Dice Roller & Coin Flip

Cryptographically random — the browser's secure generator with rejection sampling, so every face is exactly equally likely. Fairer than physical dice, which carry manufacturing bias.

The tabletop set: d4, d6, d8, d10, d12, and d20 — up to 20 at once, with per-die results and the total. The history keeps the last dozen rolls for settling arguments.

Here, yes — exactly, by construction. (Physical coins are measurably biased by the flip itself; about 51% land the same side they started. The digital coin has no such opinion.)