When to use a random number from 1 to 6
A random number between 1 and 6 is the digital version of a standard die. When the dice have rolled under the sofa, use it for Monopoly, Ludo, Snakes and Ladders, Yahtzee practice or any board game that needs a d6. It’s also handy for six-option decisions — six group members, six exercises in a circuit, six topics to revise — and for maths lessons on probability, where students can generate 60 rolls and check whether each face really appears about ten times. Need two dice at once? Set How many to 2 and untick No repeats.
There are 6 possible results in this range: 3 even and 3 odd numbers, including 3 primes. Over many picks the average result settles near 3.5. If you allow repeats, the chance of drawing the same number twice in a row is 1 in 6, and after about 4 picks a repeat becomes more likely than not.
How to use the Random Number 1-6
- The generator is already set to 1–6. Press Generate for an instant result.
- Want more than one? Set How many numbers and keep No repeats ticked for unique results.
- Prefer suspense? Scroll to the number wheel and press Spin the wheel.
- Tick Remove winner on the wheel to draw numbers one at a time without repeats.
Pick a number between 1 and 6
To pick a number between 1 and 6 fairly, every one of the 6 numbers must have the same chance. People asked to “think of a number” are not random — they avoid the ends of the range and favour odd numbers and sevens. This tool uses crypto.getRandomValues with rejection sampling, so there is no bias toward any number. Results like 1, 4 and 6 are exactly as likely as each other.
Nothing is stored or sent anywhere: numbers are generated in your browser.
Probability facts for 1–6
| Fact | Value |
|---|---|
| Possible results | 6 (1 to 6, inclusive) |
| Chance of any one number | 1 in 6 = 16.7% |
| Even numbers / odd numbers | 3 even (50%) · 3 odd (50%) |
| Prime numbers in range | 3 (50% chance of a prime) |
| Same number twice in 2 picks (repeats on) | 1 in 6 = 16.7% |
| A chosen number appears at least once in 10 picks | 83.8% |
| Picks until a repeat is more likely than not | 4 picks |
| Average (expected) result | 3.5 |
| Average picks to hit one specific number | 6 |
Frequently asked questions
Is this 1–6 number generator truly random?
It uses your browser’s cryptographically secure random number generator with rejection sampling, so each of the 6 numbers has exactly a 16.7% chance.
Is this the same as rolling a die?
Yes. Each number from 1 to 6 has exactly a 1/6 (16.67%) chance, like a fair six-sided die.
How do I roll two dice?
Set How many numbers to 2 and untick No repeats, or use the d6 dice roller, which also adds them up.
Can I change the range?
Yes. Edit the Min and Max boxes in the generator, or open the main random number generator for any range.
Published · Last updated by the WhimWheel team.