About the dice roller
Roll virtual dice for board games, math lessons and tabletop RPGs. Choose how many dice (1 to 6) and how many sides (4, 6, 8, 10, 12 or 20), then roll. The total and your last rolls are shown, so it’s great for probability lessons too.
Ways to use it
- Board games when the dice go missing.
- Math: addition with two dice, probability experiments.
- D&D and tabletop RPGs (d4 to d20).
Frequently asked questions
Are the dice really random?
Yes. Each roll uses your browser’s cryptographic random number generator, so every face is equally likely.
Can I roll a d20?
Yes. Choose 20 sides. You can roll up to six d20s at once.