Coin Flip

Heads or tails, with an exact 50/50 chance. Tap the coin or press Space.

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How to use the coin flip

  1. Press Flip or tap the coin.
  2. Use Flip 10 or Flip 100 to see how results even out.

Features

  • Fair 50/50 randomness
  • Running heads/tails count and percentage
  • Batch flips

Good for

  • Settling decisions
  • Kick-offs and who goes first
  • Probability lessons

Frequently asked questions

Is a virtual coin flip fair?

Yes. Each flip has exactly equal odds. Real coins can be very slightly biased; this one is not.