Cryptographically Secure Randomization
Unlike standard pseudorandom number generators (PRNGs), our Coin Flip and Dice Roller uses window.crypto.getRandomValues() to ensure high-entropy, unbiased randomness suitable for gaming, decision making, and tabletop RPGs.
Frequently Asked Questions
Is the coin flip 50/50 fair?
Yes, the coin flip uses cryptographically secure random bits to guarantee exact 50% probability for Heads and 50% for Tails over large sample sizes.
What dice types are supported?
We support standard tabletop RPG dice including d4 (tetrahedron), d6 (cube), d8 (octahedron), d10 (pentagonal trapezohedron), d12 (dodecahedron), and d20 (icosahedron).