Random Dice Roller

Random Dice Roller — Spin the Wheel or Roll Any Die Online

The Random Dice Roller includes a spinning wheel loaded with all 7 dice types — d4, d6, d8, d10, d12, d20, and d100. Spin the wheel to randomly pick a die and auto-roll it instantly, or select your dice type manually using the buttons and roll up to 6 dice at once with individual results and a combined total.

Perfect for tabletop RPGs, board games, math exercises, and any situation where you need a fair random number. No physical dice needed — works on any device, completely free, no signup required.

What Is a Dice Roller?

A dice roller is a digital tool that simulates rolling one or more physical dice. It uses a pseudorandom algorithm to produce unbiased results — each face of the die has an exactly equal probability of appearing on every roll, just like a physical die on a flat surface.

This version adds a spinning wheel for the dice selection step — instead of just clicking a button, you spin a physical-feeling wheel that lands on a random die type and rolls it for you. Great for when you don't care which die you use, or for adding a random element to which polyhedral to reach for.

How to Use the Dice Roller

1. Spin for a random die (or select manually): Click Spin on the wheel to randomly pick a dice type and auto-roll it. Or use the d4–d100 buttons to choose manually.
2. Choose how many dice: Select 1 to 6 dice to roll at the same time.
3. Click Roll: Hit the Roll button for your chosen type — each die value shown individually with a combined total if rolling multiple.
4. Copy your result: Use the Copy button to copy the total or any individual die result.
5. Spin or roll again: No limits — click as many times as you like.

Dice Types Explained

• d4 (4-sided): Pyramid-shaped die. Values 1–4. Used for small damage rolls in D&D.
• d6 (6-sided): Standard cube die. Values 1–6. Used in most board games and as the default die.
• d8 (8-sided): Octahedron. Values 1–8. Common for weapon damage in tabletop RPGs.
• d10 (10-sided): Decahedron. Values 1–10. Used in percentile rolls and various RPG systems.
• d12 (12-sided): Dodecahedron. Values 1–12. Used for large weapons and special abilities in D&D.
• d20 (20-sided): Icosahedron. Values 1–20. The iconic D&D die for attack rolls and ability checks.
• d100 (percentile): Values 1–100. Used for percentage-based probability checks and random tables.

Use Cases for a Dice Roller

• Tabletop RPGs (D&D, Pathfinder, etc.): Roll attack rolls, damage dice, saving throws, initiative, and skill checks without carrying physical dice.
• Random die selection: Spin the wheel when you need a truly random die type — for wild magic tables, random encounter charts, or chaos-mode play.
• Board games: Replace a lost die or roll extra dice when a game needs multiple at once.
• Math and probability: Use in classrooms to demonstrate probability, expected values, and the law of large numbers with different die sizes.
• Decision making: Assign outcomes to numbers and roll — great for d20 tables, random encounter charts, and creative writing prompts.
• Game design: Test game mechanics that depend on dice distributions without needing physical prototypes.

Features of the Dice Roller

• Spinning wheel for dice selection: Animated wheel with all 7 die types — spin to pick a random die and auto-roll it instantly.
• Seven dice types: d4, d6, d8, d10, d12, d20, and d100 — all standard polyhedral dice.
• Multi-die rolling: Roll 1–6 dice of the same type per click, with individual results and a combined total.
• One-click copy: Copy the total or any individual die result to your clipboard instantly.
• No registration required: Open the tool and roll — no account, no email, no personal information needed.
• Completely free and unlimited: Roll as many times as you want with no cost and no usage cap.
• Runs in your browser: No server calls — all rolls happen locally and nothing is stored or sent anywhere.

Frequently Asked Questions

Does this dice roller have a spinning wheel?

Yes. The spinning wheel shows all 7 dice types — d4, d6, d8, d10, d12, d20, d100. Spin it to randomly pick a die type, which is then selected and auto-rolled. You can also select any die manually using the buttons.

What dice types does this roller support?

d4, d6, d8, d10, d12, d20, and d100 — all standard polyhedral dice used in tabletop RPGs like Dungeons & Dragons and Pathfinder.

Can I roll multiple dice at once?

Yes. Select 1 to 6 dice of the same type. You'll see each individual die result and a combined total.

Are the dice rolls truly random?

Each roll uses JavaScript's Math.random() function — statistically unbiased, with every face having an equal chance on every roll.

Can I use this for Dungeons & Dragons?

Yes. All standard D&D dice are supported: d4, d6, d8, d10, d12, d20, and d100. Roll multiple dice at once for damage rolls or advantage/disadvantage.

Is the dice roller free?

Yes — completely free. No account, no signup, no limits on how many rolls you make.