Dice Roller
Roll virtual dice for games and decisions
Common Dice Types
D4 (4-sided)
Pyramidal die, minimal damage
D6 (6-sided)
Standard cube die
D8 (8-sided)
Octahedral die
D10 (10-sided)
Pentagonal trapezohedron
D12 (12-sided)
Dodecahedral die
D20 (20-sided)
Icosahedral die, D&D standard
Privacy & Security
All dice rolls are generated locally in your browser using cryptographically secure random number generation. No roll results or gaming data are stored, tracked, or transmitted. Your game remains private.
About the Virtual Dice Roller
Our online dice roller simulates rolling real dice for tabletop games, D&D campaigns, board games, or making random decisions. Roll any standard dice type - D4, D6, D8, D10, D12, D20, or D100 - with realistic random number generation. Roll single or multiple dice at once, see individual results plus totals, and maintain a roll history. Perfect for gamers without physical dice or when you need quick, verifiable random rolls.
Key Features
All Standard Dice Types
D4, D6, D8, D10, D12, D20, D100 (percentile) dice available
Multiple Dice Rolling
Roll up to 20 dice at once for complex game mechanics
True Random Results
Cryptographically secure random number generation
Roll History
Track your rolls with detailed history and totals
Visual Dice Display
See animated dice with clear, large numbers
Quick Roll Presets
Common combinations like 2D6 or 3D8 saved for speed
Sum and Individual Results
View total plus individual die results
Mobile Optimized
Roll dice easily on phones and tablets
How to Roll Dice Online
Select Dice Type
Choose which type of dice to roll (D4, D6, D8, D10, D12, D20, D100)
Set Number of Dice
Choose how many dice to roll (1-20 dice)
Click Roll
Click the Roll button to generate random results
View Results
See individual dice results, total sum, and roll history
Dice Rolling Tips
- D&D Ability Scores: Roll 4D6, drop the lowest die, repeat 6 times for character stats
- Advantage/Disadvantage: Roll 2D20, take the higher (advantage) or lower (disadvantage) result
- Critical Hits: Roll your damage dice twice when you roll a natural 20 on attack
- Save Roll History: Use the history feature to track contested rolls or verify results
- Percentile Rolls: Use D100 for percentage-based checks (roll under systems)
- Quick Presets: Save common rolls (like 2D6+3) as presets for faster gameplay
Frequently Asked Questions
What do D4, D6, D20 mean?
The 'D' stands for 'dice' and the number indicates how many sides. D4 is a 4-sided die (1-4), D6 is standard 6-sided (1-6), D8 is 8-sided (1-8), and so on. D20 (20-sided) is the most iconic RPG die. The notation '2D6' means roll two 6-sided dice.
Is the dice roller truly random?
Yes, our dice roller uses JavaScript's cryptographically secure random number generator, which produces statistically random results equivalent to physical dice. Each roll is independent and unpredictable, ensuring fair gameplay.
Can I use this for Dungeons & Dragons?
Absolutely! Our dice roller includes all standard D&D dice types (D4, D6, D8, D10, D12, D20) and supports multiple dice rolls for damage calculations, ability checks, and saving throws. It's perfect for online D&D sessions or when you forgot your dice bag.
How do I roll for critical hits?
For critical hits in most RPG systems, first confirm the critical with a second D20 roll. Then roll your weapon's damage dice twice (or roll once and double the result, depending on your game's rules) and add modifiers once to get total critical damage.
What's the difference between D10 and D100?
A D100 (percentile die) generates numbers 1-100 for percentage checks. It's traditionally done by rolling two D10s - one for tens digit, one for ones digit. Our D100 option does this automatically, giving you a result between 1 and 100.
Can I see my previous rolls?
Yes, the roll history feature displays your recent rolls including dice type, number of dice, individual results, and total. This is useful for verifying rolls in online games or tracking outcomes during campaigns.
Why Use a Virtual Dice Roller?
Virtual dice rollers are essential for online gaming sessions, convenient when physical dice aren't available, and provide verifiable random results that can be shared with other players. Unlike physical dice, digital rolls can't be disputed or accidentally miscounted. The roll history feature adds transparency for online play, and you never have to worry about dice rolling off the table or getting lost. Perfect for D&D, Pathfinder, Call of Cthulhu, and any tabletop RPG or board game requiring dice.