Dice Roller
Roll virtual dice
Frequently Asked Questions
How do I roll multiple dice online?
Select the number of dice (1-100) and the type (d4, d6, d8, d10, d12, d20, d100). Click roll to see individual results and the total sum. The tool uses cryptographic randomness for fair results equivalent to physical dice.
What dice types are available?
Standard RPG dice: d4 (tetrahedron), d6 (cube), d8 (octahedron), d10 (pentagonal trapezohedron), d12 (dodecahedron), d20 (icosahedron), d100 (percentile). Custom dice with any number of sides (d2 to d1000) are also supported.
How do I roll dice for Dungeons and Dragons?
Common D&D rolls: d20 for attack/skill checks, 2d6 for damage, 4d6 drop lowest for ability scores, d100 for percentile rolls. Enter notation like "2d6+3" for two six-sided dice plus 3. The tool supports standard dice notation.
What is the probability distribution for 2d6?
2d6 ranges from 2-12. Most likely result: 7 (probability 6/36 = 16.7%). Least likely: 2 or 12 (1/36 = 2.8% each). The distribution forms a triangle shape. Average roll: 7. The tool can show probability distributions for any dice combination.
Can I use dice notation like 3d8+5?
Yes. Standard notation: NdX+M where N = number of dice, X = sides, M = modifier. Examples: 3d8+5 (three d8s plus 5), 2d10-2 (two d10s minus 2), 1d20+7 (one d20 plus 7). The tool parses and evaluates any standard dice notation.