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Yes or No Wheel
Twelve equal segments, six yes and six no. Give it a spin and the wheel commits so you do not have to.
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Ask your question out loud, then spin.
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Yes
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No
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Spins
How the yes or no wheel works
The wheel is divided into twelve equal segments of thirty degrees each, alternating yes and no. Because the segments are identical in size and strictly alternating, the wheel cannot favour one answer over the other: six of the twelve are yes and six are no, and every segment has the same chance of stopping under the pointer.
Each spin picks a segment first and then animates the wheel to land on it, adding several full rotations so the motion looks like a real spin. The selection comes from your browser's random number generator, which means it is drawn fresh every time and carries nothing over from the last spin. The tally under the wheel counts your session so you can see the split for yourself.
Nothing you do on this page is recorded anywhere. There is no account, no server call and no log of your spins beyond the counter, which resets when you reload.
Why a wheel instead of a coin
Mathematically there is no difference. A coin and a twelve-segment alternating wheel both produce an even split, and neither has a memory. The difference is entirely in how the result feels, and that turns out to matter.
A coin resolves in under a second. A wheel takes four, and during those four seconds you watch the answer approach. People report that the wait does something useful: it gives them time to notice which segment they are hoping for. By the time the pointer settles, many have already worked out what they wanted, which makes the displayed answer almost beside the point.
A wheel is also better in company. Everyone can see it, everyone watches the same moment, and nobody can claim the toss was mishandled. For a group settling where to eat, the visibility is the feature.
What people use it for
The most common use is the choice that has already been made. You have decided, roughly, and you are looking for something to break the last few per cent of hesitation. Spinning a wheel supplies that without pretending to be analysis.
Beyond that: classroom games where a teacher needs a fair yes or no, warm-up rounds of truth or dare, deciding who starts a board game, breaking a deadlock in a group chat, and picking between two takeaway orders that both sound fine. In each case the wheel is not producing wisdom. It is producing a full stop.
There is a boundary worth stating. A random wheel is for choices where either outcome is survivable. It has no place in decisions about health, money, safety, employment or anyone else's wellbeing. If the downside of one option is materially worse than the other, the options are not balanced and randomness is the wrong instrument.
What makes this a random picker, not a fairground wheel
A physical wheel has a bias. Bearings wear, the rim is heavier on one side, and a practised operator can land it near enough where they want. This one has none of that. The landing segment is drawn from your browser’s random number generator before the animation starts, so the spin you watch is the presentation of a result already settled at even odds.
Twelve equal segments, six yes and six no, means the picker returns each answer half the time no matter where the pointer sat before. No momentum carries between spins and nothing remembers your last result, which is worth saying because runs of four or five identical answers happen often enough to feel deliberate.
The four seconds of spin are the point. A random yes or no picker that answered instantly would feel like a button, and you would press it again until it agreed with you. The delay gives you time to notice which result you were hoping for, which is usually the more useful piece of information.
Runs, streaks and why they are normal
The most frequent complaint about any random tool is that it repeats itself. Four yes results in a row feels broken. It is not: with even odds it happens about once every sixteen spins, and a run of five once every thirty-two. Over a hundred spins you should expect several such runs, and their absence would be the genuinely odd result.
This is where the gambler's fallacy takes hold. After a run of yes, no does not become due. Each spin resets to even odds, because the wheel has no way of knowing what happened before. If you want to watch the split approach fifty per cent, keep spinning; the share converges slowly, in proportion to the square root of the number of spins, so it takes hundreds of spins to look tidy.