Why does a winner of round not always have another turn on Wheel Fortune?

A winner of a round does not always get another turn on Wheel of Fortune because the show's format is designed to give all contestants an equal opportunity to participate and win. Each round consists of several puzzles, and the first contestant to solve a puzzle wins that round and gets to spin the wheel to earn cash and prizes. However, the winner of the round does not automatically get to continue playing in the next round. Instead, the next round begins with a new puzzle, and all contestants have the chance to solve it and win that round. This format ensures that everyone has a chance to participate and potentially win big on the show.