What is bonus hole?

A "bonus hole" in golf is an unofficial term that refers to an extra hole played, typically after a round of 18 holes has been completed. It's often done for fun, to settle a tie, or for a small side bet. The <a href="https://www.wikiwhat.page/kavramlar/bonus%20hole">bonus hole</a> is not part of the official scorecard or the formal rules of the competition. It's a casual, often impromptu addition to the game.