About the Dice Roller
Roll any combination of standard dice — d4, d6, d8, d10, d12, d20 and d100 — with animated results, totals, modifiers and a roll history. Ideal for board games and tabletop RPGs when physical dice are missing.
Rolls use cryptographically secure randomness, immune to the physical imbalances of cheap dice.
How to use the Dice Roller
- Pick the die type and how many to roll.
- Add a modifier if your game needs one (e.g. +3).
- Press "Roll" — results, total and history display instantly.
Common uses
Board games without physical dice
D&D and tabletop RPG sessions
Probability teaching and experiments
Frequently asked questions
Are the rolls truly random?
Yes — each result comes from crypto.getRandomValues() with rejection sampling for perfect uniformity.
What does 2d6+3 mean?
Roll two six-sided dice and add 3 to the total — standard tabletop notation the tool supports.
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