Roll Two Dice Online — 2d6 Dice Simulator
Roll two virtual 6-sided dice at once — instant 2d6 results for board games and tabletop RPGs. Free, client-side double dice roll simulator.
🔒 100% Client-Side Processing
Your data is processed entirely in your browser and never transmitted to any server.
Input
Press Roll — no input needed Output
4 and 3 Each die is rolled independently, so the two values are shown separately. A fresh pair comes up on every roll, making this one sample rather than a fixed result.
Common Use Cases
Board game nights
Roll a proper 2d6 for Monopoly, Catan or backgammon when the physical dice have gone missing under the sofa, without distorting the odds.
Tabletop RPG sessions
Resolve 2d6-based mechanics at a table or over a call, where passing a physical pair of dice around is not an option.
Teaching probability
Demonstrate the classic triangular distribution by rolling repeatedly and tallying results, since 2d6 is the standard classroom example of a sum that is not uniform.
Settling a decision fairly
Use a roll nobody at the table controls, which carries more weight than a coin flip when there are several options to separate.
Frequently Asked Questions
- Why roll two dice separately instead of picking a number from 2 to 12?
- Because the sums are not equally likely. There is exactly one way to make 2 and six ways to make 7, so a uniform pick from 2 to 12 would produce a game that behaves nothing like the real thing. Rolling each die independently reproduces the distribution board games are balanced around.
- What is the full 2d6 probability distribution?
- Two dice give 36 equally likely outcomes, and the sums fall in a triangle: 2 and 12 have one combination each, 3 and 11 have two, 4 and 10 three, 5 and 9 four, 6 and 8 five, and 7 has six. That makes 7 the most likely result at 16.67%, and the average roll exactly 7.
- What games use 2d6?
- Monopoly, Catan, backgammon and craps all resolve on two six-sided dice, as do Powered by the Apocalypse and many other tabletop systems. Catan in particular is built directly on the distribution — the number tokens are placed assuming 7 comes up six times as often as 2 or 12.
- Is a number ever due after a long run without it?
- No. Every roll is independent, so previous results have no influence on the next one — a stretch without a 7 does not make one more likely afterwards. That intuition is the gambler's fallacy, and it holds for physical dice exactly as much as it does for this simulator.
- How do I roll a single die or a different range?
- The Dice Roll tool rolls one six-sided die, with the uniform one-in-six distribution rather than the triangle described above. For any other range — a d20, a percentile roll, or an arbitrary span — the Random Number Generator takes explicit bounds.
- Is my data private when I use this tool?
- Yes. This tool runs entirely in your browser using client-side JavaScript — nothing you type is transmitted to, logged by, or stored on any server. You can safely process confidential text, tokens, or code.