Dice Simulator
Add dice groups (sides + quantity), then roll them all together.
No dice added yet. Add a group above (e.g. sides 6, count 2).
How this dice simulator works
Add one or more dice groups by entering the number of sides (such as 6 or 20) and how many dice you want to roll. The list shows every group you have added. Click “Roll” to roll all groups together and see the combined total, all individual rolls, and a breakdown for each group.
You can mix different dice types in one roll, which is useful for tabletop games, probability checks, or quick random draws.
Common examples
- Two d6: Add 6 sides with 2 dice, then roll.
- One d20: Add 20 sides with 1 die for a single roll.
- Mixed roll: Combine 2×d6 and 1×d20 in one click.
- Custom dice: Use uncommon sizes like d12, d8, or even 100-sided dice.
Fair random rolls
Rolls are generated on the server using a secure random number generator. Results are displayed instantly and are not stored.
Related Calculators
If you want to generate random values in a numeric range, try the Random Number Generator.
For picking a winner from a list of names or items, the Random Name Picker is a good companion tool.
If you also generate secure passwords for accounts, you may like the Password Generator.
FAQ
What is a dice simulator?
A dice simulator lets you roll virtual dice and see the results instantly. You can roll one die or multiple dice at the same time.
What does “sides” mean?
Sides are the possible outcomes on a die. For example, a standard die has 6 sides, and a d20 has 20 sides.
Can I roll multiple dice groups at once?
Yes. You can add multiple groups (for example 2×d6 and 1×d20) and roll them together to get a combined total and a per-group breakdown.
How are the dice results generated?
Rolls are generated randomly on the server. Each roll is independent and the results are shown immediately.
Are dice rolls stored?
No. Results are displayed for your current session only and are not stored.