Question 1

Is this random number generator truly random?

Accepted Answer

This generator uses JavaScript's Math.random() which produces pseudo-random numbers. For most practical purposes (games, raffles, simulations) this is sufficiently random. It is not cryptographically secure.

Question 2

Can I generate unique numbers for a lottery?

Accepted Answer

Yes. Enable the 'Unique numbers only' option and set the count to match your lottery. For example, for a 6/49 lottery, set Min to 1, Max to 49, Count to 6, and enable unique mode.

Question 3

What is the maximum count I can generate at once?

Accepted Answer

You can generate up to 1,000 random numbers at a time.

Question 4

How do I simulate rolling dice?

Accepted Answer

Set Min to 1 and Max to 6 for a six-sided die. Set Count to the number of dice you want to roll and click Generate.

Random Number Generator