Question 1

Is the lottery result fair?

Accepted Answer

Fair. The tool uses browser-grade cryptographic random source to shuffle the list before drawing, ensuring each candidate has an equal probability of being selected, with no order or position bias.

Question 2

Can the same person be selected multiple times?

Accepted Answer

No. In a single drawing, multiple selections are without replacement, suitable for lotteries, random grouping, random roll call, etc. If you need with-replacement, you can do multiple drawings.

Question 3

Will the list and results be uploaded?

Accepted Answer

No. The list input and drawing process are entirely local in your browser, not sent to any server. The data is cleared upon page refresh, suitable for handling lists with real names.

Lottery Tool

Frequently Asked Questions