Wheel vs dice vs a weighted decision matrix: when to use each

Published 2026-10-06

LocalSelections has several ways to make a decision, and they fall into two families. Some rely on chance (the wheel, dice, coin flip, card draw and rock-paper-scissors). One relies on reasoning (the weighted decision matrix). Picking the wrong family is the usual reason a tool feels pointless: a random spin cannot settle a decision that really depends on trade-offs, and a spreadsheet is overkill for choosing a lunch spot. This guide gives you a quick way to choose.

The question to ask first

Ask yourself: would I be happy with any of these options?

  • If yes, you do not need analysis. You need to stop deliberating. Use a chance tool.
  • If no, because some options are clearly better on things you care about, you need to compare them. Use the matrix.

Spin the wheel

The wheel is the general-purpose option. Each slice is an option, and slices can carry different weights, so a favourite can have a larger slice without being guaranteed. For food and activities it starts from preset categories (cuisines, or types of outings), and the pick then turns into real nearby places. You can also make a custom wheel with your own labels.

Use it when you have a list, you are fine with any item on it, and you want a spin to make the result feel final. In a group everyone can watch the same outcome.

Roll the dice

The dice do the same job with a different feel. You set up your options and roll. Neither tool is inherently fairer than the other; the choice is about taste and setting. Dice may suit a quick two-person call.

Flip a coin, draw a card, play rock-paper-scissors

These are the same idea at different scales:

  • [Coin flip](/games/coinflip): the fastest option, and in LocalSelections it can be weighted over your picks like the others.
  • [Card draw](/games/carddraw): a face-down deal that suits a few options and builds a little suspense.
  • [Rock-paper-scissors](/games/rps): a head-to-head with the house, and a live duel mode for two people.

Use these when the stakes are low and the number of options is small.

The decision bracket: chance with a say

The bracket is a middle path. You swipe through nearby picks one at a time, keeping or dropping each, until a single option survives. It is still quick, but you have agency: the result reflects your own reactions rather than pure chance. It can suit a moment when you do not know what you want until you see it.

The weighted decision matrix

The matrix is the reasoning tool, and it works like this:

  1. List the factors that matter (for example price, distance, atmosphere, parking).
  2. Give each factor a weight. A factor that matters twice as much gets twice the weight.
  3. Add your candidates. You can type them in or import nearby places.
  4. Score every candidate from 1 to 5 on each factor.
  5. Read the totals. Each candidate's total is the sum of weight times score across its scored factors, and candidates are ranked highest first.

Two details are worth knowing. Candidates you have not scored on a factor are left out of both the total and the maximum, so a half-finished candidate is not penalised against a fully scored one. And when you import places, the matrix can pre-fill a score for factors named like Distance or Trending from the real data. The imported distance becomes a score from 1 to 5, closer being higher, with anything beyond 20 miles scoring the lowest. Factors it cannot map are left for you to score.

A simple rule of thumb

  • Low stakes, any option is fine: wheel, dice or coin.
  • A few options and you want some drama: card draw.
  • You want to react to options as they appear: bracket.
  • A group that needs to feel the process was fair: the group wheel (see live group votes).
  • Costly, rare or hard to undo: the weighted matrix.

Combining them

The two families work well together. Use the matrix to cut a long list to the best three, then spin the wheel over those three. You get the rigour of scoring for the elimination and the finality of chance for the last step. That is also how many people settle a group dinner when the table is split.

What none of them can do

A tool can structure a decision; it cannot know your preferences better than you do. If a result feels wrong, that feeling is information. Change a weight, add the factor you forgot, or spin again. The tools exist to get you moving, not to overrule you.