Dice Roller

About the Dice Roller

Our Dice Roller is a free online tool that simulates one, two, or three standard six-sided dice. Each die produces a random number from 1 to 6, and when you roll multiple dice, the tool shows both the individual results and the total. Whether you are playing a board game, teaching probability, or need a quick random outcome, this tool provides fair, unbiased rolls without needing physical dice.

How to Use

Choose how many dice you want to roll (1, 2, or 3) using the buttons, then click "Roll Dice". After a short animation, the result for each die and the sum are displayed. You can roll again as often as you like; each roll is independent. No account or installation is required—everything runs in your browser.

• Select the number of dice (1, 2, or 3).
• Click the Roll Dice button.
• View the individual results and the total.

Where Dice Rolling Is Used

Dice are central to many board games (e.g. Monopoly, backgammon), tabletop RPGs (e.g. Dungeons & Dragons), and educational activities for teaching probability and statistics. In backgammon, two dice are rolled to determine how many points a player may move. In other games, a single die or multiple dice decide movement, combat, or random events. An online dice roller is useful when physical dice are missing or when you want a clear, shared result for remote play.

Fairness and Randomness

Each roll is generated using a pseudo-random number generator in your device. The outcomes are uniformly distributed: each face of the die (1 through 6) has an equal probability on every roll. Past results do not influence future rolls. Over many rolls, you would expect each number to appear roughly one-sixth of the time, but any single roll is still random.

Probability Basics

With one die, the probability of any number from 1 to 6 is 1/6. With two dice, the total can range from 2 to 12. The most likely sum is 7 (six ways: 1+6, 2+5, 3+4, 4+3, 5+2, 6+1), while 2 and 12 are the least likely (one way each). With three dice, the sum ranges from 3 to 18, and the distribution becomes more bell-shaped. Our tool does not calculate probabilities for you; it simply produces random rolls so you can use them in games or lessons.

How to Use This Dice Roller

Select the type of die (e.g. d4, d6, d8, d10, d12, d20) and how many dice to roll. Click or tap to roll. The Dice Roller shows the result(s) and often the sum for multiple dice. Use it for tabletop games, RPGs, education (probability), or any situation that needs a random integer in a fixed range. Results are generated in your browser and are not stored. For a simple binary choice, use a coin flipper; for a custom range, use a random number generator.

How to Use This Dice Roller

Choose the number of dice (e.g. 1–5) and the number of sides (e.g. 6 for standard dice, or 4, 8, 10, 12, 20 for role-playing games). Click Roll to generate random outcomes. The tool shows each die result and often a total. Use it for board games, tabletop RPGs, or teaching probability. This tool is for entertainment and educational use only; for regulated randomness use approved methods.

Why Use an Online Dice Roller?

Physical dice can be lost, biased, or awkward to use in video calls. An online dice roller is always available, produces clear visual results, and can be used by multiple people viewing the same screen. It is ideal for remote gaming, classrooms, and quick decision-making when you need a random number in a known range.

When to Roll Dice

Dice are used in games, simulations, and teaching probability. This tool is for entertainment and educational use. For official or regulated randomness (e.g. lotteries, audits), use approved methods and equipment.

Limitations

The dice roller uses software randomness and is not certified for legal or regulatory use. For tabletop play, some groups may prefer physical dice for transparency. This tool does not store or replay results for verification.

Disclaimer

This tool is for entertainment and educational use only. For regulated applications use approved equipment or methods as required.

Related Tools

For a simple yes/no or two-way choice, use a coin flipper. For a random number in a custom range, use a random number generator. For random words or list items, use a random word or name picker. This dice roller is free, runs locally in your browser, and does not store or transmit your results.

Results are for entertainment and educational use only. The tool does not guarantee fairness for legal or official purposes; for regulated applications, use approved equipment or methods as required.