🎲 D20 Dice Roller – Roll a Twenty-Sided Die Online

Looking to roll a D20 without digging through your dice bag? You're in the right place. Our D20 Dice Roller lets you roll a virtual twenty-sided die instantly, anytime you need a quick hit of randomness — whether you're attacking, saving, or checking your fate.

No matter what RPG system you're playing, if there's one die you can't live without, it's the D20.

🧙‍♂️ What Is a D20 Die?

The D20, or twenty-sided die, is the cornerstone of most tabletop role-playing games. Shaped like an icosahedron, it's numbered from 1 to 20 and plays a crucial role in determining success, failure, and everything in between.

In games like Dungeons & Dragons, the D20 is used for:

• Attack rolls
• Saving throws
• Skill checks
• Initiative order

It's the die that decides whether your character heroically lands a critical hit… or embarrassingly misses their target.

🛠️ How to Use the D20 Roller Online

Using our D20 roller is simple, fast, and mobile-ready:

1. Choose How Many D20s to Roll – Select 1 to 10.
2. Click "Roll D20" – Let the tool animate and generate your result.
3. Get Your Numbers – View each individual result and the total roll value.
4. Check Your History – Rolls are stored locally so you can revisit past outcomes.

Runs smoothly on desktop, tablet, or smartphone — no registration or installation needed.

🧠 When to Roll a D20

The D20 is your decision-maker in countless scenarios. Typical use cases include:

• Combat rolls – Attacks, spell hits, and critical strikes
• Ability checks – Strength, Dexterity, Charisma, etc.
• Saving throws – Resisting spells or traps
• Turn order – Rolling for initiative
• Random decisions – Picking numbers from 1 to 20 in or outside of games

Its wide range makes it ideal for high-stakes moments where outcomes really matter.

❓ Frequently Asked Questions

Are the rolls truly random? Yes. We use JavaScript's Math.random() to simulate fair, unbiased rolls suitable for most tabletop scenarios.

Can I roll more than one D20 at a time? Absolutely. You can roll up to 10 D20 dice at once and see each result plus the total.

Is my roll history saved? Yes — it's stored locally in your browser. You won't lose it unless you clear your data or click "Clear History."

Can I roll on my phone? Yes! The D20 Dice Roller works flawlessly on smartphones, tablets, laptops, and desktops.

🎲 Roll Your D20 Now

Whether you're aiming for a natural 20 or just hoping to avoid a critical fail, our free D20 dice roller is the easiest way to bring the core of tabletop gaming to your screen.

No dice? No stress. Roll a D20 instantly and get back to the action.