Online dice roller
Roll any number of dice, from 4 to 100 sides, with a modifier. Great for RPG and board games.
How the calculation works
Each die is rolled from 1 to the number of sides, right in your browser. The total is the sum of the dice plus the modifier. Notation: 2d6+3 = two six-sided dice plus 3.
Examples
- 2d6 = two six-sided dice (result 2 to 12).
- 1d20+5 = one twenty-sided die plus 5 (common in RPGs).
Frequently asked questions
Are the dice fair?
Yes, every side has an equal chance. Click "Generate again" to roll again.
What does 2d6+3 mean?
Roll two 6-sided dice, add them and add 3. It is the standard notation in RPGs and board games.
Most likely sum with 2d6?
Seven — more combinations make 7 (six ways) than any other total. The extremes (2 and 12) are rarest.
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Updated on June 30, 2026 · by Rafael Rossi · Methodology & sources