Random wheel generator

How it works

You build a circle of labeled segments. Each segment is one possible outcome. A spin animation turns the wheel and stops on a slice. That slice is the pick. If you spin again, the wheel uses the same set of slices unless you edit the list. Removing a slice is how you take an option out of the next round. Leaving every slice in place means repeats are allowed.

A wheel is easier to watch than a number in a box, which is why groups use it. Everyone can see the labels. The motion makes the choice feel public. That does not make the wheel “more random” than a number generator. It makes the process visible. If two people need to agree that a pick was fair, watching the wheel stop is often enough.

Some wheels let you weight a slice so it occupies more of the circle. A larger slice is more likely to win. If every slice is the same size, each label has the same chance. Check the sizes before you spin if the decision matters. A wheel that looks even can still be uneven if one label was pasted twice.

Wheel, names, and numbers

A random generator wheel is the same idea under a shorter name: load the wheel, spin, read the top slice. You can put words on it: classmates, chores, restaurants, study topics. You can also put numbers on it. A random number generator wheel is simply a wheel whose labels are numbers, such as 1 through 8, or a set of scores you care about.

Numbers on a wheel are not the same as typing 1 and 100 into a numeric generator. The wheel only knows the labels you gave it. If you need every integer from 1 to 100, a numeric generator is the straightforward tool. If you need a handful of values, or a mix of numbers and words, the wheel is the better fit because it can hold both on the same circle.

Class or meeting: put names on slices and spin for a turn. Chores: put tasks on slices and spin for the next job. Games: put penalties, dares, or board-game outcomes on slices. Numbers: put a small set of integers on slices when the set is short.

Elimination: remove the winning slice after each spin if you do not want repeats. Save the list if you will reuse it. Recreating the same wheel from memory is how labels go missing. If you are using the wheel as a number picker, write the range in the title of the list so the next person does not add extra slices by accident.

Making a spin you can stand behind

Decide the rules before the first spin. Say whether a repeat is allowed. Say whether the spinner may stop the wheel by hand. Say what happens if the pointer sits on a line. Those arguments are easier to settle in advance than after a result someone dislikes.

Write every option that should be eligible. Give equal slice sizes unless you have a reason to weight them. Spin once and accept the result, or follow the repeat rule you already stated. Edit the wheel only between rounds, not during a spin.

A wheel cannot pick an option you forgot to write on it, which is the most honest kind of chance. If you need a private pick, a wheel on a shared screen is the wrong tool. Use a number generator or a folded slip. If you need a classroom pick, the wheel is doing its job when the room can see the labels and the stop.