Free 10-Sided Dice Roller
Select the number of dice and click Roll to start
The D10 dice roller — also called a ten‑sided die roller or simply a D10 random number generator — gives you a free, online way to roll 10‑sided dice instantly. Whether you need a quick result for a DND campaign or want to simulate percentile throws without physical dice, this tool lets you throw from one to fifteen D10 dice at the same time. It shows both the total sum of every die and the individual value of each one, so you have all the information you need at a glance.
What Makes a 10‑Sided Die Special
A standard D10 is a fair polyhedron with ten identical kite‑shaped faces, a shape known as a pentagonal trapezohedron. Most ten‑sided dice are numbered 0–9 or 1–10; in practice, a roll of 0 is treated as 10, so the result always falls between 1 and 10. Because every face has the same size and shape, the die produces uniformly distributed outcomes. Under normal circumstances this makes the D10 just as fair as any other polyhedral die (the only theoretical exception would be dropping it through a very thick liquid).
Where D10 Dice Are Used
After the classic six‑sided die, the D10 is the second most popular die in tabletop role‑playing. It is a core component of the Storytelling system, which powers games like Vampire: The Masquerade, Exalted, and many other White Wolf titles. The Basic Set of Dungeons & Dragons also calls for D10 rolls for certain checks and spell effects. Having a reliable online D10 roller means you can keep a session moving even if your physical dice are misplaced.
How to Operate This Online D10 Roller
Using the calculator is straightforward:
- Set the number of dice — you can choose any amount from 1 to 15.
- Activate the roll — click or toggle the “Roll” control on the interface.
- Read the results — the total sum appears toward the bottom; beneath it, each die’s individual outcome is listed.
You can change the dice count between rolls and re‑roll as many times as you like. Each click generates a fresh set of random numbers.
Extending to Percentile Rolls
Two D10s can be used together to produce a percentile (d100) result. One die serves as the tens digit and the other as the units digit. A roll of 0 on both indicates 100, while any other combination yields a value between 0 and 99. This technique is often used for percentage checks in RPGs and board games.
FAQ
1. Is a 10‑sided die (D10) considered fair?
Yes, because all ten faces are identical in size and shape, each outcome has an equal probability. The D10 is as fair as any standard polyhedral die under normal conditions.
2. How do I read percentile dice using two D10s?
Designate one die as the tens digit and the other as the units digit. Roll both dice; treat any 0 as 10, then combine them to get a value from 0–99 (a double‑zero equals 100).
3. What is the maximum number of D10 dice I can roll at once with this tool?
The online D10 roller supports rolling up to 15 ten‑sided dice simultaneously. You can adjust the quantity and re‑roll freely.
4. Which tabletop games make regular use of D10 dice?
D10 dice are essential in the Storytelling system (Vampire: The Masquerade, Exalted, etc.) as well as in Dungeons & Dragons Basic Set and various White Wolf titles.
5. Can I see the total sum and each individual die’s result separately?
Yes, the calculator displays both the total sum of all dice and the numeric outcome for each individual die after every roll.
How to Use
- Select how many 10-sided dice you want to roll, from 1 to 15.
- Click the Roll button to generate random results for each die.
- View the total sum and the result of each individual die displayed below.