Probability at 10 Flips

With 10 flips you'll start to see the Law of Large Numbers hint at 50/50, but variance is still high - don't be surprised by 7 heads and 3 tails. Run the experiment multiple times to see how results cluster around 5-5 over many sessions.

Frequently Asked Questions

Statistically, 5 heads and 5 tails. However, any outcome is possible - results follow a binomial distribution.
Approximately 0.098% (1 in 1024). Possible, but very rare.
Small samples have high variance. Flip 10 000 coins and the ratio converges much closer to 50/50.