How to use the Dice Roller
Pick your dice
Open the dice menu and select which dice to roll. Click multiple times to add more of the same die. Supports D4 through D100.
Roll with 3D physics
Hit Roll and watch your dice tumble across the felt table with realistic physics. Critical hits and fails get special animations.
Track your results
Every roll is saved in your session history. Review past results, see individual dice breakdowns, and spot critical patterns.
The dice roller for every RPG Master
20Forge Dice Roller is a free, browser-based dice rolling tool designed for tabletop RPG. No installation, no account needed — just pick your dice and roll. Features 3D WebGL physics simulation, support for all standard RPG dice (D4, D6, D8, D10, D12, D20, D100), critical hit and fumble detection, and full session history. Perfect for D&D, Pathfinder, Call of Cthulhu, and any tabletop RPG system that uses polyhedral dice.