Utilities Web

Decision Roulette

A decision roulette where you input options and spin—supports weighted selections and exclusion mode.

How to Use

  1. Enter the choices you want in the items field (at least two)
  2. Adjust the weight (likelihood) for each item if needed
  3. Press the Spin button to rotate the wheel; the result appears in a few seconds
  4. Turn on Exclude winning items to remove the selected item from future spins, great for deciding order
  5. Your item list auto-saves and restores on your next visit

Use Cases

  • Deciding where to eat for lunch or what menu to order
  • Choosing presentation order, assigning chores, deciding seating arrangements
  • Running raffles for prizes or forfeits at parties or events
  • Getting a little push when you can't decide between multiple options

Frequently Asked Questions

How is the result determined? ▼

It randomly selects one item proportional to each item's weight. If all weights are the same, each item has equal probability. The selection happens entirely in your browser and is never sent to a server.

What is weighting? ▼

It's the multiplier for each item's likelihood to be selected (0.1–100). For example, an item with weight 2 is twice as likely as an item with weight 1, and its wedge on the wheel appears twice as large.

Are my items saved? ▼

Yes, they auto-save to your browser's local storage and restore on your next visit. Your data is never sent elsewhere. Depending on your browser settings, items may not persist.

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