Yes or No Wheel

Stuck on a small decision? Ask the wheel. This yes-or-no spinner picks the answer with a fair, unbiased random draw and then spins to it, so the animation is just for fun and never changes the odds. Choose a plain 50/50 wheel, add “Maybe” for three equal answers, or set your own yes share — say 70% when you are leaning towards yes and only want a nudge.

How to use this tool

1. Optionally type your question so it is shown with the answer.
2. Choose Yes/No, Yes/No/Maybe or a custom yes share.
3. Press the button; the wheel spins and stops on the answer.

Formula

P(Yes) = yes share ÷ 100 (50% on the plain wheel, 33.3% with Maybe)

The answer is drawn first with an unbiased secure random integer weighted by the shares. The plain wheel repeats Yes and No in alternating slices to look like a real wheel; the total area of each answer still equals its probability, and the wheel lands inside a slice of the drawn answer.

Example

With a 70% yes share, the wheel is 252° green and 108° red. Over 100 spins you would expect about 70 Yes and 30 No answers; any single spin could still be either.