Fun

RPG Dice Set Roller

Roll any combination of RPG dice with this online RPG dice roller, covering the full standard set: D4, D6, D8, D10, D12, D20, and D100. Whether you're mid-session and your physical dice are across the room, or you're playing remotely over Discord, this tool gives you fast, clean results without any setup. Select a single die type or roll the full set in one click to handle complex multi-die situations instantly. Tabletop games like Dungeons and Dragons, Pathfinder, and Call of Cthulhu each rely on different dice for different mechanics. The D20 drives most attack rolls and skill checks in D&D, while the D10 pairs with percentage rolls using the D100. Having every die type available in one place means you can move through combat, ability checks, and random encounter tables without interruption. The quantity input lets you roll multiples of the same die at once — useful for rolling 4D6 to generate character stats, or 3D8 to calculate a fireball's damage. Results are totaled automatically, so you can read the outcome and move on without manual addition. This roller works equally well for game masters building encounters on the fly, players testing builds before a session, or anyone who needs a quick digital substitute for physical dice. Bookmark it on your phone for in-person games or pull it up during a virtual session for an instant backup.

How to Use

  1. Open the Dice dropdown and select a specific die type or leave it on Full Set to roll all standard RPG dice at once.
  2. Set the Quantity field to the number of that die you need — for example, 3 for 3D8 damage or 4 for 4D6 stat generation.
  3. Click the Generate button to instantly roll and display each die result along with a total where applicable.
  4. Read your result from the output field and copy it if you need to log it in a character sheet or chat window.

Use Cases

  • •Rolling 4D6 to generate D&D character ability scores
  • •Calculating fireball or other multi-die spell damage quickly
  • •Replacing a lost or missing die mid-tabletop session
  • •Running random encounter or loot tables during GM prep
  • •Rolling initiative for multiple NPCs at once
  • •Handling percentile D100 skill checks in Call of Cthulhu
  • •Testing damage output for character builds before a session
  • •Playing dice-based board games without a physical set nearby

Tips

  • →For D&D stat generation, roll D6 at quantity 4 six times and manually drop the lowest result each time to follow the standard method.
  • →Use the Full Set option at the start of a session to quickly seed random values for weather, encounters, or NPC moods all at once.
  • →The D10 and D100 options complement each other — use D10 for damage and D100 for percentage-based skill or spell failure checks.
  • →Bookmark this page on your phone's home screen before game night so you have a one-tap dice backup without searching for the URL.
  • →When rolling for initiative for multiple NPCs, set the die to D20 and quantity to the number of enemies to get all rolls in one go.
  • →Avoid using the full set total as a single number — each die in the set corresponds to a different mechanic and should be read individually.

FAQ

What dice does this RPG dice roller include?

The roller covers D4, D6, D8, D10, D12, D20, and D100 — every die in the standard RPG polyhedral set. You can roll the full set at once or select any individual die type from the dropdown menu.

How do I roll multiple dice of the same type, like 4D6?

Select your die type from the Dice dropdown, then set the Quantity field to the number you want. For 4D6, choose D6 and set quantity to 4. The roller returns each individual result and a total, so you can drop the lowest die if needed.

What does the Full Set option roll?

The Full Set option rolls one each of D4, D6, D8, D10, D12, and D20 simultaneously. It's useful for setting up encounters, generating random numbers across multiple ranges at once, or quickly checking several outcomes in one click.

Can I use this for D&D 5e character creation?

Yes. The standard method for rolling ability scores in D&D 5e is 4D6 drop the lowest. Select D6, set quantity to 4, roll six times, and note each total after dropping the lowest die. Repeat until you have all six ability scores.

Is a D100 the same as rolling two D10s?

Functionally, yes. A traditional D100 percentile roll uses two D10s — one for tens and one for units. This roller simulates that range directly with the D100 option, giving a result from 1 to 100 without needing two separate dice.

Can I use this roller during an online game on Roll20 or Discord?

Absolutely. Open this page in a browser tab while you're playing and it works as an instant backup or supplement. It doesn't integrate directly with Roll20, but it's fast enough to use alongside any virtual tabletop or voice chat session.

Does rolling the full set add up to a single total?

The full set displays results per die rather than a single combined total, since each die usually serves a different purpose. Individual die rolls with a quantity above 1 do show a combined total for convenience.

Is this roller truly random?

Results are generated using JavaScript's built-in Math.random() function, which produces pseudorandom numbers sufficient for tabletop gaming. It's not cryptographically random, but the distribution is fair and unpredictable enough for any RPG session.