Board games
Replace lost dice or roll for everyone on a shared screen.
Dice Roller
Roll the dice and get your result. Every face has the same chance. Your browser's secure random tool decides the roll first, and then the dice move on screen.
Use it for board games, math class, quick choices or when the real dice have gone missing.
How to Roll Dice Online
- Choose how many dice to roll (1 to 6) and the type of die. The usual one is the six-sided d6.
- Press roll.
- Read each die, and the total if you need it.
- Roll again whenever it is your turn.
Two Dice: The Odds of Every Total
Roll two six-sided dice and add them. Some totals can be made in more ways than others, so they are not equally likely.
| Total | Ways to make it | Chance |
|---|---|---|
| 2 | 1 | 2.8% |
| 3 | 2 | 5.6% |
| 4 | 3 | 8.3% |
| 5 | 4 | 11.1% |
| 6 | 5 | 13.9% |
| 7 | 6 | 16.7% |
| 8 | 5 | 13.9% |
| 9 | 4 | 11.1% |
| 10 | 3 | 8.3% |
| 11 | 2 | 5.6% |
| 12 | 1 | 2.8% |
Seven is the most common total, with six ways out of 36. That is why seven matters in many board games. A double happens 1 time in 6.
Roll One Die or More
One die gives 1 to 6 with equal odds, 16.7% each. For a quick one-die pick, use 1 to 6. For modifiers, advantage and a roll typed as notation, like 2d6+3, use the DnD dice roller.
Dice Roller for Any Game
Not every game uses a six-sided die. Choose the type of die before you roll: d4, d6, d8, d10, d12, d20 or d100. Roll a d10 for a school game, a d12 for a puzzle or a d100 for percentages.
What to Use It For
Math class
Roll 30 times, tally the totals and compare with the table above.
Tie-breakers
The high roll goes first.
Story games
Let the dice decide what happens next. 1-2 is trouble, 3-4 is nothing, 5-6 is luck.
Kids' learning
Count dots, add two numbers and compare totals.
Is It Fair?
Yes. Each face has exactly the same chance. Real dice can be slightly uneven, especially cheap ones. Each roll is independent, so a six does not make the next six less likely. You can read more on how it works.
Frequently Asked Questions
How does the dice roller work?
It picks a number for each die with your browser's secure random generator and shows the result.
What is the most common total with two dice?
Seven, at about 16.7%.
Can I roll more than two dice?
Yes. Choose 1 to 6 dice before you press roll. The total of all the dice is shown.
Can I roll dice with a different number of sides?
Yes, from a list: d4, d6, d8, d10, d12, d20 and d100. You cannot type your own number of sides here. The DnD dice roller accepts any die from 2 to 1000 sides when you type it as a roll, like 1d30.
Do I need an account?
No. It is free and works in your browser.