3DRoll is a free browser dice roller with rigid-body 3D physics: dice collide, bounce and settle; the top face is the result. D4–D100 for tabletop RPGs, custom faces, decision/party sets, up to six dice, materials, totals, offline after first visit, and an embed widget. Works on phone and desktop. No account. No shared rooms or live co-play — each person rolls in their own tab. Languages include EN, ZH, JA, KO, ES, PT, RU, AR, DE, FR.