Some questions do not deserve a long debate: order pizza or cook, go out tonight or stay in, reply now or tomorrow. This wheel has two slices, Yes and No, and one spin settles it.
Each answer has exactly half the chance. The pick comes from your browser's cryptographic random source, the same one the main wheel uses, so neither side is favoured however many times you spin.
Make the answer stick
Say the question out loud before you spin, and agree that the wheel's answer counts. A yes-or-no wheel works best when it is the tie-breaker, not the first step of a longer argument. If one spin feels too harsh, agree on best of three before the first spin, not after a result you dislike.
When two answers are not enough
Add a third line such as Maybe or Ask again, and it becomes a slice of its own. To make one answer more likely, raise its weight in the options list: weight 3 against weight 1 gives a 75 per cent chance. The chance of every option is shown next to it, so nobody is surprised.
Yes or no wheel questions
Is it really fifty-fifty?
Yes. With equal weights, Yes and No each have exactly half the chance on every spin, and an earlier answer does not change the next one.
Can I add Maybe?
Yes. Type it on a new line in the list and it gets its own slice; with three equal options each one has a third of the chance.
Can I use it in a game?
It suits truth or dare, dares at a party or quick classroom votes. Turn on the result pop-up so everyone sees the answer at once.