Can I use this randomizer on mobile?
Yes. Every tool is built to work on phones, tablets, and desktop browsers so you can spin, pick, and share results from any device.
Gameplay
Weighted Randomizer
Advanced weighted probability selection
PRO
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Configuration
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Weighted OptionsPRO
70.0%
20.0%
8.0%
2.0%
Play Area
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Results & History
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Weighted Result
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weighted randomizer
Weighted Randomizer guide
The Weighted Randomizer helps you run biased selections where some outcomes need a larger chance than others while still keeping the process clear and easy to explain.
Why use this tool
- Assign stronger odds to selected outcomes.
- Useful for prize tiers, draft logic, and controlled randomness.
- Keeps probability-based decisions visible to the group.
Common use cases
- Weighted draws
- Prize tiers
- Decision modeling
- Advanced picks
How it works
- Add entries.
- Set weights.
- Run the selection and review the outcome.
FAQ
Does this tool store my entries on a server?
Tool inputs and recent history are designed for quick browser-based use. If you are signed in, some usage events may be associated with your account for analytics and product features.
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