Free Dice Probability Calculator
Odds for dice combinations.
36
Total equally likely outcomes
| Sum | Ways | Exactly | At least |
|---|---|---|---|
| 2 | 1 | 2.78% | 100.00% |
| 3 | 2 | 5.56% | 97.22% |
| 4 | 3 | 8.33% | 91.67% |
| 5 | 4 | 11.11% | 83.33% |
| 6 | 5 | 13.89% | 72.22% |
| 7 | 6 | 16.67% | 58.33% |
| 8 | 5 | 13.89% | 41.67% |
| 9 | 4 | 11.11% | 27.78% |
| 10 | 3 | 8.33% | 16.67% |
| 11 | 2 | 5.56% | 8.33% |
| 12 | 1 | 2.78% | 2.78% |
Middle sums are most likely because more dice combinations produce them.
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How to use the Dice Probability Calculator
- 1Set dice count and sides.
- 2See probability table.
Features
- 1–6 dice
- Exact & cumulative odds
- Distribution table
Frequently Asked Questions
Why do middle sums get more likely?
More combinations produce them — with 2d6 there are 6 ways to roll 7 but only 1 way to roll 2.
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About the Dice Probability Calculator
Compute probabilities for dice rolls: at least X, exactly X, with multiple dice. The Dice Probability Calculator runs entirely in your browser — your data is processed locally and never uploaded to a server. Explore more Generators tools or browse all free online tools.