Random Draw Tool: Pick Entries with a Deterministic Seed
Pick one or more entries from a list using a deterministic seed.
Inputs
Random Draw Tool
Results update as you type.
Live result
Items entered
4
Items picked
1
Picked items
Bob
Scenario compare
Save scenario A, change a few inputs, then save scenario B.
Scenario A
Not saved yet
Scenario B
Not saved yet
Quick check
Change one or two inputs to compare a second scenario before using the number.
Need more detail?
Formula, examples, and FAQ stay tucked away until you need them.
FXFormula ExplanationThe core logic behind the numbers on this page.+
This tool uses a deterministic algorithm to generate a random selection from the list based on the seed value and inputs you provide. The seed value ensures that the same inputs will always produce the same result. You can use this tool to pick one or more entries from a list, such as selecting a random winner from a pool of contestants or choosing a random item from a list of options.
USEHow to UseA short path from input to result.+
- Enter the requested inputs.
- Keep any editable rule or rate fields aligned with your situation.
- Review the result and notes before using the estimate.
EXExamplesReference scenarios to sanity-check your inputs.+
Adjust the defaults to match your scenario, then calculate the estimate.
FAQFAQCommon edge cases and quick clarifications.+
How does the Random Draw Tool work?
The tool uses a deterministic algorithm to generate a random selection from the list based on the seed value and inputs you provide.
Can I use this tool for any purpose?
This tool is intended for general planning and organization purposes. If you're making decisions that involve money, health, or legal matters, please consult official sources or experts for accurate and up-to-date information.
Can I change the assumptions in the tool?
Yes, you can edit the rate and rule fields to match your specific situation.
Is the result always the same?
Yes, if you use the same seed value and inputs, the tool will produce the same result.
Can I use this tool for multiple selections?
Yes, you can use this tool to pick one or more entries from a list.