Dice Roller
Roll virtual dice with customizable sides
Calculator
Did you know?
The D20 (icosahedron) has been used in games since ancient Egypt and Rome! Modern tabletop RPGs like Dungeons & Dragons popularized the full polyhedral dice set (d4, d6, d8, d10, d12, d20) starting in 1974.
How to Use
Learn how to use this virtual dice roller for tabletop games, RPGs, board games, and random number generation.
Select dice type
Choose the type of dice you want to roll from the dice type selector (d4, d6, d8, d10, d12, d20, or d100).
Choose number of dice
Use the slider or number input to select how many dice to roll (1-10).
Add modifier (optional)
Enter a positive or negative number to add to your total roll as a modifier.
Roll the dice
Click the ROLL button to roll your dice. Watch the animated dice shake and reveal the results!
View individual results
See each die result displayed visually, with d6 showing traditional pip patterns.
Check the total
The total sum (including any modifier) is shown prominently at the bottom.
Use quick rolls
Click any quick roll button for common dice combinations like "1d20", "2d6", or "4d6 drop lowest".
Review history
Check your roll history to see previous results and track your luck!
Frequently Asked Questions
This dice roller supports all standard RPG dice: d4 (4-sided), d6 (6-sided), d8 (8-sided), d10 (10-sided), d12 (12-sided), d20 (20-sided), and d100 (percentile dice). You can roll up to 10 dice at once.
Yes! The dice roller uses a cryptographically secure random number generator to ensure each roll is completely random and fair, just like rolling physical dice.
Absolutely! You can add positive or negative modifiers to your total roll. This is useful for tabletop RPGs where you need to add bonuses like +5 for ability modifiers or -2 for penalties.
Quick roll buttons let you instantly roll common dice combinations used in tabletop games like D&D. For example, "2d6" rolls two 6-sided dice, "1d20+5" rolls a d20 and adds 5 to the result, and "4d6 drop lowest" rolls 4d6 and drops the lowest die for character stat generation.
Your roll history is stored locally in your browser during your session. The last 20 rolls are displayed so you can track your results. You can clear the history at any time using the Reset button.
This dice roller is perfect for D&D and other tabletop RPGs! It supports all standard dice types (d4, d6, d8, d10, d12, d20, d100), multiple dice rolls, and modifiers. Quick roll buttons include common D&D combinations like attack rolls (1d20+5) and damage rolls (2d6+3).
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