Free Dice Roller - Roll Any Dice Instantly
Roll virtual dice for games, D&D, probability experiments, and decision making. Roll multiple dice with any number of sides (d4, d6, d8, d10, d12, d20).
Quick Answer
2d6 averages 7 (range 2-12). d20 averages 10.5 (range 1-20). Standard D&D dice: d4, d6, d8, d10, d12, d20.
Key Facts about Dice Roller:
- d6 average: 3.5, range 1-6
- 2d6 average: 7, range 2-12
- d20 average: 10.5, range 1-20
- NdX notation: N dice with X sides
- Truly random using cryptographic methods
Why Use Our Dice Roller?
Roll any dice:
All Dice Types
d4, d6, d8, d10, d12, d20, d100.
Multiple Dice
Roll any number of dice.
Modifiers
Add bonuses to rolls.
Statistics
Roll history and averages.
Instant Rolls
Fast, smooth rolling.
True Random
Cryptographically random.
How to Dice Roller in 3 Easy Steps
Roll dice:
Select Dice
Choose type and quantity.
Add Modifiers
Optional bonuses.
Roll
Get random results.
Perfect for Gaming
All standard RPG dice
True randomness
Modifier support
Roll history tracking
Frequently Asked Questions
Everything you need to know about our dice roller
What does 2d6 mean?
Roll 2 six-sided dice and add them (notation: NdX)
2d6 means roll 2 six-sided dice and add the results. The notation is NdX where N is number of dice and X is sides per die. 3d8 = three eight-sided dice.
What is the probability of rolling a 7 with 2d6?
16.67% (6/36) - the most likely result
Rolling 7 with 2d6 has probability 6/36 = 16.67%. It is the most likely result because there are 6 ways to make 7: (1,6), (2,5), (3,4), (4,3), (5,2), (6,1).
What dice are used in D&D?
d4, d6, d8, d10, d12, d20, and percentile (d100)
Standard D&D set includes: d4, d6, d8, d10, d12, d20, and percentile dice (d100, using two d10s). The d20 is most iconic for skill checks and attacks.
Still have questions? Try the tool yourself!
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