The Dice Roller rolls one or many virtual dice — d4, d6, d8, d10, d12, d20, and d100 — for board games, tabletop RPGs like Dungeons & Dragons, and classroom maths. Add a modifier, roll with advantage or disadvantage, and see the full breakdown of every die.
It is free, requires no sign-up, and keeps a history of your rolls so you can track results across a session.
How to roll dice online
- Choose your die type (d6, d20, and so on).
- Pick how many dice to roll and add any modifier.
- For d20, optionally enable advantage or disadvantage.
- Press Roll to see each die, the total, and your roll history.
Which dice does the roller support?
All standard polyhedral dice are supported: d4, d6, d8, d10, d12, d20, and d100, plus a modifier and d20 advantage/disadvantage. That covers Dungeons & Dragons, Pathfinder, most board games, and classroom probability lessons.