Options
Draw samples from a normal distribution (Box–Muller). Sample mean/std shown as a quick check.
Uses your browser’s Web Crypto CSPRNG (crypto.getRandomValues) — strong PRNG for games, picks, and development. Not atmospheric true-random like RANDOM.ORG.
Samples
Sample mean—
Sample std—
FAQ
Method?
Box–Muller transform from two uniform (0,1) draws built on crypto.getRandomValues.