Roll virtual dice online instantly. Supports d4, d6, d8, d10, d12, d20 and d100. Roll multiple dice at once and see the total sum.
Our free online dice roller supports all standard tabletop RPG dice: d4, d6, d8, d10, d12, d20, and d100. Roll multiple dice simultaneously and see individual results plus the sum. The D&D quick roll buttons make it easy to perform common rolls in Dungeons and Dragons without configuring anything. For d6 rolls, traditional dice face visuals are displayed using classic Unicode dice symbols.
d20 means a 20-sided die. The "d" notation is standard in tabletop gaming: the number after "d" tells you how many sides the die has. So d4 is a 4-sided die, d6 is a standard 6-sided die, d20 is a 20-sided die, and d100 is a 100-sided die (or percentile die).
Use the +/- buttons next to "Number of dice" to set how many dice to roll. You can roll up to 10 dice at once. The tool shows each die result individually plus the total sum. For example, rolling 3d6 shows three separate results and their combined total.
Yes. Each die roll uses Math.floor(Math.random() * sides) + 1, which gives each face an equal probability of appearing. The results are as random as a physical die roll.
The most common result when rolling 2d6 is 7. There are 6 ways to roll a 7 out of 36 possible combinations (16.7% chance). Results near the middle of the range (6, 7, 8) are most likely because there are more combinations that produce them.
D&D uses multiple dice types. Attack rolls and saving throws use a d20, damage uses d4–d12 depending on the weapon, and percentile checks use d100. Use the D&D Quick Rolls buttons for instant attack rolls, damage, saving throws, and skill checks with the correct dice pre-selected.