Is the yes or no wheel random?
The choice comes first
The wheel uses the browser’s crypto.getRandomValues generator to choose an equally sized entry before the animation starts. The animation then points to that answer. Tapping faster, spinning longer or choosing a moment to click does not steer the draw.
With Yes / No, the two entries have equal chances. Adding Maybe makes three equal entries; it does not keep the original two-choice odds. Each new spin makes a fresh draw without consulting earlier results.
Random does not mean true
The wheel cannot know your situation, predict events or tell whether an answer is correct. A run of Yes answers is possible; the next draw is not required to balance the tally. Use it for small choices where every available answer is acceptable to you.
Best of 3 makes three separate Yes / No draws and reports which answer appears more often. All three draws count toward the session tally. It does not stop after two matching answers.